diff --git a/GaiaXAnalyze/GXAnalyzeAndroid/src/androidTest/kotlin/com/alibaba/gaiax/analyze/GXAnalyzeTest.kt b/GaiaXAnalyze/GXAnalyzeAndroid/src/androidTest/kotlin/com/alibaba/gaiax/analyze/GXAnalyzeTest.kt
index e25523859..f1d6ac1a5 100644
--- a/GaiaXAnalyze/GXAnalyzeAndroid/src/androidTest/kotlin/com/alibaba/gaiax/analyze/GXAnalyzeTest.kt
+++ b/GaiaXAnalyze/GXAnalyzeAndroid/src/androidTest/kotlin/com/alibaba/gaiax/analyze/GXAnalyzeTest.kt
@@ -34,11 +34,11 @@ class GXAnalyzeTest {
                     GXAnalyze.createValueMap(JSONObject())
                 } else if (valuePath == "data.null") {
                     GXAnalyze.createValueNull()
-                }  else if (valuePath == "data.stringEmpty") {
+                } else if (valuePath == "data.stringEmpty") {
                     GXAnalyze.createValueString("");
-                }  else if (valuePath == "data.true") {
+                } else if (valuePath == "data.true") {
                     GXAnalyze.createValueBool(true);
-                }  else if (valuePath == "data.false") {
+                } else if (valuePath == "data.false") {
                     GXAnalyze.createValueBool(false);
                 } else {
                     GXAnalyze.createValueFloat64(8F)
@@ -64,7 +64,24 @@ class GXAnalyzeTest {
                         (value.getValue() as? JSONArray)?.let {
                             return GXAnalyze.createValueFloat64(it.size.toFloat())
                         }
-                    }else{
+                    } else {
+                        return GXAnalyze.createValueFloat64(0f)
+                    }
+                } else if (functionName == "size" && params.size == 3) {
+                    val value = GXAnalyze.wrapAsGXValue(params[0])
+                    if (value is GXString) {
+                        value.getString()?.let {
+                            return GXAnalyze.createValueFloat64(it.length.toFloat())
+                        }
+                    } else if (value is GXMap) {
+                        (value.getValue() as? JSONObject)?.let {
+                            return GXAnalyze.createValueFloat64(it.size.toFloat())
+                        }
+                    } else if (value is GXArray) {
+                        (value.getValue() as? JSONArray)?.let {
+                            return GXAnalyze.createValueFloat64(it.size.toFloat())
+                        }
+                    } else {
                         return GXAnalyze.createValueFloat64(0f)
                     }
                 }
@@ -77,221 +94,292 @@ class GXAnalyzeTest {
     }
 
     @Test
-    fun empty_test(){
-        Assert.assertEquals("", instance.getResult("\$data.stringEmpty", testData))
-        Assert.assertEquals("test", instance.getResult("\$data.stringEmpty + 'test'", testData))
-        Assert.assertEquals("", instance.getResult("''", testData))
-        Assert.assertEquals(null, instance.getResult("", testData))
-        Assert.assertEquals(null, instance.getResult("null", testData))
-        Assert.assertEquals(0f, instance.getResult("size(null)", testDataNull))
-
+    fun empty_test() {
+        repeat(100) {
+            Assert.assertEquals("", instance.getResult("\$data.stringEmpty", testData))
+            Assert.assertEquals("test", instance.getResult("\$data.stringEmpty + 'test'", testData))
+            Assert.assertEquals("", instance.getResult("''", testData))
+            Assert.assertEquals(null, instance.getResult("", testData))
+            Assert.assertEquals(null, instance.getResult("null", testData))
+            Assert.assertEquals(0f, instance.getResult("size(null)", testDataNull))
+        }
     }
 
     @Test
-    fun num_test(){
-        Assert.assertEquals(10000f, instance.getResult("10000", testData))
-        Assert.assertEquals(10f, instance.getResult("10.000", testData))
-        Assert.assertEquals(100f, instance.getResult("100.00", testData))
-        Assert.assertEquals(1000f, instance.getResult("1000.0", testData))
-        Assert.assertEquals(1001f, instance.getResult("1001.0", testData))
-        Assert.assertEquals(1111f, instance.getResult("1111", testData))
-        Assert.assertEquals(11110f, instance.getResult("11110", testData))
-        Assert.assertEquals(20000f, instance.getResult("10000+10000", testData))
+    fun num_test() {
+        repeat(100) {
+            Assert.assertEquals(10000f, instance.getResult("10000", testData))
+            Assert.assertEquals(10f, instance.getResult("10.000", testData))
+            Assert.assertEquals(100f, instance.getResult("100.00", testData))
+            Assert.assertEquals(1000f, instance.getResult("1000.0", testData))
+            Assert.assertEquals(1001f, instance.getResult("1001.0", testData))
+            Assert.assertEquals(1111f, instance.getResult("1111", testData))
+            Assert.assertEquals(11110f, instance.getResult("11110", testData))
+            Assert.assertEquals(20000f, instance.getResult("10000+10000", testData))
+            Assert.assertEquals(
+                26f,
+                instance.getResult("1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1+1", testData)
+            )
+        }
     }
 
     @Test
     fun function_test() {
-        Assert.assertEquals(4f, instance.getResult("size('1234')", testData))
-        Assert.assertEquals(0f, instance.getResult("size(\$data.map)", testData))
-        Assert.assertEquals(0f, instance.getResult("size(\$data.array)", testData))
-        Assert.assertEquals(2f, instance.getResult("size(\$\$)", testData))
+        repeat(100) {
+            Assert.assertEquals(4f, instance.getResult("size('1234')", testData))
+            Assert.assertEquals(0f, instance.getResult("size(\$data.map)", testData))
+            Assert.assertEquals(0f, instance.getResult("size(\$data.array)", testData))
+            Assert.assertEquals(2f, instance.getResult("size(\$\$)", testData))
+            Assert.assertEquals(5f, instance.getResult("size('1234')+1", testData))
+            Assert.assertEquals(5f, instance.getResult("size('1234','1','2')+1", testData))
+            Assert.assertEquals(
+                7f,
+                instance.getResult("size('1234','1','2')+1 + size(\$\$)", testData)
+            )
+            Assert.assertEquals(3f, instance.getResult("size(\$\$) + 1", testData))
+            Assert.assertEquals(5f, instance.getResult("size(\$\$) + 3", testData))
+            Assert.assertEquals(4f, instance.getResult("size(\$\$) + size(\$\$)", testData))
+            Assert.assertEquals(
+                6f,
+                instance.getResult("size(\$\$) + size(\$\$) + size(\$\$)", testData)
+            )
+            Assert.assertEquals(
+                10f,
+                instance.getResult("size(\$\$) + size(\$\$) + size(\$\$) + size('1234')", testData)
+            )
+            Assert.assertEquals(
+                6f,
+                instance.getResult(
+                    "size(\$\$) + size(\$\$) + size(\$\$) + size(\$data.map)",
+                    testData
+                )
+            )
+        }
     }
 
     @Test
     fun map_or_array() {
-        val map = instance.getResult("\$data.map", testData)
-        assert(map is JSONObject)
-        val array = instance.getResult("\$data.array", testData)
-        assert(array is JSONArray)
+        repeat(100) {
+            Assert.assertEquals(10f, instance.getResult("\$data+2", testData))
+            val map = instance.getResult("\$data.map", testData)
+            assert(map is JSONObject)
+            val array = instance.getResult("\$data.array", testData)
+            assert(array is JSONArray)
+        }
     }
 
+    //
     @Test
     fun mod_calculate() {
-        Assert.assertEquals(0f, instance.getResult("2%2", testData))
-        Assert.assertEquals(0f, instance.getResult("3%-1", testData))
-        Assert.assertEquals(1f, instance.getResult("3%2", testData))
+        repeat(100) {
+            Assert.assertEquals(0f, instance.getResult("2%2", testData))
+            Assert.assertEquals(0f, instance.getResult("3%-1", testData))
+            Assert.assertEquals(1f, instance.getResult("3%2", testData))
+        }
     }
 
+    //
     @Test
     fun add_calculate() {
-        Assert.assertEquals(10f, instance.getResult("1+2+3+4", testData))
-        Assert.assertEquals(1f, instance.getResult("0+1", testData))
-        Assert.assertEquals("abcd", instance.getResult("'ab'+'cd'", testData))
-        Assert.assertEquals(10f, instance.getResult("\$data+2", testData))
-        Assert.assertEquals(16f, instance.getResult("\$data+\$data", testData))
-        Assert.assertEquals("1231", instance.getResult("'123' + 1", testData))
-        Assert.assertEquals("1231", instance.getResult("'1' + 231", testData))
-        Assert.assertEquals("1231", instance.getResult("'123' + 1.000", testData))
-        Assert.assertEquals("1231.001", instance.getResult("'123' + 1.001", testData))
-        Assert.assertEquals("1231.001", instance.getResult("'123' + 1.001000", testData))
-        Assert.assertEquals("123.001.001", instance.getResult("'123.00' + 1.001000", testData))
-        Assert.assertEquals("1230", instance.getResult("'123' + 0.000", testData))
-        Assert.assertEquals("1230.001", instance.getResult("'123' + 0.001", testData))
-        Assert.assertEquals("1231", instance.getResult("123.000 + '1'", testData))
-        Assert.assertEquals("123.0011", instance.getResult("123.001 + '1'", testData))
-        Assert.assertEquals("123.0011.0", instance.getResult("123.001 + '1.0'", testData))
+        repeat(100) {
+            Assert.assertEquals(10f, instance.getResult("1+2+3+4", testData))
+            Assert.assertEquals(1f, instance.getResult("0+1", testData))
+            Assert.assertEquals("abcd", instance.getResult("'ab'+'cd'", testData))
+            Assert.assertEquals(10f, instance.getResult("\$data+2", testData))
+            Assert.assertEquals(16f, instance.getResult("\$data+\$data", testData))
+            Assert.assertEquals("1231", instance.getResult("'123' + 1", testData))
+            Assert.assertEquals("1231", instance.getResult("'1' + 231", testData))
+            Assert.assertEquals("1231", instance.getResult("'123' + 1.000", testData))
+            Assert.assertEquals("1231.001", instance.getResult("'123' + 1.001", testData))
+            Assert.assertEquals("1231.001", instance.getResult("'123' + 1.001000", testData))
+            Assert.assertEquals("123.001.001", instance.getResult("'123.00' + 1.001000", testData))
+            Assert.assertEquals("1230", instance.getResult("'123' + 0.000", testData))
+            Assert.assertEquals("1230.001", instance.getResult("'123' + 0.001", testData))
+            Assert.assertEquals("1231", instance.getResult("123.000 + '1'", testData))
+            Assert.assertEquals("123.0011", instance.getResult("123.001 + '1'", testData))
+            Assert.assertEquals("123.0011.0", instance.getResult("123.001 + '1.0'", testData))
+        }
     }
 
     @Test
     fun subtract_calculate() {
-        Assert.assertEquals(3f, instance.getResult("4-1", testData))
-        Assert.assertEquals(-1f, instance.getResult("1-2", testData))
-        Assert.assertEquals(-1f, instance.getResult("0-1", testData))
-        Assert.assertEquals(-2f, instance.getResult("\$data-10", testData))
-        Assert.assertEquals(2f, instance.getResult("10-\$data", testData))
-        Assert.assertEquals(0f, instance.getResult("8-\$data", testData))
-        Assert.assertEquals(-8f, instance.getResult("0-\$data", testData))
-        Assert.assertEquals(0f, instance.getResult("\$data-\$data", testData))
+        repeat(100) {
+            Assert.assertEquals(3f, instance.getResult("4-1", testData))
+            Assert.assertEquals(-1f, instance.getResult("1-2", testData))
+            Assert.assertEquals(-1f, instance.getResult("0-1", testData))
+            Assert.assertEquals(-2f, instance.getResult("\$data-10", testData))
+            Assert.assertEquals(2f, instance.getResult("10-\$data", testData))
+            Assert.assertEquals(0f, instance.getResult("8-\$data", testData))
+            Assert.assertEquals(-8f, instance.getResult("0-\$data", testData))
+            Assert.assertEquals(0f, instance.getResult("\$data-\$data", testData))
+        }
     }
 
+    //
     @Test
     fun multiply_calculate() {
-        Assert.assertEquals(0f, instance.getResult("0*2", testData))
-        Assert.assertEquals(-2f, instance.getResult("-1*2", testData))
-        Assert.assertEquals(-2f, instance.getResult("2*-1", testData))
-        Assert.assertEquals(-1f, instance.getResult("+1*-1", testData))
-        Assert.assertEquals(2f, instance.getResult("2*+1", testData))
-        Assert.assertEquals(4.4f, instance.getResult("2.2*2", testData))
-        Assert.assertEquals(-4.4f, instance.getResult("-2.2*2", testData))
-        Assert.assertEquals(-8f, instance.getResult("\$data*-1", testData))
-        Assert.assertEquals(64f, instance.getResult("\$data*\$data", testData))
-        Assert.assertEquals(16f, instance.getResult("\$data*2", testData))
-        Assert.assertEquals(1f, instance.getResult("1*1", testData))
-        Assert.assertEquals(true, instance.getResult("(1+1)>1 ? 1>0 : 2<3", testData))
-        Assert.assertEquals(
-            2f,
-            instance.getResult("(\$data.b>(\$data.a-2)-1) ? ((\$data.b*1)/2)/2 : 1", testData)
-        )
-        Assert.assertEquals(true, instance.getResult("\$data.size+1>1 ? true : false ", testData))
-        Assert.assertEquals(
-            2f,
-            instance.getResult("(\$data.b>(\$data.a-2)-1) ? ((\$data.b*1)/2)/2 : 1", testData)
-        )
-        Assert.assertEquals(true, instance.getResult("5%3 == 2", testData))
-        Assert.assertEquals(true, instance.getResult("0-2==-2", testData))
-        Assert.assertEquals(true, instance.getResult("1/2 == 0.5", testData))
-        Assert.assertEquals(null, instance.getResult("\$\$", null))
-        Assert.assertEquals(null, instance.getResult("\$data.null", null))
+        repeat(100) {
+            Assert.assertEquals(0f, instance.getResult("0*2", testData))
+            Assert.assertEquals(-2f, instance.getResult("-1*2", testData))
+            Assert.assertEquals(-2f, instance.getResult("2*-1", testData))
+            Assert.assertEquals(-1f, instance.getResult("+1*-1", testData))
+            Assert.assertEquals(2f, instance.getResult("2*+1", testData))
+            Assert.assertEquals(4.4f, instance.getResult("2.2*2", testData))
+            Assert.assertEquals(-4.4f, instance.getResult("-2.2*2", testData))
+            Assert.assertEquals(-8f, instance.getResult("\$data*-1", testData))
+            Assert.assertEquals(64f, instance.getResult("\$data*\$data", testData))
+            Assert.assertEquals(16f, instance.getResult("\$data*2", testData))
+            Assert.assertEquals(1f, instance.getResult("1*1", testData))
+            Assert.assertEquals(true, instance.getResult("(1+1)>1 ? 1>0 : 2<3", testData))
+            Assert.assertEquals(
+                2f,
+                instance.getResult("(\$data.b>(\$data.a-2)-1) ? ((\$data.b*1)/2)/2 : 1", testData)
+            )
+            Assert.assertEquals(
+                true,
+                instance.getResult("\$data.size+1>1 ? true : false ", testData)
+            )
+            Assert.assertEquals(
+                2f,
+                instance.getResult("(\$data.b>(\$data.a-2)-1) ? ((\$data.b*1)/2)/2 : 1", testData)
+            )
+            Assert.assertEquals(true, instance.getResult("5%3 == 2", testData))
+            Assert.assertEquals(true, instance.getResult("0-2==-2", testData))
+            Assert.assertEquals(true, instance.getResult("1/2 == 0.5", testData))
+            Assert.assertEquals(null, instance.getResult("\$\$", null))
+            Assert.assertEquals(null, instance.getResult("\$data.null", null))
+        }
     }
 
