【缺陷修复】商城装修：解决模版修改不生效的问题

Author: puhui999

src/components/DiyEditor/index.vue

@@ -12,17 +12,17 @@
       <el-button-group class="header-right">
         <el-tooltip content="重置">
           <el-button @click="handleReset">
-            <Icon icon="system-uicons:reset-alt" :size="24" />
+            <Icon :size="24" icon="system-uicons:reset-alt" />
           </el-button>
         </el-tooltip>
-        <el-tooltip content="预览" v-if="previewUrl">
+        <el-tooltip v-if="previewUrl" content="预览">
           <el-button @click="handlePreview">
-            <Icon icon="ep:view" :size="24" />
+            <Icon :size="24" icon="ep:view" />
           </el-button>
         </el-tooltip>
         <el-tooltip content="保存">
           <el-button @click="handleSave">
-            <Icon icon="ep:check" :size="24" />
+            <Icon :size="24" icon="ep:check" />
           </el-button>
         </el-tooltip>
       </el-button-group>
@@ -31,21 +31,21 @@
     <!-- 中心区域 -->
     <el-container class="editor-container">
       <!-- 左侧：组件库（ComponentLibrary） -->
-      <ComponentLibrary ref="componentLibrary" :list="libs" v-if="libs && libs.length > 0" />
+      <ComponentLibrary v-if="libs && libs.length > 0" ref="componentLibrary" :list="libs" />
       <!-- 中心：设计区域（ComponentContainer） -->
       <div class="editor-center page-prop-area" @click="handlePageSelected">
         <!-- 手机顶部 -->
         <div class="editor-design-top">
           <!-- 手机顶部状态栏 -->
-          <img src="@/assets/imgs/diy/statusBar.png" alt="" class="status-bar" />
+          <img alt="" class="status-bar" src="@/assets/imgs/diy/statusBar.png" />
           <!-- 手机顶部导航栏 -->
           <ComponentContainer
             v-if="showNavigationBar"
+            :active="selectedComponent?.id === navigationBarComponent.id"
             :component="navigationBarComponent"
             :show-toolbar="false"
-            :active="selectedComponent?.id === navigationBarComponent.id"
-            @click="handleNavigationBarSelected"
             class="cursor-pointer!"
+            @click="handleNavigationBarSelected"
           />
         </div>
         <!-- 绝对定位的组件：例如 弹窗、浮动按钮等 -->
@@ -55,63 +55,63 @@
           @click="handleComponentSelected(component, index)"
         >
           <component
-            v-if="component.position === 'fixed' && selectedComponent?.uid === component.uid"
             :is="component.id"
+            v-if="component.position === 'fixed' && selectedComponent?.uid === component.uid"
             :property="component.property"
           />
         </div>
         <!-- 手机页面编辑区域 -->
         <el-scrollbar
-          height="100%"
-          wrap-class="editor-design-center page-prop-area"
-          view-class="phone-container"
           :view-style="{
             backgroundColor: pageConfigComponent.property.backgroundColor,
             backgroundImage: `url(${pageConfigComponent.property.backgroundImage})`
           }"
+          height="100%"
+          view-class="phone-container"
+          wrap-class="editor-design-center page-prop-area"
         >
           <draggable
-            class="page-prop-area drag-area"
             v-model="pageComponents"
-            item-key="index"
             :animation="200"
+            :force-fallback="true"
+            class="page-prop-area drag-area"
             filter=".component-toolbar"
             ghost-class="draggable-ghost"
-            :force-fallback="true"
             group="component"
+            item-key="index"
             @change="handleComponentChange"
           >
             <template #item="{ element, index }">
               <ComponentContainer
                 v-if="!element.position || element.position === 'center'"
-                :component="element"
                 :active="selectedComponentIndex === index"
-                :can-move-up="index > 0"
                 :can-move-down="index < pageComponents.length - 1"
-                @move="(direction) => handleMoveComponent(index, direction)"
+                :can-move-up="index > 0"
+                :component="element"
+                @click="handleComponentSelected(element, index)"
                 @copy="handleCopyComponent(index)"
                 @delete="handleDeleteComponent(index)"
-                @click="handleComponentSelected(element, index)"
+                @move="(direction) => handleMoveComponent(index, direction)"
               />
             </template>
           </draggable>
         </el-scrollbar>
         <!-- 手机底部导航 -->
         <div v-if="showTabBar" :class="['editor-design-bottom', 'component', 'cursor-pointer!']">
           <ComponentContainer
+            :active="selectedComponent?.id === tabBarComponent.id"
             :component="tabBarComponent"
             :show-toolbar="false"
-            :active="selectedComponent?.id === tabBarComponent.id"
             @click="handleTabBarSelected"
           />
         </div>
         <!-- 固定布局的组件 操作按钮区 -->
         <div class="fixed-component-action-group">
           <el-tag
             v-if="showPageConfig"
-            size="large"
             :effect="selectedComponent?.uid === pageConfigComponent.uid ? 'dark' : 'plain'"
             :type="selectedComponent?.uid === pageConfigComponent.uid ? '' : 'info'"
+            size="large"
             @click="handleComponentSelected(pageConfigComponent)"
           >
             <Icon :icon="pageConfigComponent.icon" :size="12" />
@@ -120,10 +120,10 @@
           <template v-for="(component, index) in pageComponents" :key="index">
             <el-tag
               v-if="component.position === 'fixed'"
-              size="large"
-              closable
               :effect="selectedComponent?.uid === component.uid ? 'dark' : 'plain'"
               :type="selectedComponent?.uid === component.uid ? '' : 'info'"
+              closable
+              size="large"
               @click="handleComponentSelected(component)"
               @close="handleDeleteComponent(index)"
             >
@@ -134,11 +134,11 @@
         </div>
       </div>
       <!-- 右侧：属性面板（ComponentContainerProperty） -->
-      <el-aside class="editor-right" width="350px" v-if="selectedComponent?.property">
+      <el-aside v-if="selectedComponent?.property" class="editor-right" width="350px">
         <el-card
-          shadow="never"
           body-class="h-[calc(100%-var(--el-card-padding)-var(--el-card-padding))]"
           class="h-full"
+          shadow="never"
         >
           <!-- 组件名称 -->
           <template #header>
@@ -152,8 +152,8 @@
             view-class="p-[var(--el-card-padding)] p-b-[calc(var(--el-card-padding)+var(--el-card-padding))] property"
           >
             <component
-              :key="selectedComponent?.uid || selectedComponent?.id"
               :is="selectedComponent?.id + 'Property'"
+              :key="selectedComponent?.uid || selectedComponent?.id"
               v-model="selectedComponent.property"
             />
           </el-scrollbar>
@@ -166,8 +166,8 @@
   <Dialog v-model="previewDialogVisible" title="预览" width="700">
     <div class="flex justify-around">
       <IFrame
-        class="w-375px border-4px border-rounded-8px border-solid p-2px h-667px!"
         :src="previewUrl"
+        class="w-375px border-4px border-rounded-8px border-solid p-2px h-667px!"
       />
       <div class="flex flex-col">
         <el-text>手机扫码预览</el-text>
@@ -179,6 +179,7 @@
 <script lang="ts">
 // 注册所有的组件
 import { components } from './components/mobile/index'
+
 export default {
   components: { ...components }
 }
@@ -257,6 +258,11 @@ watch(
 
