el-dialog弹窗 v-model 更换为:model-value

src/components/Selects/SelectCourse.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="title" width="600px" @close="handleClose">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="title" width="600px" @close="handleClose">
     <el-form class="filter-container" inline label-width="100px" size="mini">
       <el-form-item label="课程名称">
         <el-input v-model="queryParams.courseName"/>

src/components/Selects/SelectLecturer.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="title" width="600px" @close="handleClose">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="title" width="600px" @close="handleClose">
     <el-form class="filter-container" inline label-width="100px" size="mini">
       <el-form-item label="讲师名称">
         <el-input v-model="queryParams.lecturerName"/>

src/components/Selects/SelectResource.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="title" width="600px" @close="handleClose">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="title" width="600px" @close="handleClose">
     <el-form class="filter-container" inline label-width="100px" size="mini">
       <el-form-item label="资源名称">
         <el-input v-model="queryParams.resourceName"/>

src/layout/components/ResetPassword.vue

 <template>
   <el-dialog
-    v-model="visible"
+    :model-value="visible"
     :before-close="handleClose"
     width="450px"
     title="修改密码"

src/views/common/carousel/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="600" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="600" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
 
       <el-form-item label="图片" prop="carouselHead">

src/views/common/link/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="600" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="600" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item label="友情名称" prop="linkName">
         <el-input v-model="formModel.data.linkName" maxlength="255" show-word-limit></el-input>

src/views/common/nav/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="600" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="600" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item label="导航名称" prop="navTitle">
         <el-input v-model="formModel.data.navTitle" maxlength="255" show-word-limit></el-input>

src/views/common/order/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="500" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="500" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item class="form-group" label="备注" prop="remark">
         <el-input v-model="formModel.data.remark" maxlength="100" show-word-limit></el-input>

src/views/common/zone/course/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="500" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="500" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item class="form-group" label="课程" prop="courseName">
         <el-input v-model="formModel.data.courseName" disabled style="width: 210px; margin-right: 20px"></el-input>

src/views/common/zone/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="500" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="500" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item class="form-group" label="名称" prop="zoneName">
         <el-input v-model="formModel.data.zoneName" maxlength="100" show-word-limit></el-input>

src/views/course/category/add.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="'添加'" :width="500" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="'添加'" :width="500" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item v-if="formModel.data.parentId" class="form-group" label="上级分类" prop="categoryName">
         <el-input v-model="formModel.data.parentCategoryName" maxlength="100" disabled></el-input>

src/views/course/category/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '分类修改' : '分类添加'" :width="500" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '分类修改' : '分类添加'" :width="500" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item class="form-group" label="名称" prop="categoryName">
         <el-input v-model="formModel.data.categoryName" maxlength="100" show-word-limit></el-input>

src/views/course/list/chapter/add.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.chapterId ? '节修改' : '节添加'" :width="500" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.chapterId ? '节修改' : '节添加'" :width="500" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item class="form-group" label="节名称" prop="periodName">
         <el-input v-model="formModel.data.periodName" maxlength="100" show-word-limit></el-input>

src/views/course/list/chapter/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '章修改' : '章添加'" :width="500" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '章修改' : '章添加'" :width="500" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item class="form-group" label="章名称" prop="chapterName">
         <el-input v-model="formModel.data.chapterName" maxlength="100" show-word-limit></el-input>

src/views/course/list/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="900" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="900" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-row>
         <el-col :span="12">

src/views/course/resource/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="500" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="500" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item class="form-group" label="资源名称" prop="resourceName">
         <el-input v-model="formModel.data.resourceName" maxlength="100" show-word-limit></el-input>

src/views/system/config/edit.vue

 <template>
-  <el-dialog v-model="visible" :before-close="handleClose" :title="title" width="800px">
+  <el-dialog :model-value="visible" :before-close="handleClose" :title="title" width="800px">
     <el-form ref="form" :model="newFormData" :rules="rules">
       <el-form-item prop="configValue">
         <!-- 文本类型 -->

src/views/system/config/value.vue

 <template>
-  <el-dialog :title="title" v-model="visible" width="800px" :before-close="handleClose">
+  <el-dialog :title="title" :model-value="visible" width="800px" :before-close="handleClose">
     <div class="dialog-content">
       <div class="" v-html="value"/>
     </div>

src/views/system/sysMenu/add/index.vue

 <template>
-  <el-dialog v-model="visible" :before-close="handleClose" :title="title" center width="600px">
+  <el-dialog :model-value="visible" :before-close="handleClose" :title="title" center width="600px">
     <el-form ref="form" :model="form" :rules="rules" label-width="100px">
       <el-form-item label="菜单类型" prop="menuType">
         <el-radio-group v-model="form.menuType">