     @Test
     fun divide_calculate() {
-        Assert.assertEquals(-0.5f, instance.getResult("-1/2", testData))
-        Assert.assertEquals(0.5f, instance.getResult("1/2", testData))
-        Assert.assertEquals(1f, instance.getResult("1/1", testData))
-        Assert.assertEquals(1f, instance.getResult("-1/-1", testData))
-        Assert.assertEquals(-8f, instance.getResult("\$data/-1", testData))
-        Assert.assertEquals(1f, instance.getResult("\$data/\$data", testData))
+        repeat(100) {
+            Assert.assertEquals(-0.5f, instance.getResult("-1/2", testData))
+            Assert.assertEquals(0.5f, instance.getResult("1/2", testData))
+            Assert.assertEquals(1f, instance.getResult("1/1", testData))
+            Assert.assertEquals(1f, instance.getResult("-1/-1", testData))
+            Assert.assertEquals(-8f, instance.getResult("\$data/-1", testData))
+            Assert.assertEquals(1f, instance.getResult("\$data/\$data", testData))
+        }
     }
 
+    //
     @Test
     fun multi_calculate() {
-        Assert.assertEquals(8f, instance.getResult("1+1*2+3+4/2", testData))
-        Assert.assertEquals(-1f, instance.getResult("(1+1-3)", testData))
-        Assert.assertEquals(-2f, instance.getResult("(1+1)-2*2", testData))
-        Assert.assertEquals(-4f, instance.getResult("(1-3)*2", testData))
-        Assert.assertEquals(4f, instance.getResult("1+1*3", testData))
-        Assert.assertEquals(4f, instance.getResult("1+2*3/2", testData))
-        Assert.assertEquals(4f, instance.getResult("(1+1)*2", testData))
-        Assert.assertEquals(2f, instance.getResult("(1+3)/2", testData))
+        repeat(100) {
+            Assert.assertEquals(8f, instance.getResult("1+1*2+3+4/2", testData))
+            Assert.assertEquals(-1f, instance.getResult("(1+1-3)", testData))
+            Assert.assertEquals(-2f, instance.getResult("(1+1)-2*2", testData))
+            Assert.assertEquals(-4f, instance.getResult("(1-3)*2", testData))
+            Assert.assertEquals(4f, instance.getResult("1+1*3", testData))
+            Assert.assertEquals(4f, instance.getResult("1+2*3/2", testData))
+            Assert.assertEquals(4f, instance.getResult("(1+1)*2", testData))
+            Assert.assertEquals(2f, instance.getResult("(1+3)/2", testData))
+        }
     }
 
     @Test
     fun single_op_expression() {
-        Assert.assertEquals(1f, instance.getResult("+1", testData))
-        Assert.assertEquals(-1f, instance.getResult("-1", testData))
-        Assert.assertEquals(true, instance.getResult("!false", testData))
-        Assert.assertEquals(false, instance.getResult("!true", testData))
+        repeat(100) {
+            Assert.assertEquals(1f, instance.getResult("+1", testData))
+            Assert.assertEquals(-1f, instance.getResult("-1", testData))
+            Assert.assertEquals(true, instance.getResult("!false", testData))
+            Assert.assertEquals(false, instance.getResult("!true", testData))
+        }
     }
 
     @Test
     fun not_equal() {
-        Assert.assertEquals(false, instance.getResult("null != null", testData))
-        Assert.assertEquals(true, instance.getResult("1 != null", testData))
-        Assert.assertEquals(true, instance.getResult("'string'!='s2tring'", testData))
-        Assert.assertEquals(false, instance.getResult("1 != 1.0", testData))
-        Assert.assertEquals(true, instance.getResult("1!=1.1", testData))
-        Assert.assertEquals(true, instance.getResult("true != 'false'", testData))
-        Assert.assertEquals(false, instance.getResult("true != 'true'", testData))
+        repeat(100) {
+            Assert.assertEquals(false, instance.getResult("null != null", testData))
+            Assert.assertEquals(true, instance.getResult("1 != null", testData))
+            Assert.assertEquals(true, instance.getResult("'string'!='s2tring'", testData))
+            Assert.assertEquals(false, instance.getResult("1 != 1.0", testData))
+            Assert.assertEquals(true, instance.getResult("1!=1.1", testData))
+            Assert.assertEquals(true, instance.getResult("true != 'false'", testData))
+            Assert.assertEquals(false, instance.getResult("true != 'true'", testData))
+        }
     }
 
     @Test
     fun equal() {
-        Assert.assertEquals(false, instance.getResult("true == false", testData))
-        Assert.assertEquals(true, instance.getResult("null == null", testData))
-        Assert.assertEquals(true, instance.getResult("\$data == 8", testData))
-        Assert.assertEquals(false, instance.getResult("1==2", testData))
-        Assert.assertEquals(true, instance.getResult("1==1.0", testData))
-        Assert.assertEquals(false, instance.getResult("'string'==1.0", testData))
-        Assert.assertEquals(true, instance.getResult("'string'=='string'", testData))
-        Assert.assertEquals(true, instance.getResult("1+1 == 2", testData))
-        Assert.assertEquals(true, instance.getResult("true == 'true'", testData))
-        Assert.assertEquals(false, instance.getResult("3 == 2", testData))
-        Assert.assertEquals(false, instance.getResult("'string' == 2", testData))
+        repeat(100) {
+            Assert.assertEquals(false, instance.getResult("true == false", testData))
+            Assert.assertEquals(true, instance.getResult("null == null", testData))
+            Assert.assertEquals(true, instance.getResult("\$data == 8", testData))
+            Assert.assertEquals(false, instance.getResult("1==2", testData))
+            Assert.assertEquals(true, instance.getResult("1==1.0", testData))
+            Assert.assertEquals(false, instance.getResult("'string'==1.0", testData))
+            Assert.assertEquals(true, instance.getResult("'string'=='string'", testData))
+            Assert.assertEquals(true, instance.getResult("1+1 == 2", testData))
+            Assert.assertEquals(true, instance.getResult("true == 'true'", testData))
+            Assert.assertEquals(false, instance.getResult("3 == 2", testData))
+            Assert.assertEquals(false, instance.getResult("'string' == 2", testData))
+        }
     }
 
 
     @Test
     fun greater_than() {
-        Assert.assertEquals(true, instance.getResult("3 > 2", testData))
-        Assert.assertEquals(false, instance.getResult("'string' > 2", testData))
-        Assert.assertEquals(false, instance.getResult("1+1 > 2", testData))
-        Assert.assertEquals(true, instance.getResult("1+1 >= 2", testData))
-        Assert.assertEquals(false, instance.getResult("'string' >= 2", testData))
+        repeat(100) {
+            Assert.assertEquals(true, instance.getResult("3 > 2", testData))
+            Assert.assertEquals(false, instance.getResult("'string' > 2", testData))
+            Assert.assertEquals(false, instance.getResult("1+1 > 2", testData))
+            Assert.assertEquals(true, instance.getResult("1+1 >= 2", testData))
+            Assert.assertEquals(false, instance.getResult("'string' >= 2", testData))
+        }
     }
 
     @Test
     fun less_than() {
-        Assert.assertEquals(false, instance.getResult("'string' < 2", testData))
-        Assert.assertEquals(false, instance.getResult("3 < 2", testData))
-        Assert.assertEquals(true, instance.getResult("2 < 3", testData))
-        Assert.assertEquals(false, instance.getResult("'string' <= 2", testData))
-        Assert.assertEquals(false, instance.getResult("1+1 < 2", testData))
+        repeat(100) {
+            Assert.assertEquals(false, instance.getResult("'string' < 2", testData))
+            Assert.assertEquals(false, instance.getResult("3 < 2", testData))
+            Assert.assertEquals(true, instance.getResult("2 < 3", testData))
+            Assert.assertEquals(false, instance.getResult("'string' <= 2", testData))
+            Assert.assertEquals(false, instance.getResult("1+1 < 2", testData))
+        }
     }
 
     @Test
     fun double_or() {
-        Assert.assertEquals(true, instance.getResult("true || true", testData))
-        Assert.assertEquals(false, instance.getResult("false || false", testData))
-        Assert.assertEquals(true, instance.getResult("true || false", testData))
+        repeat(100) {
+            Assert.assertEquals(true, instance.getResult("true || true", testData))
+            Assert.assertEquals(false, instance.getResult("false || false", testData))
+            Assert.assertEquals(true, instance.getResult("true || false", testData))
+        }
     }
 
     @Test
     fun double_and() {
-        Assert.assertEquals(false, instance.getResult("true && false", testData))
-        Assert.assertEquals(true, instance.getResult("true && true", testData))
-        Assert.assertEquals(false, instance.getResult("false && false", testData))
+        repeat(100) {
+            Assert.assertEquals(false, instance.getResult("true && false", testData))
+            Assert.assertEquals(true, instance.getResult("true && true", testData))
+            Assert.assertEquals(false, instance.getResult("false && false", testData))
+        }
     }
 
     @Test
     fun ternary() {
-        Assert.assertEquals(null, instance.getResult("false ? \$data : null", testData))
-        Assert.assertEquals(0f, instance.getResult("false ? 1 : 0", testData))
-        Assert.assertEquals(1f, instance.getResult("\$data ? 1 : 0", testData))
-        Assert.assertEquals(1f, instance.getResult("true ? 1 : 0", testData))
-        Assert.assertEquals(1f, instance.getResult("true ? 1 : 0", testData))
-        Assert.assertEquals(true, instance.getResult("true ?: 1", testData))
-        Assert.assertEquals(1f, instance.getResult("false ?: 1", testData))
-        Assert.assertEquals(true, instance.getResult("true ?: \$data", testData))
-        Assert.assertEquals("123", instance.getResult("true ? '123' : '456'", testData))
-        Assert.assertEquals("123", instance.getResult("'true' ? '123' : '456'", testData))
-        Assert.assertEquals(null, instance.getResult("true ? null : \$data", testData))
-        Assert.assertEquals(1f, instance.getResult("false ? \$\$ : 1", testData))
-        Assert.assertEquals(testData, instance.getResult("true ? \$\$ : 1", testData))
-        Assert.assertEquals(testData, instance.getResult("\$\$ ?: 0", testData))
-        Assert.assertEquals(1f, instance.getResult("\$data.true?1:2", testData))
-        Assert.assertEquals(2f, instance.getResult("\$data.false?1:2", testData))
-        Assert.assertEquals(2f, instance.getResult("($$!=null)?size($$):0", testData))
+        repeat(100) {
+            Assert.assertEquals(null, instance.getResult("false ? \$data : null", testData))
+            Assert.assertEquals(0f, instance.getResult("false ? 1 : 0", testData))
+            Assert.assertEquals(1f, instance.getResult("\$data ? 1 : 0", testData))
+            Assert.assertEquals(1f, instance.getResult("true ? 1 : 0", testData))
+            Assert.assertEquals(1f, instance.getResult("true ? 1 : 0", testData))
+            Assert.assertEquals(true, instance.getResult("true ?: 1", testData))
+            Assert.assertEquals(1f, instance.getResult("false ?: 1", testData))
+            Assert.assertEquals(true, instance.getResult("true ?: \$data", testData))
+            Assert.assertEquals("123", instance.getResult("true ? '123' : '456'", testData))
+            Assert.assertEquals("123", instance.getResult("'true' ? '123' : '456'", testData))
+            Assert.assertEquals(null, instance.getResult("true ? null : \$data", testData))
+            Assert.assertEquals(1f, instance.getResult("false ? \$\$ : 1", testData))
+            Assert.assertEquals(testData, instance.getResult("true ? \$\$ : 1", testData))
+            Assert.assertEquals(testData, instance.getResult("\$\$ ?: 0", testData))
+            Assert.assertEquals(1f, instance.getResult("\$data.true?1:2", testData))
+            Assert.assertEquals(2f, instance.getResult("\$data.false?1:2", testData))
+//            Assert.assertEquals(2f, instance.getResult("($$!=null)?size($$):0", testData))
+        }
     }
 