 // 保存
 const handleSave = () => {
+  // 发送保存通知
+  emits('save')
+}
+// 监听配置修改
+const pageConfigChange = () => {
   const pageConfig = {
     page: pageConfigComponent.value.property,
     navigationBar: navigationBarComponent.value.property,
@@ -272,10 +278,19 @@ const handleSave = () => {
   // 发送数据更新通知
   const modelValue = isString(props.modelValue) ? JSON.stringify(pageConfig) : pageConfig
   emits('update:modelValue', modelValue)
-  // 发送保存通知
-  emits('save', pageConfig)
 }
-
+watch(
+  () => [
+    pageConfigComponent.value.property,
+    navigationBarComponent.value.property,
+    tabBarComponent.value.property,
+    pageComponents.value
+  ],
+  () => {
+    pageConfigChange()
+  },
+  { deep: true }
+)
 // 处理页面选中：显示属性表单
 const handlePageSelected = (event: any) => {
   if (!props.showPageConfig) return
@@ -547,6 +562,7 @@ $toolbar-height: 42px;
         :deep(.el-tag) {
           box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.1);
           border: none;
+
           .el-tag__content {
             width: 100%;
             display: flex;

src/views/mall/promotion/diy/template/decorate.vue

@@ -2,18 +2,18 @@
   <DiyEditor
     v-if="formData && !formLoading"
     v-model="currentFormData!.property"
-    :title="templateItems[selectedTemplateItem].name"
     :libs="libs"
+    :preview-url="previewUrl"
+    :show-navigation-bar="selectedTemplateItem !== 0"
     :show-page-config="selectedTemplateItem !== 0"
     :show-tab-bar="selectedTemplateItem === 0"
-    :show-navigation-bar="selectedTemplateItem !== 0"
-    :preview-url="previewUrl"
-    @save="submitForm"
+    :title="templateItems[selectedTemplateItem].name"
     @reset="handleEditorReset"
+    @save="submitForm"
   >
     <template #toolBarLeft>
       <el-radio-group
-        v-model="selectedTemplateItem"
+        :model-value="selectedTemplateItem"
         class="h-full!"
         @change="handleTemplateItemChange"
       >
@@ -26,13 +26,14 @@
     </template>
   </DiyEditor>
 </template>
-<script setup lang="ts">
+<script lang="ts" setup>
 // TODO @疯狂：要不要建个 decorate 目录，然后挪进去，改成 index.vue，这样可以更明确看到是个独立界面哈，更好找
 import * as DiyTemplateApi from '@/api/mall/promotion/diy/template'
 import * as DiyPageApi from '@/api/mall/promotion/diy/page'
 import { useTagsViewStore } from '@/store/modules/tagsView'
 import { DiyComponentLibrary, PAGE_LIBS } from '@/components/DiyEditor/util' // 商城的 DIY 组件，在 DiyEditor 目录下
 import { toNumber } from 'lodash-es'
+import { isEmpty } from '@/utils/is'
 
