From 517c7dd458e14ce18e6b81b61815fe9cbca1034f Mon Sep 17 00:00:00 2001
From: zhuzhutx <867963316@qq.com>
Date: Sun, 14 Aug 2022 16:58:31 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8Dredo=E7=9A=84Bug?=
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---
 src/components/DrawingBroad.vue | 3 +--
 src/store/index.ts              | 7 +++++--
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/components/DrawingBroad.vue b/src/components/DrawingBroad.vue
index 4d77cbf..dc54adf 100644
--- a/src/components/DrawingBroad.vue
+++ b/src/components/DrawingBroad.vue
@@ -15,9 +15,8 @@ const containerStyle = computed(() => ({
 }))
 
 function saveStateList() {
-  if (statePoint.value !== stateStack.value.length - 1) {
+  if (statePoint.value !== stateStack.value.length - 1||statePoint.value === -1) {
     mainStore.clearStackTop();
-    console.log(stateStack.value.concat())
   }
   stateStack.value.push(tList.value.concat())
   statePoint.value = stateStack.value.length - 1
diff --git a/src/store/index.ts b/src/store/index.ts
index 905bea8..8582526 100644
--- a/src/store/index.ts
+++ b/src/store/index.ts
@@ -11,7 +11,7 @@ interface componentType {
 }
 
 // 使用setup模式定义
-// Re: 不建议使用setup模式定义，已改进  <zhuzhu>
+// Re: 不建议使用setup模式定义，已改进  <zhuzhu>git
 export const userMainStore = defineStore('mainStore', {
     state: () => ({
         list: config.componentList,
@@ -22,8 +22,11 @@ export const userMainStore = defineStore('mainStore', {
     }),
     actions: {
         executeUndo(): void {
-            if (this.statePoint < 0) return;
             this.statePoint--;
+            if (this.statePoint < 0) {
+                this.tList = []
+                return
+            }
             this.tList = this.stateStack[this.statePoint].concat();
         },
         executeRedo(): void {
-- 
Gitee