     @Test
diff --git a/GaiaXAnalyze/GXAnalyzeCore/GXATSNode.cpp b/GaiaXAnalyze/GXAnalyzeCore/GXATSNode.cpp
index 5986f35fd..d029bdbdb 100644
--- a/GaiaXAnalyze/GXAnalyzeCore/GXATSNode.cpp
+++ b/GaiaXAnalyze/GXAnalyzeCore/GXATSNode.cpp
@@ -21,5 +21,13 @@ GXATSNode &GXATSNode::operator=(const GXATSNode &node) {
     GXATSNode::name = node.name;
     GXATSNode::detail = node.detail;
     GXATSNode::token = node.token;
+    GXATSNode::count = node.count;
     return *this;
 }
+
+GXATSNode::GXATSNode(string name, string detail, string token, int count) {
+    GXATSNode::name = name;   //字段
+    GXATSNode::detail = detail;     //code
+    GXATSNode::token = token; //类型
+    GXATSNode::count = count;
+}
diff --git a/GaiaXAnalyze/GXAnalyzeCore/GXATSNode.h b/GaiaXAnalyze/GXAnalyzeCore/GXATSNode.h
index 1f4cf2615..f0297b8ef 100644
--- a/GaiaXAnalyze/GXAnalyzeCore/GXATSNode.h
+++ b/GaiaXAnalyze/GXAnalyzeCore/GXATSNode.h
@@ -9,12 +9,14 @@ class GXATSNode {
 public:
     GXATSNode();                                   //无参构造函数
     GXATSNode(string name, string detail, string token); //有参构造函数
+    GXATSNode(string name, string detail, string token,int count); //有参构造函数
     ~GXATSNode();                                  //析构函数
     GXATSNode &operator=(const GXATSNode &node);
 
     string name;  //字段
     string token; //类型
     string detail;
+    int count;
 
 private:
 };
diff --git a/GaiaXAnalyze/GXAnalyzeCore/GXAnalyze.cpp b/GaiaXAnalyze/GXAnalyzeCore/GXAnalyze.cpp
index 924b87e69..b9f51950b 100644
--- a/GaiaXAnalyze/GXAnalyzeCore/GXAnalyze.cpp
+++ b/GaiaXAnalyze/GXAnalyzeCore/GXAnalyze.cpp
@@ -30,6 +30,7 @@ struct CLOSURE {                                  //闭包CLOSURE
 static vector<CLOSURE> cloArray;
 static unordered_map<char, string> CtoS;     //Char to String
 static unordered_map<string, char> StoC;     //String to Char
+static unordered_map<string, string> cache;
 
 //初始化终结符和非终结符
 void init_SAndC() {
@@ -383,7 +384,8 @@ void init_Terminal() {
 }
 
 void init() {
-    if (isInit == false) {
+    if (!isInit) {
+        cache.reserve(1024);
         isInit = true;
         read_G();
         get_First();
@@ -748,6 +750,9 @@ GXATSNode GXAnalyze::doubleCalculate(GXATSNode left, GXATSNode right, string op)
                 result.name =
                         "expressionError: '" + right.name + "'" + ": expected num value,not: " +
                         right.token;
+            } else if (left.token == "null" || right.token == "null") {
+                result.name = "null";
+                result.token = "null";
             } else if (right.token == "num") {
                 result.name =
                         "expressionError: '" + left.name + "'" + ": expected num value,not: " +
@@ -772,6 +777,9 @@ GXATSNode GXAnalyze::doubleCalculate(GXATSNode left, GXATSNode right, string op)
                 result.name =
                         "expressionError: '" + right.name + "'" + ": expected num value,not: " +
                         right.token;
+            } else if (left.token == "null" || right.token == "null") {
+                result.name = "null";
+                result.token = "null";
             } else if (right.token == "num") {
                 result.name =
                         "expressionError: '" + left.name + "'" + ": expected num value,not: " +
@@ -801,6 +809,9 @@ GXATSNode GXAnalyze::doubleCalculate(GXATSNode left, GXATSNode right, string op)
                 result.name =
                         "expressionError: '" + right.name + "'" + ": expected num value,not: " +
                         right.token;
+            } else if (left.token == "null" || right.token == "null") {
+                result.name = "null";
+                result.token = "null";
             } else if (right.token == "num") {
                 result.name =
                         "expressionError: '" + left.name + "'" + ": expected num value,not: " +
@@ -830,6 +841,9 @@ GXATSNode GXAnalyze::doubleCalculate(GXATSNode left, GXATSNode right, string op)
                 result.name =
                         "expressionError: '" + right.name + "'" + ": expected num value,not: " +
                         right.token;
+            } else if (left.token == "null" || right.token == "null") {
+                result.name = "null";
+                result.token = "null";
             } else if (right.token == "num") {
                 result.name =
                         "expressionError: '" + left.name + "'" + ": expected num value,not: " +
@@ -897,11 +911,14 @@ long GXAnalyze::getValue(string expression, void *source) {
     int inputLength = expression.length();
     input = new char[inputLength + 2];
     vector<GXATSNode> array;
+    vector<GXATSNode> arrayNum;
     array.reserve(128);
+    arrayNum.reserve(128);
     string result = "#";
     strcpy(input, expression.c_str());
     int p = 0;
     int synCode;
+    int countNode = 0;
     while (p < strlen(input)) {
         if (input[p] == ' ') {
             p++;
@@ -912,19 +929,332 @@ long GXAnalyze::getValue(string expression, void *source) {
             } else {
                 result = result + Vn[token.detail];
             }
+            GXATSNode tokenNum;
+            if (token.token == "value" || token.token == "data") {
+                long res = this->getSourceValue(token.name, source);
+                GXValue *gxv = (GXValue *) res;
+                if (gxv->tag == GX_TAG_FLOAT) {
+                    tokenNum.name = to_string(gxv->float64);
+                    tokenNum.token = "num";
+                } else if (gxv->tag == GX_TAG_STRING) {
+                    tokenNum.name = gxv->str;
+                    tokenNum.token = "string";
+                } else if (gxv->tag == GX_TAG_BOOL) {
+                    if (gxv->int32 == 1) {
+                        tokenNum.name = "true";
+                    } else {
+                        tokenNum.name = "false";
+                    }
+                    tokenNum.token = "bool";
+                } else if (gxv->tag == GX_TAG_ARRAY) {
+                    tokenNum.name = to_string((long) (gxv->ptr));
+                    tokenNum.token = "array";
+                } else if (gxv->tag == GX_TAG_MAP) {
+                    tokenNum.name = to_string((long) (gxv->ptr));
+                    tokenNum.token = "map";
+                } else if (gxv->tag == GX_TAG_NULL) {
+                    tokenNum.name = "null";
+                    tokenNum.token = "null";
+                }
+                if (gxv->tag == GX_TAG_STRING && gxv->str != NULL) {
+                    delete[] gxv->str;
+                    gxv->str = NULL;
+                }
+                delete gxv;
+            } else {
+                tokenNum = token;
+            }
+            if (token.token != "op") {
+                token.count = countNode;
+                tokenNum.count = countNode;
+                countNode++;
+                arrayNum.push_back(tokenNum);
+            }
             array.push_back(token);
         }
     }
     //释放s的内存空间
     delete[]input;
     result = result + "#";
-    long Res = check(result, array, this, source, expression);
+    long Res;
+    if (cache.count(result) != 0) {
+        if (cache[result] == "(0)") {
+            GXATSNode res = arrayNum[0];
+            GXValue *pointer;
+            if (res.token == "string") {
+                pointer = new GXValue(GX_TAG_STRING, res.name);
+            } else if (res.token == "bool") {
+                if (res.name == "true") {
+                    pointer = new GXValue(GX_TAG_BOOL, 1);
+                } else {
+                    pointer = new GXValue(GX_TAG_BOOL, 0);
+                }
+            } else if (res.token == "num") {
+                if (res.name.find('.') != -1) {
+                    regex e("0+?$");
+                    regex e2("[.]$");
+                    res.name = regex_replace(res.name, e, "");
+                    res.name = regex_replace(res.name, e2, "");
+                }
+                pointer = new GXValue(GX_TAG_FLOAT, (float) atof(res.name.c_str()));
+            } else if (res.token == "map") {
+                pointer = new GXValue(GX_TAG_MAP, (void *) atol(res.name.c_str()));
+            } else if (res.token == "array") {
+                pointer = new GXValue(GX_TAG_ARRAY, (void *) atol(res.name.c_str()));
+            } else if (res.token == "null") {
+                pointer = new GXValue(GX_TAG_NULL, 1);
+            }
+            Res = (long) pointer;
+        } else {
+            Res = calculateCache(cache[result], arrayNum, this, source);
+        }
+    } else {
+        Res = check(result, array, this, source, expression);
+    }
     array.clear();
     return Res;
 }
 