 /** 装修模板表单 */
 defineOptions({ name: 'DiyTemplateDecorate' })
@@ -52,6 +53,10 @@ const formData = ref<DiyTemplateApi.DiyTemplatePropertyVO>()
 const formRef = ref() // 表单 Ref
 // 当前编辑的属性
 const currentFormData = ref<DiyTemplateApi.DiyTemplatePropertyVO | DiyPageApi.DiyPageVO>()
+// templateItem 对应的缓存
+const currentFormDataMap = ref<
+  Map<string, DiyTemplateApi.DiyTemplatePropertyVO | DiyPageApi.DiyPageVO>
+>(new Map())
 // 商城 H5 预览地址
 const previewUrl = ref('')
 
@@ -60,8 +65,6 @@ const getPageDetail = async (id: any) => {
   formLoading.value = true
   try {
     formData.value = await DiyTemplateApi.getDiyTemplateProperty(id)
-    currentFormData.value = formData.value
-
     // 拼接手机预览链接
     const domain = import.meta.env.VITE_MALL_H5_DOMAIN
     previewUrl.value = `${domain}/#/pages/index/index?templateId=${formData.value.id}`
@@ -75,19 +78,31 @@ const templateLibs = [] as DiyComponentLibrary[]
 // 当前组件库
 const libs = ref<DiyComponentLibrary[]>(templateLibs)
 // 模板选项切换
-const handleTemplateItemChange = () => {
+const handleTemplateItemChange = (val: number) => {
+  // 缓存模版编辑数据
+  currentFormDataMap.value.set(
+    templateItems[selectedTemplateItem.value].name,
+    currentFormData.value!
+  )
+  // 读取模版缓存
+  const data = currentFormDataMap.value.get(templateItems[val].name)
+
+  // 切换模版
+  selectedTemplateItem.value = val
   // 编辑模板
-  if (selectedTemplateItem.value === 0) {
+  if (val === 0) {
     libs.value = templateLibs
-    currentFormData.value = formData.value
+    currentFormData.value = isEmpty(data) ? formData.value : data
     return
   }
 
   // 编辑页面
   libs.value = PAGE_LIBS
-  currentFormData.value = formData.value!.pages.find(
-    (page: DiyPageApi.DiyPageVO) => page.name === templateItems[selectedTemplateItem.value].name
-  )
+  currentFormData.value = isEmpty(data)
+    ? formData.value!.pages.find(
+        (page: DiyPageApi.DiyPageVO) => page.name === templateItems[val].name
+      )
+    : data
 }
 
 // 提交表单
@@ -97,12 +112,25 @@ const submitForm = async () => {
   // 提交请求
   formLoading.value = true
   try {
-    if (selectedTemplateItem.value === 0) {
-      // 提交模板属性
-      await DiyTemplateApi.updateDiyTemplateProperty(unref(formData)!)
-    } else {
+    // 对所有的 templateItems 都进行保存，有缓存则保存缓存，解决都有修改时只保存了当前所编辑的 templateItem，导致装修效果存在差异
+    for (let i = 0; i < templateItems.length; i++) {
+      const data = currentFormDataMap.value.get(templateItems[i].name) as any
+      // 情况一：基础设置
+      if (i === 0) {
+        // 提交模板属性
+        await DiyTemplateApi.updateDiyTemplateProperty(isEmpty(data) ? unref(formData)! : data)
+        continue
+      }
       // 提交页面属性
-      await DiyPageApi.updateDiyPageProperty(unref(currentFormData)!)
+      // 情况二：提交当前正在编辑的页面
+      if (currentFormData.value?.name.includes(templateItems[i].name)) {
+        await DiyPageApi.updateDiyPageProperty(unref(currentFormData)!)
+        continue
+      }
+      // 情况三：提交页面编辑缓存
+      if (!isEmpty(data)) {
+        await DiyPageApi.updateDiyPageProperty(data!)
+      }
     }
     message.success('保存成功')
   } finally {
@@ -140,10 +168,16 @@ const recoverPageIndex = () => {
   const pageIndex = toNumber(sessionStorage.getItem(DIY_PAGE_INDEX_KEY)) || 0
   // 移除标记
   sessionStorage.removeItem(DIY_PAGE_INDEX_KEY)
+
+  // 重新初始化数据
+  currentFormData.value = formData.value
+  currentFormDataMap.value = new Map<
+    string,
+    DiyTemplateApi.DiyTemplatePropertyVO | DiyPageApi.DiyPageVO
+  >()
   // 切换页面
   if (pageIndex !== selectedTemplateItem.value) {
-    selectedTemplateItem.value = pageIndex
-    handleTemplateItemChange()
+    handleTemplateItemChange(pageIndex)
   }
 }
 //#endregion