修改

src/views/system/role/index.vue

@@ -227,7 +227,7 @@
           </div>
           <el-checkbox v-model="menuExpand" @change="handleCheckedTreeExpand($event, 'menu')">展开/折叠</el-checkbox>
           <el-checkbox v-model="menuNodeAll" @change="handleCheckedTreeNodeAll($event, 'menu')">全选/全不选</el-checkbox>
-<!--          <el-checkbox v-model="form.menuCheckStrictly" @change="handleCheckedTreeConnect($event, 'menu')">父子联动</el-checkbox>-->
+          <!--          <el-checkbox v-model="form.menuCheckStrictly" @change="handleCheckedTreeConnect($event, 'menu')">父子联动</el-checkbox>-->
           <el-tree
             ref="menu"
             class="tree-border"
@@ -710,7 +710,7 @@ export default {
                 this.confirmLoading = false
                 this.$message({
                   type: 'error',
-                  message: response.message
+                  message: '新增角色' + this.form.roleName + '失败，角色名称已存在'
                 })
               }
             })