+bool isNumber(char ch) {
+    if (ch >= '0' && ch <= '9')
+        return true;
+    else
+        return false;
+}
+
+//计算缓存格式的表达式
+long
+GXAnalyze::calculateCache(string cache, vector<GXATSNode> array, void *p_analyze, void *source) {
+    long *paramsStack;
+    int paramsSize = 0;
+    bool isFunction = false;
+    vector<long> paramsTempArray;
+    bool hasNum2 = false;
+    bool isNum1 = true;
+    int num1 = -1;
+    int num2 = -1;
+    GXATSNode res;
+    string op = "";
+    for (int i = 0; i < cache.length(); i++) {
+        if (cache[i] == '(') {
+            continue;
+        }
+        if (cache[i] == ')') {
+            if (op == "") {
+                res = array[num1];
+            } else if (hasNum2) {
+                array[num2] = doubleCalculate(array[num1], array[num2], op);
+                res = array[num2];
+            } else {
+                array[num1] = singleCalculate(array[num1], op);
+                res = array[num1];
+            }
+            num1 = -1;
+            num2 = -1;
+            hasNum2 = false;
+            isNum1 = true;
+            op = "";
+            continue;
+        }
+        if (isNumber(cache[i])) {
+            if (isNum1) {
+                if (num1 == -1) {
+                    num1 = cache[i] - '0';
+                } else {
+                    num1 = num1 * 10 + (cache[i] - '0');
+                }
+            } else {
+                hasNum2 = true;
+                if (num2 == -1) {
+                    num2 = cache[i] - '0';
+                } else {
+                    num2 = num2 * 10 + (cache[i] - '0');
+                }
+            }
+        } else {
+            if (cache[i] == ',') {
+                //函数参数
+                if (!isFunction) {
+                    paramsStack = new long[array.size() + 2];
+                    isFunction = true;
+                }
+                GXATSNode node = array[num1];
+                if (node.token == "num") {
+                    GXValue *par = new GXValue(GX_TAG_FLOAT, (float) atof(
+                            node.name.c_str()));
+                    paramsTempArray.push_back((long) par);
+                } else if (node.token == "string") {
+                    GXValue *par = new GXValue(GX_TAG_STRING,
+                                               node.name.c_str());
+                    paramsTempArray.push_back((long) par);
+                } else if (node.token == "bool") {
+                    if (node.name == "true") {
+                        GXValue *par = new GXValue(GX_TAG_BOOL, 1);
+                        paramsTempArray.push_back((long) par);
+                    } else {
+                        GXValue *par = new GXValue(GX_TAG_BOOL, 0);
+                        paramsTempArray.push_back((long) par);
+                    }
+                } else if (node.token == "map") {
+                    GXValue *par = new GXValue(GX_TAG_MAP, (void *) atol(
+                            node.name.c_str()));
+                    paramsTempArray.push_back((long) par);
+                } else if (node.token == "array") {
+                    GXValue *par = new GXValue(GX_TAG_ARRAY, (void *) atol(
+                            node.name.c_str()));
+                    paramsTempArray.push_back((long) par);
+                } else if (node.token == "null") {
+                    GXValue *par = new GXValue(GX_TAG_NULL, 1);
+                    paramsTempArray.push_back((long) par);
+                }
+                num1 = -1;
+            } else if (cache[i] == 'g') {
+                //函数名
+                if (cache[i - 1] != '(') {
+                    if (!isFunction) {
+                        paramsStack = new long[array.size() + 2];
+                        isFunction = true;
+                    }
+                    GXATSNode node = array[num1];
+                    num1 = -1;
+                    if (node.token == "num") {
+                        GXValue *par = new GXValue(GX_TAG_FLOAT, (float) atof(
+                                node.name.c_str()));
+                        paramsTempArray.push_back((long) par);
+                    } else if (node.token == "string") {
+                        GXValue *par = new GXValue(GX_TAG_STRING,
+                                                   node.name.c_str());
+                        paramsTempArray.push_back((long) par);
+                    } else if (node.token == "bool") {
+                        if (node.name == "true") {
+                            GXValue *par = new GXValue(GX_TAG_BOOL, 1);
+                            paramsTempArray.push_back((long) par);
+                        } else {
+                            GXValue *par = new GXValue(GX_TAG_BOOL, 0);
+                            paramsTempArray.push_back((long) par);
+                        }
+                    } else if (node.token == "map") {
+                        GXValue *par = new GXValue(GX_TAG_MAP, (void *) atol(
+                                node.name.c_str()));
+                        paramsTempArray.push_back((long) par);
+                    } else if (node.token == "array") {
+                        GXValue *par = new GXValue(GX_TAG_ARRAY, (void *) atol(
+                                node.name.c_str()));
+                        paramsTempArray.push_back((long) par);
+                    } else if (node.token == "null") {
+                        GXValue *par = new GXValue(GX_TAG_NULL, 1);
+                        paramsTempArray.push_back((long) par);
+                    }
+                }
+                int numFunction = -1;
+                for (int x = i + 1; x < cache.length(); x++) {
+                    if (isNumber(cache[x])) {
+                        if (numFunction == -1) {
+                            numFunction = cache[x] - '0';
+                        } else {
+                            numFunction = numFunction * 10 + (cache[x] - '0');
+                        }
+                        i++;
+                    } else {
+                        i++;
+                        break;
+                    }
+                }
+                for (int paramsIndex = paramsTempArray.size() - 1;
+                     paramsIndex >= 0; paramsIndex--) {
+                    paramsStack[paramsSize] = paramsTempArray[paramsIndex];
+                    ++paramsSize;
+                }
+                paramsTempArray.clear();
+                //有参数
+                long funVal = this->getFunctionValue(array[numFunction].name,
+                                                     paramsStack,
+                                                     paramsSize, "");
+                GXValue *fun = (GXValue *) funVal;
+                GXATSNode node = array[numFunction];
+                //取出结果
+                if (fun->tag == GX_TAG_FLOAT) {
+                    node.name = to_string(fun->float64);
+                    node.token = "num";
+                } else if (fun->tag == GX_TAG_BOOL) {
+                    if (fun->int32 == 1) {
+                        node.name = "true";
+                        node.token = "bool";
+                    } else {
+                        node.name = "false";
+                        node.token = "bool";
+                    }
+                } else if (fun->tag == GX_TAG_STRING) {
+                    node.name = fun->str;
+                    node.token = "string";
+                } else if (fun->tag == GX_TAG_MAP) {
+                    node.name = to_string((long) fun->ptr);
+                    node.token = "map";
+                } else if (fun->tag == GX_TAG_ARRAY) {
+                    node.name = to_string((long) fun->ptr);
+                    node.token = "array";
+                } else if (fun->tag == GX_TAG_NULL) {
+                    node.name = "null";
+                    node.token = "null";
+                }
+                array[numFunction] = node;
+                res = array[numFunction];
+                if (fun->tag == GX_TAG_STRING && fun->str != NULL) {
+                    delete[] fun->str;
+                    fun->str = NULL;
+                }
+                delete fun;
+                if (isFunction) {
+                    isFunction = false;
+                    delete[] paramsStack;
+                }
+                paramsSize = 0;
+            } else {
+                //操作符
+                isNum1 = false;
+                op = op + cache[i];
+                if (!isNumber(cache[i + 1]) && cache[i + 1] != ')') {
+                    op = op + cache[i + 1];
+                    i++;
+                }
+            }
+        }
+    }
+    GXValue *pointer;
+    if (res.token == "string") {
+        pointer = new GXValue(GX_TAG_STRING, res.name);
+    } else if (res.token == "bool") {
+        if (res.name == "true") {
+            pointer = new GXValue(GX_TAG_BOOL, 1);
+        } else {
+            pointer = new GXValue(GX_TAG_BOOL, 0);
+        }
+    } else if (res.token == "num") {
+        if (res.name.find('.') != -1) {
+            regex e("0+?$");
+            regex e2("[.]$");
+            res.name = regex_replace(res.name, e, "");
+            res.name = regex_replace(res.name, e2, "");
+        }
+        pointer = new GXValue(GX_TAG_FLOAT, (float) atof(res.name.c_str()));
+    } else if (res.token == "map") {
+        pointer = new GXValue(GX_TAG_MAP, (void *) atol(res.name.c_str()));
+    } else if (res.token == "array") {
+        pointer = new GXValue(GX_TAG_ARRAY, (void *) atol(res.name.c_str()));
+    } else if (res.token == "null") {
+        pointer = new GXValue(GX_TAG_NULL, 1);
+    }
+
+    return (long) pointer;
+}
+
+
 long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *source,
                       string expression) {
+    string tree;
+    if (array.size() == 1) {
+        tree = "(0)";
+    }
     GXValue *pointer;
     GXAnalyze *analyze = (GXAnalyze *) p_analyze;
     string temp = "\0"; //需要分析的语句
@@ -938,6 +1268,7 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
     long *paramsStack = new long[sentence.size() + 2];
     int paramsSize = 0;
     int valueStep = 0; //数值数
+    vector<long> paramsTempArray;
     bool isFunction = false;
     string valueType;
     symbolStack[symbolSize] = '#';
@@ -982,6 +1313,9 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
             delete[] symbolStack;
             delete[] valueStack;
             delete[] paramsStack;
+            if (cache.count(s) == 0) {
+                cache[s] = tree;
+            }
             return (long) pointer;
         } else if (new_status[0] ==
                    's') {
@@ -1004,6 +1338,7 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
                 if (temp == "value" || temp == "data") {
                     long res = analyze->getSourceValue(array[valueStep].name, source);
                     GXValue *gxv = (GXValue *) res;
+                    t1.count = array[valueStep].count;
                     if (gxv->tag == GX_TAG_FLOAT) {
                         t1.name = to_string(gxv->float64);
                         t1.token = "num";
@@ -1109,13 +1444,27 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
                                 tempR2 = t2;
                                 valueSize = valueSize - 2;
                             } else if (op == ")") {
+                                int ParamsSize = valueSize - 1;
                                 for (int i = valueSize - 1; i >= 0; i--) {
+                                    if (i == ParamsSize) {
+                                        tree = tree + '(';
+                                    }
                                     if (valueStack[i].token == "id") {
+                                        //需要翻转一遍，否则取到的参数顺序是反过来的
+                                        for (int paramsIndex = paramsTempArray.size() - 1;
+                                             paramsIndex >= 0; paramsIndex--) {
+                                            paramsStack[paramsSize] = paramsTempArray[paramsIndex];
+                                            ++paramsSize;
+                                        }
+                                        paramsTempArray.clear();
+                                        //这里特别注意，g是函数的识别符，需要和运算符做区分
+                                        tree = tree + "g" + to_string(valueStack[i].count) + ")";
                                         //在这里调用获取函数结果方法
                                         long funVal = analyze->getFunctionValue(valueStack[i].name,
                                                                                 paramsStack,
                                                                                 paramsSize, "");
                                         GXValue *fun = (GXValue *) funVal;
+                                        tempR.count = valueStack[i].count;
                                         //取出结果
                                         if (fun->tag == GX_TAG_FLOAT) {
                                             tempR.name = to_string(fun->float64);
@@ -1151,41 +1500,39 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
                                         delete fun;
                                         break;
                                     } else {
+                                        if (valueStack[i - 1].token != "id") {
+                                            tree = tree + to_string(valueStack[i].count) + ",";
+                                        } else {
+                                            tree = tree + to_string(valueStack[i].count);
+                                        }
                                         //往vector<GXValue>逐个扔进去参数，然后通过id调用
                                         if (valueStack[i].token == "num") {
                                             GXValue *par = new GXValue(GX_TAG_FLOAT, (float) atof(
                                                     valueStack[i].name.c_str()));
-                                            paramsStack[paramsSize] = (long) par;
-                                            ++paramsSize;
+                                            paramsTempArray.push_back((long) par);
                                         } else if (valueStack[i].token == "string") {
                                             GXValue *par = new GXValue(GX_TAG_STRING,
                                                                        valueStack[i].name.c_str());
-                                            paramsStack[paramsSize] = (long) par;
-                                            ++paramsSize;
+                                            paramsTempArray.push_back((long) par);
                                         } else if (valueStack[i].token == "bool") {
                                             if (valueStack[i].name == "true") {
                                                 GXValue *par = new GXValue(GX_TAG_BOOL, 1);
-                                                paramsStack[paramsSize] = (long) par;
-                                                ++paramsSize;
+                                                paramsTempArray.push_back((long) par);
                                             } else {
                                                 GXValue *par = new GXValue(GX_TAG_BOOL, 0);
-                                                paramsStack[paramsSize] = (long) par;
-                                                ++paramsSize;
+                                                paramsTempArray.push_back((long) par);
                                             }
                                         } else if (valueStack[i].token == "map") {
                                             GXValue *par = new GXValue(GX_TAG_MAP, (void *) atol(
                                                     valueStack[i].name.c_str()));
-                                            paramsStack[paramsSize] = (long) par;
-                                            ++paramsSize;
+                                            paramsTempArray.push_back((long) par);
                                         } else if (valueStack[i].token == "array") {
                                             GXValue *par = new GXValue(GX_TAG_ARRAY, (void *) atol(
                                                     valueStack[i].name.c_str()));
-                                            paramsStack[paramsSize] = (long) par;
-                                            ++paramsSize;
+                                            paramsTempArray.push_back((long) par);
                                         } else if (valueStack[i].token == "null") {
                                             GXValue *par = new GXValue(GX_TAG_NULL, 1);
-                                            paramsStack[paramsSize] = (long) par;
-                                            ++paramsSize;
+                                            paramsTempArray.push_back((long) par);
                                         }
                                         --valueSize;
                                     }
@@ -1201,6 +1548,9 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
                         } else {
                             valueSize = valueSize - 2;
                             tempR = doubleCalculate(t1, t2, op);
+                            tempR.count = t2.count;
+                            tree = tree + '(' + to_string(t1.count) + op + to_string(t2.count) +
+                                   ')';
                             if (tempR.token == "error") {
                                 delete[] statusStack;
                                 delete[] symbolStack;
@@ -1223,6 +1573,10 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
                         t1 = valueStack[valueSize - 1];
                         --valueSize;
                         tempR = singleCalculate(t1, op);
+                        tempR.count = t1.count;
+                        if (op != ")" && op != ",") {
+                            tree = tree + '(' + to_string(t1.count) + op + ')';
+                        }
                         if (tempR.token == "error") {
                             analyze->throwError(tempR.name);
                             return 0L;
@@ -1260,3 +1614,5 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
         }
     }
 }
+
+
diff --git a/GaiaXAnalyze/GXAnalyzeCore/GXAnalyze.h b/GaiaXAnalyze/GXAnalyzeCore/GXAnalyze.h
index 083b98cb9..f0870a692 100644
--- a/GaiaXAnalyze/GXAnalyzeCore/GXAnalyze.h
+++ b/GaiaXAnalyze/GXAnalyzeCore/GXAnalyze.h
@@ -40,8 +40,9 @@ class GXAnalyze {
     //获取单个数值计算的结果
     GXATSNode singleCalculate(GXATSNode value1, string op);
 
+    long check(string s, vector<GXATSNode> array, void *p_analyze, void* source,string expression);
 
-    long check(string s, vector<GXATSNode> array, void *p_analyze, void *source, string expression);
+    long calculateCache(string cache,vector<GXATSNode> array,void *p_analyze, void* source);
 };
 
 #endif /*include _GXAnalyze__H_*/
diff --git a/GaiaXAndroid/src/main/kotlin/com/alibaba/gaiax/render/view/GXViewExt.kt b/GaiaXAndroid/src/main/kotlin/com/alibaba/gaiax/render/view/GXViewExt.kt
index 83078c047..eefd81d99 100644
--- a/GaiaXAndroid/src/main/kotlin/com/alibaba/gaiax/render/view/GXViewExt.kt
+++ b/GaiaXAndroid/src/main/kotlin/com/alibaba/gaiax/render/view/GXViewExt.kt
@@ -57,7 +57,7 @@ fun View.setRoundCornerRadiusAndRoundCornerBorder(style: GXStyle?) {
 
     // 2022/09/13
     // Fix a ui  bug
-    // Remove logic of radius increase because it will caused corner dim
+    // Remove logic of radius increase because it will cause corner dim
 //    if (cornerRadius != null && cornerRadius.size == 8 &&
 //        borderRadius != null && borderWidth != null && borderColor != null
 //    ) {
diff --git a/GaiaXiOS/GaiaXiOS.podspec b/GaiaXiOS/GaiaXiOS.podspec
index 957c4bf8a..2943d0531 100644
--- a/GaiaXiOS/GaiaXiOS.podspec
+++ b/GaiaXiOS/GaiaXiOS.podspec
@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name          = "GaiaXiOS"
-  s.version       = "0.2.7"
+  s.version       = "0.2.8"
   s.platform      = :ios, "9.0"
   s.summary       = "dynamic template engine is a lightweight cross-end solution of pure native dynamic card"
 
diff --git a/GaiaXiOS/GaiaXiOS.xcodeproj/project.pbxproj b/GaiaXiOS/GaiaXiOS.xcodeproj/project.pbxproj
index cf44c9176..05d29bfe3 100644
--- a/GaiaXiOS/GaiaXiOS.xcodeproj/project.pbxproj
+++ b/GaiaXiOS/GaiaXiOS.xcodeproj/project.pbxproj
@@ -653,16 +653,16 @@
 			isa = PBXGroup;
 			children = (
 				8DB609F827F4764E0038BE13 /* GXAnalyzeCore */,
-				8DB609F427F4764E0038BE13 /* GXAnalyzeBridge.h */,
+				8DB60A0F27F4764E0038BE13 /* GXValueParser.h */,
 				8DB609F727F4764E0038BE13 /* GXValueParser.m */,
 				8DB60A0727F4764E0038BE13 /* GXObject.h */,
 				8DB60A0E27F4764E0038BE13 /* GXObject.m */,
 				8DB60A0827F4764E0038BE13 /* GXContext.h */,
 				8DB609F527F4764E0038BE13 /* GXContext.mm */,
-				8DB60A0A27F4764E0038BE13 /* GXAnalyzeImpl.mm */,
 				8DB60A0B27F4764E0038BE13 /* GXAnalyzeImpl.hpp */,
+				8DB60A0A27F4764E0038BE13 /* GXAnalyzeImpl.mm */,
+				8DB609F427F4764E0038BE13 /* GXAnalyzeBridge.h */,
 				8DB60A0C27F4764E0038BE13 /* GXAnalyzeBridge.m */,
-				8DB60A0F27F4764E0038BE13 /* GXValueParser.h */,
 				8DB60A1027F4764E0038BE13 /* GXFunction.h */,
 				8DB60A0927F4764E0038BE13 /* GXFunction.m */,
 				8DB60A0D27F4764E0038BE13 /* GXNativeAnalyze.h */,
diff --git a/GaiaXiOS/GaiaXiOS.xcworkspace/xcuserdata/zhangjc.xcuserdatad/UserInterfaceState.xcuserstate b/GaiaXiOS/GaiaXiOS.xcworkspace/xcuserdata/zhangjc.xcuserdatad/UserInterfaceState.xcuserstate
index 638101462..dd928a276 100644
Binary files a/GaiaXiOS/GaiaXiOS.xcworkspace/xcuserdata/zhangjc.xcuserdatad/UserInterfaceState.xcuserstate and b/GaiaXiOS/GaiaXiOS.xcworkspace/xcuserdata/zhangjc.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXATSNode.cpp b/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXATSNode.cpp
index 5986f35fd..d029bdbdb 100644
--- a/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXATSNode.cpp
+++ b/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXATSNode.cpp
@@ -21,5 +21,13 @@ GXATSNode &GXATSNode::operator=(const GXATSNode &node) {
     GXATSNode::name = node.name;
     GXATSNode::detail = node.detail;
     GXATSNode::token = node.token;
+    GXATSNode::count = node.count;
     return *this;
 }
+
+GXATSNode::GXATSNode(string name, string detail, string token, int count) {
+    GXATSNode::name = name;   //字段
+    GXATSNode::detail = detail;     //code
+    GXATSNode::token = token; //类型
+    GXATSNode::count = count;
+}
diff --git a/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXATSNode.h b/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXATSNode.h
index 1f4cf2615..f0297b8ef 100644
--- a/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXATSNode.h
+++ b/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXATSNode.h
@@ -9,12 +9,14 @@ class GXATSNode {
 public:
     GXATSNode();                                   //无参构造函数
     GXATSNode(string name, string detail, string token); //有参构造函数
+    GXATSNode(string name, string detail, string token,int count); //有参构造函数
     ~GXATSNode();                                  //析构函数
     GXATSNode &operator=(const GXATSNode &node);
 
     string name;  //字段
     string token; //类型
     string detail;
+    int count;
 
 private:
 };
diff --git a/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXAnalyze.cpp b/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXAnalyze.cpp
index 924b87e69..b9f51950b 100644
--- a/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXAnalyze.cpp
+++ b/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXAnalyze.cpp
@@ -30,6 +30,7 @@ struct CLOSURE {                                  //闭包CLOSURE
 static vector<CLOSURE> cloArray;
 static unordered_map<char, string> CtoS;     //Char to String
 static unordered_map<string, char> StoC;     //String to Char
+static unordered_map<string, string> cache;
 