src/views/system/sysMenu/edit/index.vue

 <template>
-  <el-dialog v-model="visible" :before-close="handleClose" :title="title" center width="600px">
+  <el-dialog :model-value="visible" :before-close="handleClose" :title="title" center width="600px">
     <el-form ref="form" :model="form" :rules="rules" label-width="100px">
       <el-form-item label="菜单类型" prop="menuType">
         <el-radio-group v-model="form.menuType" disabled>

src/views/system/sysMenu/permission/add.vue

 <template>
-  <el-dialog v-model="visible" :before-close="handleClose" :title="title" center width="600px">
+  <el-dialog :model-value="visible" :before-close="handleClose" :title="title" center width="600px">
     <el-form ref="form" :model="form" :rules="rules" label-width="100px">
       <el-form-item v-if="info.menuName" label="菜单名称" prop="menuName">
         <el-input v-model="info.menuName" class="form-group" disabled/>

src/views/system/sysMenu/permission/edit.vue

 <template>
-  <el-dialog v-model="visible" :before-close="handleClose" :title="title" center width="600px">
+  <el-dialog :model-value="visible" :before-close="handleClose" :title="title" center width="600px">
     <el-form ref="form" :model="form" :rules="rules" label-width="100px">
       <el-form-item label="权限名称" class="form-group" prop="menuName">
         <el-input v-model="form.menuName" maxlength="50" show-word-limit/>

src/views/system/sysRole/add/index.vue

 <template>
     <el-dialog
             :title="title"
-            v-model="visible"
+            :model-value="visible"
             width="600px"
             center
             :before-close="handleClose"

src/views/system/sysRole/edit/index.vue

 <template>
     <el-dialog
             :title="title"
-            v-model="visible"
+            :model-value="visible"
             width="600px"
             center
             :before-close="handleClose"

src/views/system/sysRole/sett/company.vue

 <template>
-  <el-dialog v-model="visible" :before-close="handleClose" :title="title" center width="400px">
+  <el-dialog :model-value="visible" :before-close="handleClose" :title="title" center width="400px">
     <div v-loading="ctrl.loading" style="min-height: 10vh">
       <el-tree ref="tree" :data="availableList" :props="defaultProps" accordion highlight-current node-key="id" show-checkbox/>
     </div>

src/views/system/sysRole/sett/index.vue

 <template>
   <el-dialog
-    v-model="visible"
+    :model-value="visible"
     :before-close="handleClose"
     :title="title"
     center

src/views/system/sysUser/add/index.vue

 <template>
-  <el-dialog :title="title" v-model="visible" width="600px" center :before-close="handleClose">
+  <el-dialog :title="title" :model-value="visible" width="600px" center :before-close="handleClose">
     <el-form ref="form" :model="form" :rules="rules" label-width="100px">
       <el-form-item label="登录账号" prop="mobile">
         <el-input v-model="form.mobile" class="form-group" maxlength="11" show-word-limit/>

src/views/system/sysUser/allocation/index.vue

 <template>
-  <el-dialog v-model="visible" v-loading="dialogLoading" :before-close="handleClose" :title="title" center width="600px">
+  <el-dialog :model-value="visible" v-loading="dialogLoading" :before-close="handleClose" :title="title" center width="600px">
     <el-form class="filter-container" inline label-width="80px">
       <el-form-item class="filter-item" label="角色名称">
         <el-input v-model="map.roleName"/>

src/views/system/sysUser/edit/index.vue

 <template>
   <el-dialog
     :title="title"
-    v-model="visible"
+    :model-value="visible"
     width="600px"
     center
     :before-close="handleClose"

src/views/system/sysUser/reset/index.vue

 <template>
   <el-dialog
     :title="title"
-    v-model="visible"
+    :model-value="visible"
     width="600px"
     center
     :before-close="handleClose"

src/views/users/lecturer/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="800" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="800" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-row>
         <el-col :span="12">

src/views/users/list/edit.vue

 <template>
-  <el-dialog v-model="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="500" center @close="cloneDialog">
+  <el-dialog :model-value="visible" :append-to-body="true" :title="formModel.data.id ? '修改' : '添加'" :width="500" center @close="cloneDialog">
     <el-form ref="ruleForm" :model="formModel.data" :rules="formModel.rules" class="demo-ruleForm" label-width="80px" @submit.prevent>
       <el-form-item class="form-group" label="用户昵称" prop="nickname">
         <el-input v-model="formModel.data.nickname" maxlength="100" show-word-limit></el-input>