diff --git a/ext/v3.sh b/ext/v3.sh
index c2a3e697d..64b0e6fd4 100755
--- a/ext/v3.sh
+++ b/ext/v3.sh
@@ -34,10 +34,18 @@ function download_file() {
     fi
     _down_symbol=0
     if [ ! -f "$2" ]; then
-        echo -ne "$(nhead) 正在下载 $1 ... "
+        # 获取目录路径
+        download_dir=$(dirname "$2")
+
+        # 检查目录是否存在，如果不存在则创建
+        if [ ! -d "$download_dir" ]; then
+            mkdir -p "$download_dir"
+        fi
+
+        echo -ne "$(nhead) 正在下载 $1 到目录 $download_dir ... "
         $downloader "$1" -$_down_prefix "$2" >/dev/null 2>&1 && echo "完成！" && _down_symbol=1
     else
-        echo "已存在！" && _down_symbol=1
+        echo "文件已存在！" && _down_symbol=1
     fi
     if [ $_down_symbol == 0 ]; then
         echo "$(nhead red) 下载失败！请检查网络连接！"
@@ -68,6 +76,7 @@ function install_native_php() {
 
 # 安装下载Composer
 function install_native_composer() {
+
     if [ ! -f "$ZM_TEMP_DIR/composer.phar" ]; then
         # 下载 composer.phar
         download_file "https://mirrors.aliyun.com/composer/composer.phar" "$ZM_TEMP_DIR/composer.phar" || return 1
@@ -209,9 +218,9 @@ function if_use_aliyun() {
 
 function if_restore_native_runtime() {
     ZM_RUNTIME_DIR="$ZM_PWD/$ZM_CUSTOM_DIR/runtime/"
+    mkdir -p "$ZM_RUNTIME_DIR"
     if [ "$php_executable" = "$ZM_TEMP_DIR/php" ]; then
         echo "$(nhead) 移动内建 PHP 到框架目录 $ZM_RUNTIME_DIR ..." && \
-            mkdir -p "$ZM_RUNTIME_DIR" && \
             mv "$ZM_TEMP_DIR/php" "$ZM_RUNTIME_DIR" || {
                 echo "$(nhead red) 移动内建 PHP 到框架目录失败！" && return 1
             }
@@ -220,8 +229,8 @@ function if_restore_native_runtime() {
     if [ "$composer_executable" = "$ZM_TEMP_DIR/composer" ]; then
         echo "$(nhead) 移动内建 Composer 到框架目录 $ZM_RUNTIME_DIR ..." && \
             mkdir -p "$ZM_CUSTOM_DIR/runtime" && \
-            mv "$ZM_TEMP_DIR/composer" "$ZM_RUNTIME_DIR" && \
-            mv "$ZM_TEMP_DIR/composer.phar" "$ZM_RUNTIME_DIR" || {
+            mv "$ZM_TEMP_DIR/composer.phar" "$ZM_RUNTIME_DIR" && \
+            mv "$ZM_TEMP_DIR/composer" "$ZM_RUNTIME_DIR" || {
                 echo "$(nhead red) 移动内建 Composer 到框架目录失败！" && return 1
             }
         composer_executable="$ZM_RUNTIME_DIR/composer"