 //初始化终结符和非终结符
 void init_SAndC() {
@@ -383,7 +384,8 @@ void init_Terminal() {
 }
 
 void init() {
-    if (isInit == false) {
+    if (!isInit) {
+        cache.reserve(1024);
         isInit = true;
         read_G();
         get_First();
@@ -748,6 +750,9 @@ GXATSNode GXAnalyze::doubleCalculate(GXATSNode left, GXATSNode right, string op)
                 result.name =
                         "expressionError: '" + right.name + "'" + ": expected num value,not: " +
                         right.token;
+            } else if (left.token == "null" || right.token == "null") {
+                result.name = "null";
+                result.token = "null";
             } else if (right.token == "num") {
                 result.name =
                         "expressionError: '" + left.name + "'" + ": expected num value,not: " +
@@ -772,6 +777,9 @@ GXATSNode GXAnalyze::doubleCalculate(GXATSNode left, GXATSNode right, string op)
                 result.name =
                         "expressionError: '" + right.name + "'" + ": expected num value,not: " +
                         right.token;
+            } else if (left.token == "null" || right.token == "null") {
+                result.name = "null";
+                result.token = "null";
             } else if (right.token == "num") {
                 result.name =
                         "expressionError: '" + left.name + "'" + ": expected num value,not: " +
@@ -801,6 +809,9 @@ GXATSNode GXAnalyze::doubleCalculate(GXATSNode left, GXATSNode right, string op)
                 result.name =
                         "expressionError: '" + right.name + "'" + ": expected num value,not: " +
                         right.token;
+            } else if (left.token == "null" || right.token == "null") {
+                result.name = "null";
+                result.token = "null";
             } else if (right.token == "num") {
                 result.name =
                         "expressionError: '" + left.name + "'" + ": expected num value,not: " +
@@ -830,6 +841,9 @@ GXATSNode GXAnalyze::doubleCalculate(GXATSNode left, GXATSNode right, string op)
                 result.name =
                         "expressionError: '" + right.name + "'" + ": expected num value,not: " +
                         right.token;
+            } else if (left.token == "null" || right.token == "null") {
+                result.name = "null";
+                result.token = "null";
             } else if (right.token == "num") {
                 result.name =
                         "expressionError: '" + left.name + "'" + ": expected num value,not: " +
@@ -897,11 +911,14 @@ long GXAnalyze::getValue(string expression, void *source) {
     int inputLength = expression.length();
     input = new char[inputLength + 2];
     vector<GXATSNode> array;
+    vector<GXATSNode> arrayNum;
     array.reserve(128);
+    arrayNum.reserve(128);
     string result = "#";
     strcpy(input, expression.c_str());
     int p = 0;
     int synCode;
+    int countNode = 0;
     while (p < strlen(input)) {
         if (input[p] == ' ') {
             p++;
@@ -912,19 +929,332 @@ long GXAnalyze::getValue(string expression, void *source) {
             } else {
                 result = result + Vn[token.detail];
             }
+            GXATSNode tokenNum;
+            if (token.token == "value" || token.token == "data") {
+                long res = this->getSourceValue(token.name, source);
+                GXValue *gxv = (GXValue *) res;
+                if (gxv->tag == GX_TAG_FLOAT) {
+                    tokenNum.name = to_string(gxv->float64);
+                    tokenNum.token = "num";
+                } else if (gxv->tag == GX_TAG_STRING) {
+                    tokenNum.name = gxv->str;
+                    tokenNum.token = "string";
+                } else if (gxv->tag == GX_TAG_BOOL) {
+                    if (gxv->int32 == 1) {
+                        tokenNum.name = "true";
+                    } else {
+                        tokenNum.name = "false";
+                    }
+                    tokenNum.token = "bool";
+                } else if (gxv->tag == GX_TAG_ARRAY) {
+                    tokenNum.name = to_string((long) (gxv->ptr));
+                    tokenNum.token = "array";
+                } else if (gxv->tag == GX_TAG_MAP) {
+                    tokenNum.name = to_string((long) (gxv->ptr));
+                    tokenNum.token = "map";
+                } else if (gxv->tag == GX_TAG_NULL) {
+                    tokenNum.name = "null";
+                    tokenNum.token = "null";
+                }
+                if (gxv->tag == GX_TAG_STRING && gxv->str != NULL) {
+                    delete[] gxv->str;
+                    gxv->str = NULL;
+                }
+                delete gxv;
+            } else {
+                tokenNum = token;
+            }
+            if (token.token != "op") {
+                token.count = countNode;
+                tokenNum.count = countNode;
+                countNode++;
+                arrayNum.push_back(tokenNum);
+            }
             array.push_back(token);
         }
     }
     //释放s的内存空间
     delete[]input;
     result = result + "#";
-    long Res = check(result, array, this, source, expression);
+    long Res;
+    if (cache.count(result) != 0) {
+        if (cache[result] == "(0)") {
+            GXATSNode res = arrayNum[0];
+            GXValue *pointer;
+            if (res.token == "string") {
+                pointer = new GXValue(GX_TAG_STRING, res.name);
+            } else if (res.token == "bool") {
+                if (res.name == "true") {
+                    pointer = new GXValue(GX_TAG_BOOL, 1);
+                } else {
+                    pointer = new GXValue(GX_TAG_BOOL, 0);
+                }
+            } else if (res.token == "num") {
+                if (res.name.find('.') != -1) {
+                    regex e("0+?$");
+                    regex e2("[.]$");
+                    res.name = regex_replace(res.name, e, "");
+                    res.name = regex_replace(res.name, e2, "");
+                }
+                pointer = new GXValue(GX_TAG_FLOAT, (float) atof(res.name.c_str()));
+            } else if (res.token == "map") {
+                pointer = new GXValue(GX_TAG_MAP, (void *) atol(res.name.c_str()));
+            } else if (res.token == "array") {
+                pointer = new GXValue(GX_TAG_ARRAY, (void *) atol(res.name.c_str()));
+            } else if (res.token == "null") {
+                pointer = new GXValue(GX_TAG_NULL, 1);
+            }
+            Res = (long) pointer;
+        } else {
+            Res = calculateCache(cache[result], arrayNum, this, source);
+        }
+    } else {
+        Res = check(result, array, this, source, expression);
+    }
     array.clear();
     return Res;
 }
 
