From 232e11084f5c9aa16a1f4011c7956618a70d2dca Mon Sep 17 00:00:00 2001
From: renxia <lzwy0820@qq.com>
Date: Thu, 26 Dec 2024 17:56:00 +0800
Subject: [PATCH] =?UTF-8?q?perf(LiteStorage):=20save=20=E6=93=8D=E4=BD=9C?=
 =?UTF-8?q?=E6=97=B6=E8=8B=A5=E6=97=A0=E6=95=B0=E6=8D=AE=E5=8F=98=E6=9B=B4?=
 =?UTF-8?q?=E5=88=99=E5=BF=BD=E7=95=A5=E5=86=99=E6=96=87=E4=BB=B6=E6=93=8D?=
 =?UTF-8?q?=E4=BD=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/node/LiteStorage.ts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/node/LiteStorage.ts b/src/node/LiteStorage.ts
index 98ab0f8..96023e7 100644
--- a/src/node/LiteStorage.ts
+++ b/src/node/LiteStorage.ts
@@ -53,6 +53,7 @@ export class LiteStorage<T extends object = Record<string, unknown>> {
   private barrier = new Barrier();
   private isToml = false;
   private isJson5 = false;
+  private isChanged = false;
 
   // @ts-ignore
   private cache: LSCache<T>;
@@ -97,6 +98,7 @@ export class LiteStorage<T extends object = Record<string, unknown>> {
   /** 主动保存 */
   public async save(value?: T, mode: 'merge' | 'cover' = 'merge') {
     if (value) return this.set(value, mode);
+    if (!this.isChanged) return this;
     await this.reload();
     return this.toCache();
   }
@@ -143,6 +145,7 @@ export class LiteStorage<T extends object = Record<string, unknown>> {
         if (mode === 'merge') assign(this.cache.data[uuid], value);
         else this.cache.data[uuid] = value;
       }
+      this.isChanged = true;
       this.save();
     } else {
       console.warn('[LiteStorage][set]error', uuid, value);