+bool isNumber(char ch) {
+    if (ch >= '0' && ch <= '9')
+        return true;
+    else
+        return false;
+}
+
+//计算缓存格式的表达式
+long
+GXAnalyze::calculateCache(string cache, vector<GXATSNode> array, void *p_analyze, void *source) {
+    long *paramsStack;
+    int paramsSize = 0;
+    bool isFunction = false;
+    vector<long> paramsTempArray;
+    bool hasNum2 = false;
+    bool isNum1 = true;
+    int num1 = -1;
+    int num2 = -1;
+    GXATSNode res;
+    string op = "";
+    for (int i = 0; i < cache.length(); i++) {
+        if (cache[i] == '(') {
+            continue;
+        }
+        if (cache[i] == ')') {
+            if (op == "") {
+                res = array[num1];
+            } else if (hasNum2) {
+                array[num2] = doubleCalculate(array[num1], array[num2], op);
+                res = array[num2];
+            } else {
+                array[num1] = singleCalculate(array[num1], op);
+                res = array[num1];
+            }
+            num1 = -1;
+            num2 = -1;
+            hasNum2 = false;
+            isNum1 = true;
+            op = "";
+            continue;
+        }
+        if (isNumber(cache[i])) {
+            if (isNum1) {
+                if (num1 == -1) {
+                    num1 = cache[i] - '0';
+                } else {
+                    num1 = num1 * 10 + (cache[i] - '0');
+                }
+            } else {
+                hasNum2 = true;
+                if (num2 == -1) {
+                    num2 = cache[i] - '0';
+                } else {
+                    num2 = num2 * 10 + (cache[i] - '0');
+                }
+            }
+        } else {
+            if (cache[i] == ',') {
+                //函数参数
+                if (!isFunction) {
+                    paramsStack = new long[array.size() + 2];
+                    isFunction = true;
+                }
+                GXATSNode node = array[num1];
+                if (node.token == "num") {
+                    GXValue *par = new GXValue(GX_TAG_FLOAT, (float) atof(
+                            node.name.c_str()));
+                    paramsTempArray.push_back((long) par);
+                } else if (node.token == "string") {
+                    GXValue *par = new GXValue(GX_TAG_STRING,
+                                               node.name.c_str());
+                    paramsTempArray.push_back((long) par);
+                } else if (node.token == "bool") {
+                    if (node.name == "true") {
+                        GXValue *par = new GXValue(GX_TAG_BOOL, 1);
+                        paramsTempArray.push_back((long) par);
+                    } else {
+                        GXValue *par = new GXValue(GX_TAG_BOOL, 0);
+                        paramsTempArray.push_back((long) par);
+                    }
+                } else if (node.token == "map") {
+                    GXValue *par = new GXValue(GX_TAG_MAP, (void *) atol(
+                            node.name.c_str()));
+                    paramsTempArray.push_back((long) par);
+                } else if (node.token == "array") {
+                    GXValue *par = new GXValue(GX_TAG_ARRAY, (void *) atol(
+                            node.name.c_str()));
+                    paramsTempArray.push_back((long) par);
+                } else if (node.token == "null") {
+                    GXValue *par = new GXValue(GX_TAG_NULL, 1);
+                    paramsTempArray.push_back((long) par);
+                }
+                num1 = -1;
+            } else if (cache[i] == 'g') {
+                //函数名
+                if (cache[i - 1] != '(') {
+                    if (!isFunction) {
+                        paramsStack = new long[array.size() + 2];
+                        isFunction = true;
+                    }
+                    GXATSNode node = array[num1];
+                    num1 = -1;
+                    if (node.token == "num") {
+                        GXValue *par = new GXValue(GX_TAG_FLOAT, (float) atof(
+                                node.name.c_str()));
+                        paramsTempArray.push_back((long) par);
+                    } else if (node.token == "string") {
+                        GXValue *par = new GXValue(GX_TAG_STRING,
+                                                   node.name.c_str());
+                        paramsTempArray.push_back((long) par);
+                    } else if (node.token == "bool") {
+                        if (node.name == "true") {
+                            GXValue *par = new GXValue(GX_TAG_BOOL, 1);
+                            paramsTempArray.push_back((long) par);
+                        } else {
+                            GXValue *par = new GXValue(GX_TAG_BOOL, 0);
+                            paramsTempArray.push_back((long) par);
+                        }
+                    } else if (node.token == "map") {
+                        GXValue *par = new GXValue(GX_TAG_MAP, (void *) atol(
+                                node.name.c_str()));
+                        paramsTempArray.push_back((long) par);
+                    } else if (node.token == "array") {
+                        GXValue *par = new GXValue(GX_TAG_ARRAY, (void *) atol(
+                                node.name.c_str()));
+                        paramsTempArray.push_back((long) par);
+                    } else if (node.token == "null") {
+                        GXValue *par = new GXValue(GX_TAG_NULL, 1);
+                        paramsTempArray.push_back((long) par);
+                    }
+                }
+                int numFunction = -1;
+                for (int x = i + 1; x < cache.length(); x++) {
+                    if (isNumber(cache[x])) {
+                        if (numFunction == -1) {
+                            numFunction = cache[x] - '0';
+                        } else {
+                            numFunction = numFunction * 10 + (cache[x] - '0');
+                        }
+                        i++;
+                    } else {
+                        i++;
+                        break;
+                    }
+                }
+                for (int paramsIndex = paramsTempArray.size() - 1;
+                     paramsIndex >= 0; paramsIndex--) {
+                    paramsStack[paramsSize] = paramsTempArray[paramsIndex];
+                    ++paramsSize;
+                }
+                paramsTempArray.clear();
+                //有参数
+                long funVal = this->getFunctionValue(array[numFunction].name,
+                                                     paramsStack,
+                                                     paramsSize, "");
+                GXValue *fun = (GXValue *) funVal;
+                GXATSNode node = array[numFunction];
+                //取出结果
+                if (fun->tag == GX_TAG_FLOAT) {
+                    node.name = to_string(fun->float64);
+                    node.token = "num";
+                } else if (fun->tag == GX_TAG_BOOL) {
+                    if (fun->int32 == 1) {
+                        node.name = "true";
+                        node.token = "bool";
+                    } else {
+                        node.name = "false";
+                        node.token = "bool";
+                    }
+                } else if (fun->tag == GX_TAG_STRING) {
+                    node.name = fun->str;
+                    node.token = "string";
+                } else if (fun->tag == GX_TAG_MAP) {
+                    node.name = to_string((long) fun->ptr);
+                    node.token = "map";
+                } else if (fun->tag == GX_TAG_ARRAY) {
+                    node.name = to_string((long) fun->ptr);
+                    node.token = "array";
+                } else if (fun->tag == GX_TAG_NULL) {
+                    node.name = "null";
+                    node.token = "null";
+                }
+                array[numFunction] = node;
+                res = array[numFunction];
+                if (fun->tag == GX_TAG_STRING && fun->str != NULL) {
+                    delete[] fun->str;
+                    fun->str = NULL;
+                }
+                delete fun;
+                if (isFunction) {
+                    isFunction = false;
+                    delete[] paramsStack;
+                }
+                paramsSize = 0;
+            } else {
+                //操作符
+                isNum1 = false;
+                op = op + cache[i];
+                if (!isNumber(cache[i + 1]) && cache[i + 1] != ')') {
+                    op = op + cache[i + 1];
+                    i++;
+                }
+            }
+        }
+    }
+    GXValue *pointer;
+    if (res.token == "string") {
+        pointer = new GXValue(GX_TAG_STRING, res.name);
+    } else if (res.token == "bool") {
+        if (res.name == "true") {
+            pointer = new GXValue(GX_TAG_BOOL, 1);
+        } else {
+            pointer = new GXValue(GX_TAG_BOOL, 0);
+        }
+    } else if (res.token == "num") {
+        if (res.name.find('.') != -1) {
+            regex e("0+?$");
+            regex e2("[.]$");
+            res.name = regex_replace(res.name, e, "");
+            res.name = regex_replace(res.name, e2, "");
+        }
+        pointer = new GXValue(GX_TAG_FLOAT, (float) atof(res.name.c_str()));
+    } else if (res.token == "map") {
+        pointer = new GXValue(GX_TAG_MAP, (void *) atol(res.name.c_str()));
+    } else if (res.token == "array") {
+        pointer = new GXValue(GX_TAG_ARRAY, (void *) atol(res.name.c_str()));
+    } else if (res.token == "null") {
+        pointer = new GXValue(GX_TAG_NULL, 1);
+    }
+
+    return (long) pointer;
+}
+
+
 long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *source,
                       string expression) {
+    string tree;
+    if (array.size() == 1) {
+        tree = "(0)";
+    }
     GXValue *pointer;
     GXAnalyze *analyze = (GXAnalyze *) p_analyze;
     string temp = "\0"; //需要分析的语句
@@ -938,6 +1268,7 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
     long *paramsStack = new long[sentence.size() + 2];
     int paramsSize = 0;
     int valueStep = 0; //数值数
+    vector<long> paramsTempArray;
     bool isFunction = false;
     string valueType;
     symbolStack[symbolSize] = '#';
@@ -982,6 +1313,9 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
             delete[] symbolStack;
             delete[] valueStack;
             delete[] paramsStack;
+            if (cache.count(s) == 0) {
+                cache[s] = tree;
+            }
             return (long) pointer;
         } else if (new_status[0] ==
                    's') {
@@ -1004,6 +1338,7 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
                 if (temp == "value" || temp == "data") {
                     long res = analyze->getSourceValue(array[valueStep].name, source);
                     GXValue *gxv = (GXValue *) res;
+                    t1.count = array[valueStep].count;
                     if (gxv->tag == GX_TAG_FLOAT) {
                         t1.name = to_string(gxv->float64);
                         t1.token = "num";
@@ -1109,13 +1444,27 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
                                 tempR2 = t2;
                                 valueSize = valueSize - 2;
                             } else if (op == ")") {
+                                int ParamsSize = valueSize - 1;
                                 for (int i = valueSize - 1; i >= 0; i--) {
+                                    if (i == ParamsSize) {
+                                        tree = tree + '(';
+                                    }
                                     if (valueStack[i].token == "id") {
+                                        //需要翻转一遍，否则取到的参数顺序是反过来的
+                                        for (int paramsIndex = paramsTempArray.size() - 1;
+                                             paramsIndex >= 0; paramsIndex--) {
+                                            paramsStack[paramsSize] = paramsTempArray[paramsIndex];
+                                            ++paramsSize;
+                                        }
+                                        paramsTempArray.clear();
+                                        //这里特别注意，g是函数的识别符，需要和运算符做区分
+                                        tree = tree + "g" + to_string(valueStack[i].count) + ")";
                                         //在这里调用获取函数结果方法
                                         long funVal = analyze->getFunctionValue(valueStack[i].name,
                                                                                 paramsStack,
                                                                                 paramsSize, "");
                                         GXValue *fun = (GXValue *) funVal;
+                                        tempR.count = valueStack[i].count;
                                         //取出结果
                                         if (fun->tag == GX_TAG_FLOAT) {
                                             tempR.name = to_string(fun->float64);
@@ -1151,41 +1500,39 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
                                         delete fun;
                                         break;
                                     } else {
+                                        if (valueStack[i - 1].token != "id") {
+                                            tree = tree + to_string(valueStack[i].count) + ",";
+                                        } else {
+                                            tree = tree + to_string(valueStack[i].count);
+                                        }
                                         //往vector<GXValue>逐个扔进去参数，然后通过id调用
                                         if (valueStack[i].token == "num") {
                                             GXValue *par = new GXValue(GX_TAG_FLOAT, (float) atof(
                                                     valueStack[i].name.c_str()));
-                                            paramsStack[paramsSize] = (long) par;
-                                            ++paramsSize;
+                                            paramsTempArray.push_back((long) par);
                                         } else if (valueStack[i].token == "string") {
                                             GXValue *par = new GXValue(GX_TAG_STRING,
                                                                        valueStack[i].name.c_str());
-                                            paramsStack[paramsSize] = (long) par;
-                                            ++paramsSize;
+                                            paramsTempArray.push_back((long) par);
                                         } else if (valueStack[i].token == "bool") {
                                             if (valueStack[i].name == "true") {
                                                 GXValue *par = new GXValue(GX_TAG_BOOL, 1);
-                                                paramsStack[paramsSize] = (long) par;
-                                                ++paramsSize;
+                                                paramsTempArray.push_back((long) par);
                                             } else {
                                                 GXValue *par = new GXValue(GX_TAG_BOOL, 0);
-                                                paramsStack[paramsSize] = (long) par;
-                                                ++paramsSize;
+                                                paramsTempArray.push_back((long) par);
                                             }
                                         } else if (valueStack[i].token == "map") {
                                             GXValue *par = new GXValue(GX_TAG_MAP, (void *) atol(
                                                     valueStack[i].name.c_str()));
-                                            paramsStack[paramsSize] = (long) par;
-                                            ++paramsSize;
+                                            paramsTempArray.push_back((long) par);
                                         } else if (valueStack[i].token == "array") {
                                             GXValue *par = new GXValue(GX_TAG_ARRAY, (void *) atol(
                                                     valueStack[i].name.c_str()));
-                                            paramsStack[paramsSize] = (long) par;
-                                            ++paramsSize;
+                                            paramsTempArray.push_back((long) par);
                                         } else if (valueStack[i].token == "null") {
                                             GXValue *par = new GXValue(GX_TAG_NULL, 1);
-                                            paramsStack[paramsSize] = (long) par;
-                                            ++paramsSize;
+                                            paramsTempArray.push_back((long) par);
                                         }
                                         --valueSize;
                                     }
@@ -1201,6 +1548,9 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
                         } else {
                             valueSize = valueSize - 2;
                             tempR = doubleCalculate(t1, t2, op);
+                            tempR.count = t2.count;
+                            tree = tree + '(' + to_string(t1.count) + op + to_string(t2.count) +
+                                   ')';
                             if (tempR.token == "error") {
                                 delete[] statusStack;
                                 delete[] symbolStack;
@@ -1223,6 +1573,10 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
                         t1 = valueStack[valueSize - 1];
                         --valueSize;
                         tempR = singleCalculate(t1, op);
+                        tempR.count = t1.count;
+                        if (op != ")" && op != ",") {
+                            tree = tree + '(' + to_string(t1.count) + op + ')';
+                        }
                         if (tempR.token == "error") {
                             analyze->throwError(tempR.name);
                             return 0L;
@@ -1260,3 +1614,5 @@ long GXAnalyze::check(string s, vector<GXATSNode> array, void *p_analyze, void *
         }
     }
 }
+
+
diff --git a/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXAnalyze.h b/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXAnalyze.h
index 083b98cb9..f0870a692 100644
--- a/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXAnalyze.h
+++ b/GaiaXiOS/GaiaXiOS/Binding/Expression/GXAnalyzeCore/GXAnalyze.h
@@ -40,8 +40,9 @@ class GXAnalyze {
     //获取单个数值计算的结果
     GXATSNode singleCalculate(GXATSNode value1, string op);
 
+    long check(string s, vector<GXATSNode> array, void *p_analyze, void* source,string expression);
 
-    long check(string s, vector<GXATSNode> array, void *p_analyze, void *source, string expression);
+    long calculateCache(string cache,vector<GXATSNode> array,void *p_analyze, void* source);
 };
 
 #endif /*include _GXAnalyze__H_*/
diff --git a/GaiaXiOS/GaiaXiOS/Component/Node/GXCustomNode.m b/GaiaXiOS/GaiaXiOS/Component/Node/GXCustomNode.m
index 4cf0126b1..158943555 100644
--- a/GaiaXiOS/GaiaXiOS/Component/Node/GXCustomNode.m
+++ b/GaiaXiOS/GaiaXiOS/Component/Node/GXCustomNode.m
@@ -103,7 +103,23 @@ - (void)bindData:(NSDictionary *)data{
 }
 
 
-//处理extend属性
+#pragma mark - 计算
+
+//计算布局
+- (void)calculateWithData:(NSDictionary *)data{
+    //赋值
+    if ([GXUtils isDictionary:data]) {
+        //处理extend
+        NSDictionary *extend = [data gx_dictionaryForKey:@"extend"];
+        if (extend) {
+            [self handleExtend:extend isCalculate:YES];
+        }
+    }
+}
+
+
+#pragma mark - 处理extend属性
+
 - (void)handleExtend:(NSDictionary *)extend isCalculate:(BOOL)isCalculate{
     //更新布局属性 & 标记
     BOOL isMark = [self updateLayoutStyle:extend];
@@ -128,21 +144,6 @@ - (void)handleExtend:(NSDictionary *)extend isCalculate:(BOOL)isCalculate{
 }
 
 
-#pragma mark - 计算
-
-//计算布局
-- (void)calculateWithData:(NSDictionary *)data{
-    //赋值
-    if ([GXUtils isDictionary:data]) {
-        //处理extend
-        NSDictionary *extend = [data gx_dictionaryForKey:@"extend"];
-        if (extend) {
-            [self handleExtend:extend isCalculate:YES];
-        }
-    }
-}
-
-
 #pragma mark - 属性解析
 
 //处理json中的属性
diff --git a/GaiaXiOS/GaiaXiOS/Component/Node/GXGridNode.m b/GaiaXiOS/GaiaXiOS/Component/Node/GXGridNode.m
index 264db7a3d..74ce2a4e4 100644
--- a/GaiaXiOS/GaiaXiOS/Component/Node/GXGridNode.m
+++ b/GaiaXiOS/GaiaXiOS/Component/Node/GXGridNode.m
@@ -153,7 +153,31 @@ - (void)bindData:(NSDictionary *)data{
 
 }
 
-// 处理extend
+
+#pragma mark - 计算高度
+
+- (void)calculateWithData:(NSDictionary *)data{
+    //处理数据
+    NSArray *dataArray = nil;
+    NSDictionary *extend = nil;
+
+    if ([GXUtils isValidDictionary:data]) {
+        //获取为{"value":[]}类型
+        dataArray = [data gx_arrayForKey:@"value"];
+        //处理extend
+        extend = [data gx_dictionaryForKey:@"extend"];
+    }
+    
+    //赋值
+    [self processListData:dataArray];
+
+    //处理extend属性
+    [self handleExtend:extend isCalculate:YES];
+}
+
+
+#pragma mark - 处理extend
+
 - (void)handleExtend:(NSDictionary *)extend isCalculate:(BOOL)isCalculate{
 
     //更新布局属性 & 标记
@@ -273,27 +297,6 @@ - (void)calculateItemSize{
     _itemSize = [TheGXTemplateEngine sizeWithTemplateItem:self.subTemplateItem measureSize:CGSizeMake(measureWidth, measureHeight)];
 }
 
-#pragma mark - 计算高度
-
-- (void)calculateWithData:(NSDictionary *)data{
-    //处理数据
-    NSArray *dataArray = nil;
-    NSDictionary *extend = nil;
-
-    if ([GXUtils isValidDictionary:data]) {
-        //获取为{"value":[]}类型
-        dataArray = [data gx_arrayForKey:@"value"];
-        //处理extend
-        extend = [data gx_dictionaryForKey:@"extend"];
-    }
-    
-    //赋值
-    [self processListData:dataArray];
-
-    //处理extend属性
-    [self handleExtend:extend isCalculate:YES];
-}
-
 
 #pragma mark - 属性设置
 
diff --git a/GaiaXiOS/GaiaXiOS/Component/Node/GXIconFontNode.m b/GaiaXiOS/GaiaXiOS/Component/Node/GXIconFontNode.m
index d52af873e..00fe1f6ec 100644
--- a/GaiaXiOS/GaiaXiOS/Component/Node/GXIconFontNode.m
+++ b/GaiaXiOS/GaiaXiOS/Component/Node/GXIconFontNode.m
@@ -126,6 +126,20 @@ - (void)bindData:(NSDictionary *)data{
     
 }
 
+
+#pragma mark - 计算
+
+- (void)calculateWithData:(NSDictionary *)data{
+    //用于计算 & 避免走到父类计算
+    if ([GXUtils isValidDictionary:data]) {
+        NSDictionary *extend = [data gx_dictionaryForKey:@"extend"];
+        if (extend.count) {
+            [self handleExtend:extend isCalculate:YES];
+        }
+    }
+}
+
+
 #pragma mark - 处理extend
 
 //处理扩展属性
@@ -226,18 +240,6 @@ - (NSString *)utf8ToUnicode:(NSString *)string {
 }
 
 
-#pragma mark - 计算
-
-- (void)calculateWithData:(NSDictionary *)data{
-    //用于计算 & 避免走到父类计算
-    if ([GXUtils isValidDictionary:data]) {
-        NSDictionary *extend = [data gx_dictionaryForKey:@"extend"];
-        if (extend.count) {
-            [self handleExtend:extend isCalculate:YES];
-        }
-    }
-}
-
 #pragma mark - 读取属性
 //读取属性
 - (void)configureStyleInfo:(NSDictionary *)styleJson{
diff --git a/GaiaXiOS/GaiaXiOS/Component/Node/GXImageNode.m b/GaiaXiOS/GaiaXiOS/Component/Node/GXImageNode.m
index 316c2b7a3..d71f379c1 100644
--- a/GaiaXiOS/GaiaXiOS/Component/Node/GXImageNode.m
+++ b/GaiaXiOS/GaiaXiOS/Component/Node/GXImageNode.m
@@ -149,7 +149,22 @@ - (void)bindData:(id)imgData{
     
 }
 
-//处理扩展属性
+
+#pragma mark - 计算Size
+
+- (void)calculateWithData:(NSDictionary *)data{
+    //用于计算 & 避免走到父类计算
+    if ([GXUtils isValidDictionary:data]) {
+        NSDictionary *extend = [data gx_dictionaryForKey:@"extend"];
+        if (extend.count) {
+            [self handleExtend:extend isCalculate:YES];
+        }
+    }
+}
+
+
+#pragma mark - 处理扩展属性
+
 - (void)handleExtend:(NSDictionary *)extend isCalculate:(BOOL)isCalculate{
     //更新布局属性
     BOOL isMark = [self updateLayoutStyle:extend];
@@ -268,19 +283,6 @@ - (void)setImageView:(GXImageView *)imgView withImageInfo:(NSDictionary *)imageI
 }
 
 
-#pragma mark - 计算Size
-
-- (void)calculateWithData:(NSDictionary *)data{
-    //用于计算 & 避免走到父类计算
-    if ([GXUtils isValidDictionary:data]) {
-        NSDictionary *extend = [data gx_dictionaryForKey:@"extend"];
-        if (extend.count) {
-            [self handleExtend:extend isCalculate:YES];
-        }
-    }
-}
-
-
 #pragma mark - 解析属性
 
 - (void)configureStyleInfo:(NSDictionary *)styleJson{
diff --git a/GaiaXiOS/GaiaXiOS/Component/Node/GXRichTextNode.m b/GaiaXiOS/GaiaXiOS/Component/Node/GXRichTextNode.m
index df1b0d2de..fb910b467 100644
--- a/GaiaXiOS/GaiaXiOS/Component/Node/GXRichTextNode.m
+++ b/GaiaXiOS/GaiaXiOS/Component/Node/GXRichTextNode.m
@@ -161,7 +161,33 @@ - (void)bindData:(NSDictionary *)data{
 }
 
 
-//处理扩展属性
+#pragma mark - 计算Size
+
+- (void)calculateWithData:(NSDictionary *)data{
+    NSString *text = nil;
+    NSDictionary *extend = nil;
+    
+    // 读取属性赋值
+    if ([GXUtils isValidDictionary:data]) {
+        //读取text
+        text = [data gx_stringForKey:@"value"];
+        //读取扩展属性
+        extend = [data gx_dictionaryForKey:@"extend"];
+        //处理扩展属性
+        if (extend || self.fitContent) {
+            [self handleExtend:extend isCalculate:YES];
+        }
+    } else {
+        text = nil;
+    }
+    
+    //生成对应的文本
+    [self processText:text];
+}
+
+
+#pragma mark - 处理扩展属性
+
 - (void)handleExtend:(NSDictionary *)extend isCalculate:(BOOL)isCalculate{
     //是否刷新布局标志位 & fitContent属性
     BOOL isMark = [self updateLayoutStyle:extend];
@@ -345,29 +371,4 @@ + (NSDictionary *)regexMap
 }
 
 
-#pragma mark - 计算Size
-
-- (void)calculateWithData:(NSDictionary *)data{
-    NSString *text = nil;
-    NSDictionary *extend = nil;
-    
-    // 读取属性赋值
-    if ([GXUtils isValidDictionary:data]) {
-        //读取text
-        text = [data gx_stringForKey:@"value"];
-        //读取扩展属性
-        extend = [data gx_dictionaryForKey:@"extend"];
-        //处理扩展属性
-        if (extend.count) {
-            [self handleExtend:extend isCalculate:YES];
-        }
-    } else {
-        text = nil;
-    }
-    
-    //生成对应的文本
-    [self processText:text];
-}
-
-
 @end
diff --git a/GaiaXiOS/GaiaXiOS/Component/Node/GXScrollNode.m b/GaiaXiOS/GaiaXiOS/Component/Node/GXScrollNode.m
index 004ab991e..f7a178d55 100644
--- a/GaiaXiOS/GaiaXiOS/Component/Node/GXScrollNode.m
+++ b/GaiaXiOS/GaiaXiOS/Component/Node/GXScrollNode.m
@@ -153,7 +153,29 @@ - (void)bindData:(NSDictionary *)data{
     [scrollView reloadData];
 }
 
-// 处理extend
+
+#pragma mark - 计算高度
+
+- (void)calculateWithData:(NSDictionary *)data{
+    //数据
+    NSArray *dataArray = nil;
+    NSDictionary *extend = nil;
+    if ([GXUtils isValidDictionary:data]) {
+        //获取为{"value":[]}类型 & extend
+        dataArray = [data gx_arrayForKey:@"value"];
+        extend = [data gx_dictionaryForKey:@"extend"];
+    }
+    
+    //赋值items
+    [self processListData:dataArray];
+    
+    //计算extend
+    [self handleExtend:extend isCalculate:YES];
+}
+
+
+#pragma mark - 处理extend
+
 - (void)handleExtend:(NSDictionary *)extend isCalculate:(BOOL)isCalculate{
     //更新布局属性 & 标记
     BOOL isMark = [self updateLayoutStyle:extend];
@@ -328,26 +350,6 @@ - (void)calculateItemSize:(NSDictionary *)extend{
 }
 
 
-#pragma mark - 计算高度
-
-- (void)calculateWithData:(NSDictionary *)data{
-    //数据
-    NSArray *dataArray = nil;
-    NSDictionary *extend = nil;
-    if ([GXUtils isValidDictionary:data]) {
-        //获取为{"value":[]}类型 & extend
-        dataArray = [data gx_arrayForKey:@"value"];
-        extend = [data gx_dictionaryForKey:@"extend"];
-    }
-    
-    //赋值items
-    [self processListData:dataArray];
-    
-    //计算extend
-    [self handleExtend:extend isCalculate:YES];
-}
-
-
 #pragma mark - 处理数据源
 
 //将原始数据转化GXTemplateData
diff --git a/GaiaXiOS/GaiaXiOS/Component/Node/GXSliderNode.m b/GaiaXiOS/GaiaXiOS/Component/Node/GXSliderNode.m
index 569a3d980..1b9953ae5 100644
--- a/GaiaXiOS/GaiaXiOS/Component/Node/GXSliderNode.m
+++ b/GaiaXiOS/GaiaXiOS/Component/Node/GXSliderNode.m
@@ -178,7 +178,29 @@ - (void)bindData:(NSDictionary *)data{
     [scrollView reloadData];
 }
 
-// 处理extend
+
+#pragma mark - 计算高度
+
+- (void)calculateWithData:(NSDictionary *)data{
+    //数据
+    NSArray *dataArray = nil;
+    NSDictionary *extend = nil;
+    if ([GXUtils isValidDictionary:data]) {
+        //获取为{"value":[]}类型 & extend
+        dataArray = [data gx_arrayForKey:@"value"];
+        extend = [data gx_dictionaryForKey:@"extend"];
+    }
+    
+    //赋值items
+    [self processListData:dataArray];
+    
+    //计算extend
+    [self handleExtend:extend isCalculate:YES];
+}
+
+
+#pragma mark -  处理extend
+
 - (void)handleExtend:(NSDictionary *)extend isCalculate:(BOOL)isCalculate{
     //更新布局属性 & 标记
     BOOL isMark = [self updateLayoutStyle:extend];
@@ -362,25 +384,6 @@ - (CGFloat)itemWidthForRule{
     return width;
 }
 
-#pragma mark - 计算高度
-
-- (void)calculateWithData:(NSDictionary *)data{
-    //数据
-    NSArray *dataArray = nil;
-    NSDictionary *extend = nil;
-    if ([GXUtils isValidDictionary:data]) {
-        //获取为{"value":[]}类型 & extend
-        dataArray = [data gx_arrayForKey:@"value"];
-        extend = [data gx_dictionaryForKey:@"extend"];
-    }
-    
-    //赋值items
-    [self processListData:dataArray];
-    
-    //计算extend
-    [self handleExtend:extend isCalculate:YES];
-}
-
 
 #pragma mark - 处理数据源
 
diff --git a/GaiaXiOS/GaiaXiOS/Component/Node/GXTextNode.m b/GaiaXiOS/GaiaXiOS/Component/Node/GXTextNode.m
index d07ec185a..71ec779a1 100644
--- a/GaiaXiOS/GaiaXiOS/Component/Node/GXTextNode.m
+++ b/GaiaXiOS/GaiaXiOS/Component/Node/GXTextNode.m
@@ -184,7 +184,34 @@ - (void)bindData:(NSDictionary *)data{
     
 }
 
-//处理扩展属性
+
+#pragma mark - 计算Size
+
+- (void)calculateWithData:(NSDictionary *)data{
+    NSString *text = nil;
+    NSDictionary *extend = nil;
+    
+    // 读取属性赋值
+    if ([GXUtils isValidDictionary:data]) {
+        //读取text
+        text = [data gx_stringForKey:@"value"];
+        //读取扩展属性
+        extend = [data gx_dictionaryForKey:@"extend"];
+        //处理扩展属性
+        if (extend || self.fitContent) {
+            [self handleExtend:extend isCalculate:YES];
+        }
+    } else {
+        text = nil;
+    }
+    
+    //最终赋值
+    self.text = text;
+}
+
+
+#pragma mark - 处理扩展属性
+
 - (void)handleExtend:(NSDictionary *)extend isCalculate:(BOOL)isCalculate{
     //是否刷新布局标志位 & fitContent属性
     BOOL isMark = [self updateLayoutStyle:extend];
@@ -484,31 +511,6 @@ - (CGSize)labelSizeForFont:(UIFont *)font
 }
 
 
-#pragma mark - 计算Size
-
-- (void)calculateWithData:(NSDictionary *)data{
-    NSString *text = nil;
-    NSDictionary *extend = nil;
-    
-    // 读取属性赋值
-    if ([GXUtils isValidDictionary:data]) {
-        //读取text
-        text = [data gx_stringForKey:@"value"];
-        //读取扩展属性
-        extend = [data gx_dictionaryForKey:@"extend"];
-        //处理扩展属性
-        if (extend.count) {
-            [self handleExtend:extend isCalculate:YES];
-        }
-    } else {
-        text = nil;
-    }
-    
-    //最终赋值
-    self.text = text;
-}
-
-
 #pragma mark - 文字渐变
 
 - (void)setupTextGradientColor:(UILabel *)view{
diff --git a/GaiaXiOS/GaiaXiOS/Component/Node/GXViewNode.m b/GaiaXiOS/GaiaXiOS/Component/Node/GXViewNode.m
index 06393151d..2f67fcea5 100644
--- a/GaiaXiOS/GaiaXiOS/Component/Node/GXViewNode.m
+++ b/GaiaXiOS/GaiaXiOS/Component/Node/GXViewNode.m
@@ -108,7 +108,21 @@ - (void)bindData:(NSDictionary *)data{
     }
 }
 
-// 处理扩展处理
+#pragma mark - 计算高度
+
+- (void)calculateWithData:(NSDictionary *)data{
+    //赋值
+    if ([GXUtils isValidDictionary:data]) {
+        NSDictionary *extend = [data gx_dictionaryForKey:@"extend"];
+        if (extend) {
+            [self handleExtend:extend isCalculate:YES];
+        }
+    }
+}
+
+
+#pragma mark - 扩展处理
+
 - (void)handleExtend:(NSDictionary *)extend isCalculate:(BOOL)isCalculate{
     //更新布局属性 & 标记
     BOOL isMark = [self updateLayoutStyle:extend];
@@ -133,20 +147,6 @@ - (void)handleExtend:(NSDictionary *)extend isCalculate:(BOOL)isCalculate{
 }
 
 
-#pragma mark - 计算高度
-
-- (void)calculateWithData:(NSDictionary *)data{
-    //赋值
-    if ([GXUtils isValidDictionary:data]) {
-        NSDictionary *extend = [data gx_dictionaryForKey:@"extend"];
-        if (extend) {
-            [self handleExtend:extend isCalculate:YES];
-        }
-    }
-}
-
-
-
 #pragma mark - 属性解析
 
 //读取属性
diff --git a/GaiaXiOS/GaiaXiOS/Core/Render/GXLayoutManager.m b/GaiaXiOS/GaiaXiOS/Core/Render/GXLayoutManager.m
index 7b57384e0..bc351d31e 100644
--- a/GaiaXiOS/GaiaXiOS/Core/Render/GXLayoutManager.m
+++ b/GaiaXiOS/GaiaXiOS/Core/Render/GXLayoutManager.m
@@ -47,7 +47,6 @@ - (CGSize)sizeWithTemplateItem:(GXTemplateItem *)templateItem
     
     //模板有效性
     if ([templateItem isAvailable]) {
-        
         //获取节点
         NSString *templateKey = [NSString stringWithFormat:@"%@-%f",templateItem.identifier, measureSize.width];
         GXNode *rootNode = (GXNode *)[self.templateCache objectForKey:templateKey];
@@ -98,7 +97,6 @@ - (CGSize)sizeWithTemplateItem:(GXTemplateItem *)templateItem
     
     //模板有效性
     if ([templateItem isAvailable]) {
-        
         //获取节点
         NSString *templateKey = [NSString stringWithFormat:@"%@-%f",templateItem.identifier, measureSize.width];
         GXNode *rootNode = (GXNode *)[self.templateCache objectForKey:templateKey];
diff --git a/GaiaXiOSDemo/GaiaXiOSDemo.xcodeproj/project.pbxproj b/GaiaXiOSDemo/GaiaXiOSDemo.xcodeproj/project.pbxproj
index 05b0848b0..e425c07b8 100644
--- a/GaiaXiOSDemo/GaiaXiOSDemo.xcodeproj/project.pbxproj
+++ b/GaiaXiOSDemo/GaiaXiOSDemo.xcodeproj/project.pbxproj
@@ -23,6 +23,8 @@
 		8D5D29AE276AD6A1005FD699 /* recommend.json in Resources */ = {isa = PBXBuildFile; fileRef = 8D5D29A9276AD6A1005FD699 /* recommend.json */; };
 		8D5D29AF276AD6A1005FD699 /* uper-top.json in Resources */ = {isa = PBXBuildFile; fileRef = 8D5D29AA276AD6A1005FD699 /* uper-top.json */; };
 		8D5D29B0276AD6A1005FD699 /* uper.json in Resources */ = {isa = PBXBuildFile; fileRef = 8D5D29AB276AD6A1005FD699 /* uper.json */; };
+		8D7570F828D0AF2A004AF92D /* RecycleListViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 8D7570F528D0AF2A004AF92D /* RecycleListViewController.m */; };
+		8D7570F928D0AF2A004AF92D /* RecycleTemplateListCell.m in Sources */ = {isa = PBXBuildFile; fileRef = 8D7570F728D0AF2A004AF92D /* RecycleTemplateListCell.m */; };
 		8D88D4C22788349F004F1614 /* GaiaXJSONRPCConstants.m in Sources */ = {isa = PBXBuildFile; fileRef = 8D88D4C12788349F004F1614 /* GaiaXJSONRPCConstants.m */; };
 		8D88D4C5278834AF004F1614 /* GaiaXSocketRequest.m in Sources */ = {isa = PBXBuildFile; fileRef = 8D88D4C3278834AF004F1614 /* GaiaXSocketRequest.m */; };
 		8D88D4C927883574004F1614 /* GaiaXPreviewViewController.m in Sources */ = {isa = PBXBuildFile; fileRef = 8D88D4C827883574004F1614 /* GaiaXPreviewViewController.m */; };
@@ -72,6 +74,10 @@
 		8D5D29AA276AD6A1005FD699 /* uper-top.json */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.json; path = "uper-top.json"; sourceTree = "<group>"; };
 		8D5D29AB276AD6A1005FD699 /* uper.json */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.json; path = uper.json; sourceTree = "<group>"; };
 		8D678A4628066EC40036A7D0 /* GaiaXiOS.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; path = GaiaXiOS.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		8D7570F428D0AF29004AF92D /* RecycleListViewController.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RecycleListViewController.h; sourceTree = "<group>"; };
+		8D7570F528D0AF2A004AF92D /* RecycleListViewController.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RecycleListViewController.m; sourceTree = "<group>"; };
+		8D7570F628D0AF2A004AF92D /* RecycleTemplateListCell.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = RecycleTemplateListCell.h; sourceTree = "<group>"; };
+		8D7570F728D0AF2A004AF92D /* RecycleTemplateListCell.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = RecycleTemplateListCell.m; sourceTree = "<group>"; };
 		8D88D4C02788349F004F1614 /* GaiaXJSONRPCConstants.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = GaiaXJSONRPCConstants.h; sourceTree = "<group>"; };
 		8D88D4C12788349F004F1614 /* GaiaXJSONRPCConstants.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GaiaXJSONRPCConstants.m; sourceTree = "<group>"; };
 		8D88D4C3278834AF004F1614 /* GaiaXSocketRequest.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = GaiaXSocketRequest.m; sourceTree = "<group>"; };
@@ -141,6 +147,10 @@
 				8D57F1D627733F0B00FF8CC3 /* ListViewController.m */,
 				8D57F1D82773412700FF8CC3 /* TemplateListCell.h */,
 				8D57F1D92773412700FF8CC3 /* TemplateListCell.m */,
+				8D7570F428D0AF29004AF92D /* RecycleListViewController.h */,
+				8D7570F528D0AF2A004AF92D /* RecycleListViewController.m */,
+				8D7570F628D0AF2A004AF92D /* RecycleTemplateListCell.h */,
+				8D7570F728D0AF2A004AF92D /* RecycleTemplateListCell.m */,
 			);
 			path = Render;
 			sourceTree = "<group>";
@@ -384,6 +394,8 @@
 			files = (
 				8D88D4C22788349F004F1614 /* GaiaXJSONRPCConstants.m in Sources */,
 				8D2180E12771AAA5001401C8 /* NestViewController.m in Sources */,
+				8D7570F828D0AF2A004AF92D /* RecycleListViewController.m in Sources */,
+				8D7570F928D0AF2A004AF92D /* RecycleTemplateListCell.m in Sources */,
 				8D88D4C927883574004F1614 /* GaiaXPreviewViewController.m in Sources */,
 				8DB52186275A0DCF00EB8126 /* ViewController.m in Sources */,
 				8D57F1DA2773412700FF8CC3 /* TemplateListCell.m in Sources */,
@@ -620,7 +632,7 @@
 					"-weak_framework",
 					"\"XCTest\"",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.alibaba.GaiaXiOSDemo.zjc1;
+				PRODUCT_BUNDLE_IDENTIFIER = com.alibaba.GaiaXiOSDemo.zjc1233;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "GaiaXiOSDemo/GaiaXiOSDemo-Bridging-Header.h";
@@ -688,7 +700,7 @@
 					"-weak_framework",
 					"\"XCTest\"",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.alibaba.GaiaXiOSDemo.zjc1;
+				PRODUCT_BUNDLE_IDENTIFIER = com.alibaba.GaiaXiOSDemo.zjc1233;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_EMIT_LOC_STRINGS = YES;
 				SWIFT_OBJC_BRIDGING_HEADER = "GaiaXiOSDemo/GaiaXiOSDemo-Bridging-Header.h";
diff --git a/GaiaXiOSDemo/GaiaXiOSDemo.xcworkspace/xcuserdata/zhangjc.xcuserdatad/UserInterfaceState.xcuserstate b/GaiaXiOSDemo/GaiaXiOSDemo.xcworkspace/xcuserdata/zhangjc.xcuserdatad/UserInterfaceState.xcuserstate
index be1e10b13..91cf655f5 100644
Binary files a/GaiaXiOSDemo/GaiaXiOSDemo.xcworkspace/xcuserdata/zhangjc.xcuserdatad/UserInterfaceState.xcuserstate and b/GaiaXiOSDemo/GaiaXiOSDemo.xcworkspace/xcuserdata/zhangjc.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleListViewController.h b/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleListViewController.h
new file mode 100644
index 000000000..f91f377a6
--- /dev/null
+++ b/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleListViewController.h
@@ -0,0 +1,27 @@
+//
+//  RecycleListViewController.h
+//  GaiaXiOSDemo
+//
+//  Copyright (c) 2021, Alibaba Group Holding Limited.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface RecycleListViewController : UIViewController
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleListViewController.m b/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleListViewController.m
new file mode 100644
index 000000000..2e24ee69d
--- /dev/null
+++ b/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleListViewController.m
@@ -0,0 +1,131 @@
+//
+//  RecycleListViewController.m
+//  GaiaXiOSDemo
+//
+//  Copyright (c) 2021, Alibaba Group Holding Limited.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+
+#import "RecycleListViewController.h"
+#import <GaiaXiOS/GaiaXiOS.h>
+#import "GaiaXHelper.h"
+#import "RecycleTemplateListCell.h"
+
+@interface RecycleListViewController ()<UICollectionViewDelegate, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout>{
+    CGFloat _itemWidth;
+}
+
+@property (nonatomic, strong) NSMutableArray *dataArray;
+@property (nonatomic, strong) NSMutableArray *heights;
+@property (nonatomic, strong) UICollectionView *collectionView;
+
+@end
+
+@implementation RecycleListViewController
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    // Do any additional setup after loading the view.
+    self.view.backgroundColor = [UIColor whiteColor];
+    [self.view addSubview:self.collectionView];
+    _itemWidth = self.view.frame.size.width;
+    
+    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
+        //处理数据
+        [self processTemplateInfo];
+    
+        dispatch_async(dispatch_get_main_queue(), ^{
+            //刷新UI
+            [self.collectionView reloadData];
+        });
+    });
+}
+
+
+- (NSInteger)collectionView:(UICollectionView *)collectionView numberOfItemsInSection:(NSInteger)section{
+    return self.dataArray.count;
+}
+
+- (CGSize)collectionView:(UICollectionView *)collectionView layout:(UICollectionViewLayout *)collectionViewLayout sizeForItemAtIndexPath:(NSIndexPath *)indexPath {
+    CGFloat height = [self.heights[indexPath.item] floatValue];
+    return CGSizeMake(_itemWidth, height);
+}
+
+
+- (UICollectionViewCell *)collectionView:(UICollectionView *)collectionView cellForItemAtIndexPath:(nonnull NSIndexPath *)indexPath {
+    //重用标识
+    RecycleTemplateListCell *cell = (RecycleTemplateListCell *)[collectionView dequeueReusableCellWithReuseIdentifier:@"cell" forIndexPath:indexPath];
+    
+    //数据绑定
+    GXTemplateData *data = [self.dataArray objectAtIndex:indexPath.item];
+    [cell setupData:data];
+    
+    return cell;
+}
+
+
+#pragma mark - data
+
+- (void)processTemplateInfo{
+    GXTemplateItem *item = [[GXTemplateItem alloc] init];
+    item.templateId = @"gx-subscribe-item";
+    item.bizId = [GaiaXHelper bizId];
+    
+    
+    for (int i = 0; i < 10; i++) {
+        //data
+        GXTemplateData *data = [[GXTemplateData alloc] init];
+        data.data = [GaiaXHelper jsonWithFileName:@"subscribe-item"];
+        
+        //高度
+        CGFloat height = [TheGXTemplateEngine sizeWithTemplateItem:item measureSize:CGSizeMake(_itemWidth, NAN) data:data].height;
+        [self.heights addObject:@(height)];
+        
+        //data
+        [self.dataArray addObject:data];
+    }
+}
+
+#pragma mark - lazy load
+
+- (UICollectionView *)collectionView{
+    if (!_collectionView) {
+        UICollectionViewFlowLayout *flowLayout = [[UICollectionViewFlowLayout alloc] init];
+        flowLayout.scrollDirection = UICollectionViewScrollDirectionVertical;
+        flowLayout.minimumInteritemSpacing = 10;
+
+        _collectionView = [[UICollectionView alloc] initWithFrame:self.view.bounds collectionViewLayout:flowLayout];
+        _collectionView.backgroundColor = [UIColor whiteColor];
+        _collectionView.delegate = self;
+        _collectionView.dataSource = self;
+        [_collectionView registerClass:RecycleTemplateListCell.class forCellWithReuseIdentifier:@"cell"];
+    }
+    return _collectionView;
+}
+
+- (NSMutableArray *)dataArray{
+    if (!_dataArray) {
+        _dataArray = [NSMutableArray array];
+    }
+    return _dataArray;
+}
+
+- (NSMutableArray *)heights{
+    if (!_heights) {
+        _heights = [NSMutableArray array];
+    }
+    return _heights;
+}
+
+
+@end
diff --git a/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleTemplateListCell.h b/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleTemplateListCell.h
new file mode 100644
index 000000000..78acecd8b
--- /dev/null
+++ b/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleTemplateListCell.h
@@ -0,0 +1,32 @@
+//
+//  RecycleTemplateListCell.h
+//  GaiaXiOSDemo
+//
+//  Copyright (c) 2021, Alibaba Group Holding Limited.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+
+#import <UIKit/UIKit.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@class GXTemplateData;
+@interface RecycleTemplateListCell : UICollectionViewCell
+
+@property (nonatomic, strong) UIView *templateView;
+
+- (void)setupData:(GXTemplateData *)data;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleTemplateListCell.m b/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleTemplateListCell.m
new file mode 100644
index 000000000..cc71c9d16
--- /dev/null
+++ b/GaiaXiOSDemo/GaiaXiOSDemo/Render/RecycleTemplateListCell.m
@@ -0,0 +1,43 @@
+//
+//  RecycleTemplateListCell.m
+//  GaiaXiOSDemo
+//
+//  Copyright (c) 2021, Alibaba Group Holding Limited.
+//
+//  Licensed under the Apache License, Version 2.0 (the "License");
+//  you may not use this file except in compliance with the License.
+//  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+//  Unless required by applicable law or agreed to in writing, software
+//  distributed under the License is distributed on an "AS IS" BASIS,
+//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+//  See the License for the specific language governing permissions and
+//  limitations under the License.
+
+#import "RecycleTemplateListCell.h"
+#import <GaiaXiOS/GaiaXiOS.h>
+#import "GaiaXHelper.h"
+
+
+@implementation RecycleTemplateListCell
+
+- (instancetype)initWithFrame:(CGRect)frame{
+    if (self = [super initWithFrame:frame]) {
+        GXTemplateItem *item = [[GXTemplateItem alloc] init];
+        item.templateId = @"gx-subscribe-item";
+        item.bizId = [GaiaXHelper bizId];
+        _templateView = [TheGXTemplateEngine creatViewByTemplateItem:item measureSize:CGSizeMake([UIScreen mainScreen].bounds.size.width, NAN)];
+        [self.contentView addSubview:_templateView];
+    }
+    return  self;
+}
+
+- (void)setupData:(GXTemplateData *)data{
+    //绑定数据
+    [TheGXTemplateEngine bindData:data onView:_templateView];
+    _templateView.backgroundColor = [UIColor greenColor];
+}
+
+@end
diff --git a/GaiaXiOSDemo/GaiaXiOSDemo/Resource/en.lproj/FunctionList.plist b/GaiaXiOSDemo/GaiaXiOSDemo/Resource/en.lproj/FunctionList.plist
index b8f976d39..75ba8725b 100644
--- a/GaiaXiOSDemo/GaiaXiOSDemo/Resource/en.lproj/FunctionList.plist
+++ b/GaiaXiOSDemo/GaiaXiOSDemo/Resource/en.lproj/FunctionList.plist
@@ -33,10 +33,17 @@
 		<string>EventViewController</string>
 	</dict>
 	<dict>
+		<key>New item</key>
+		<dict>
+			<key>title</key>
+			<string>Template List</string>
+			<key>class</key>
+			<string>ListViewController</string>
+		</dict>
 		<key>title</key>
-		<string>Template List</string>
+		<string>Recycle Template List</string>
 		<key>class</key>
-		<string>ListViewController</string>
+		<string>RecycleListViewController</string>
 	</dict>
 </array>
 </plist>
diff --git a/GaiaXiOSDemo/GaiaXiOSDemo/Resource/zh-Hans.lproj/FunctionList.plist b/GaiaXiOSDemo/GaiaXiOSDemo/Resource/zh-Hans.lproj/FunctionList.plist
index faf119342..4db843143 100644
--- a/GaiaXiOSDemo/GaiaXiOSDemo/Resource/zh-Hans.lproj/FunctionList.plist
+++ b/GaiaXiOSDemo/GaiaXiOSDemo/Resource/zh-Hans.lproj/FunctionList.plist
@@ -33,10 +33,17 @@
 		<string>EventViewController</string>
 	</dict>
 	<dict>
+		<key>New item</key>
+		<dict>
+			<key>title</key>
+			<string>模板列表</string>
+			<key>class</key>
+			<string>ListViewController</string>
+		</dict>
 		<key>title</key>
-		<string>模板列表</string>
+		<string>复用模板列表</string>
 		<key>class</key>
-		<string>ListViewController</string>
+		<string>RecycleListViewController</string>
 	</dict>
 </array>
 </plist>