添加博客分类
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src/api/blog/categories.js
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44
src/api/blog/categories.js
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import request from '@/utils/request'
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// 查询博客分类列表
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export function listCategories(query) {
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return request({
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url: '/blog/categories/list',
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method: 'get',
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params: query
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})
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}
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// 查询博客分类详细
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export function getCategories(id) {
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return request({
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url: '/blog/categories/' + id,
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method: 'get'
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})
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}
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// 新增博客分类
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export function addCategories(data) {
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return request({
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url: '/blog/categories',
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method: 'post',
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data: data
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})
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}
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// 修改博客分类
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export function updateCategories(data) {
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return request({
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url: '/blog/categories',
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method: 'put',
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data: data
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})
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}
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// 删除博客分类
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export function delCategories(id) {
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return request({
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url: '/blog/categories/' + id,
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method: 'delete'
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})
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}
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278
src/views/blog/categories/index.vue
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src/views/blog/categories/index.vue
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<template>
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<div class="app-container">
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<el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
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<el-form-item label="名称" prop="name">
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<el-input
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v-model="queryParams.name"
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placeholder="请输入名称"
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clearable
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@keyup.enter="handleQuery"
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/>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
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<el-button icon="Refresh" @click="resetQuery">重置</el-button>
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</el-form-item>
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</el-form>
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<el-row :gutter="10" class="mb8">
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<el-col :span="1.5">
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<el-button
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type="primary"
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plain
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icon="Plus"
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@click="handleAdd"
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v-hasPermi="['blog:categories:add']"
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>新增</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button
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type="info"
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plain
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icon="Sort"
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@click="toggleExpandAll"
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>展开/折叠</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button
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type="warning"
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plain
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icon="Download"
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@click="handleExport"
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v-hasPermi="['blog:categories:export']"
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>导出</el-button>
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</el-col>
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<right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
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</el-row>
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<el-table
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v-if="refreshTable"
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v-loading="loading"
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:data="categoriesList"
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row-key="id"
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:default-expand-all="isExpandAll"
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:tree-props="{children: 'children', hasChildren: 'hasChildren'}"
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>
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<el-table-column label="描述" prop="description" />
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<el-table-column label="名称" align="center" prop="name" />
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<el-table-column label="父ID" align="center" prop="parentId" />
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<el-table-column label="密码" align="center" prop="password" />
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<el-table-column label="固定链接地址" align="center" prop="slug" />
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<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
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<template #default="scope">
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<el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['blog:categories:edit']">修改</el-button>
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<el-button link type="primary" icon="Plus" @click="handleAdd(scope.row)" v-hasPermi="['blog:categories:add']">新增</el-button>
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<el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['blog:categories:remove']">删除</el-button>
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</template>
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</el-table-column>
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</el-table>
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<!-- 添加或修改博客分类对话框 -->
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<el-dialog :title="title" v-model="open" width="500px" append-to-body>
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<el-form ref="categoriesRef" :model="form" :rules="rules" label-width="80px">
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<el-form-item label="描述" prop="description">
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<el-input v-model="form.description" placeholder="请输入描述" />
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</el-form-item>
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<el-form-item label="名称" prop="name">
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<el-input v-model="form.name" placeholder="请输入名称" />
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</el-form-item>
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<el-form-item label="父ID" prop="parentId">
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<el-tree-select
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v-model="form.parentId"
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:data="categoriesOptions"
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:props="{ value: 'id', label: 'name', children: 'children' }"
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value-key="id"
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placeholder="请选择父ID"
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check-strictly
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/>
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</el-form-item>
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<el-form-item label="密码" prop="password">
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<el-input v-model="form.password" placeholder="请输入密码" />
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</el-form-item>
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<el-form-item label="优先级" prop="priority">
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<el-input v-model="form.priority" placeholder="请输入优先级" />
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</el-form-item>
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<el-form-item label="固定链接地址" prop="slug">
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<el-input v-model="form.slug" placeholder="请输入固定链接地址" />
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</el-form-item>
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</el-form>
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<template #footer>
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<div class="dialog-footer">
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<el-button type="primary" @click="submitForm">确 定</el-button>
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<el-button @click="cancel">取 消</el-button>
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</div>
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</template>
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</el-dialog>
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</div>
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</template>
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<script setup name="Categories">
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import { listCategories, getCategories, delCategories, addCategories, updateCategories } from "@/api/blog/categories";
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const { proxy } = getCurrentInstance();
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// 树表表格数据
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const categoriesList = ref([]);
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// 树选项
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const categoriesOptions = ref([]);
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// 是否显示弹出层
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const open = ref(false);
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// 遮罩层
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const loading = ref(true);
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// 显示搜索条件
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const showSearch = ref(true);
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// 弹出层标题
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const title = ref("");
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// 是否展开，默认全部展开
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const isExpandAll = ref(true);
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// 重新渲染表格状态
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const refreshTable = ref(true);
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const data = reactive({
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form: {},
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queryParams: {
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name: null,
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parentId: null,
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},
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rules: {
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id: [
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{ required: true, message: "主键不能为空", trigger: "blur" }
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],
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description: [
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{ required: true, message: "描述不能为空", trigger: "blur" }
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],
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name: [
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{ required: true, message: "名称不能为空", trigger: "blur" }
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],
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parentId: [
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{ required: true, message: "父ID不能为空", trigger: "change" }
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],
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}
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});
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const { queryParams, form, rules } = toRefs(data);
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/** 查询博客分类列表 */
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function getList() {
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loading.value = true;
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listCategories(queryParams.value).then(response => {
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categoriesList.value = proxy.handleTree(response.data, "id", "parentId");
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loading.value = false;
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});
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}
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// 取消按钮
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function cancel() {
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open.value = false;
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reset();
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}
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// 表单重置
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function reset() {
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form.value = {
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id: null,
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description: null,
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name: null,
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parentId: null,
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password: null,
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priority: null,
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slug: null,
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createBy: null,
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createTime: null,
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updateBy: null,
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updateTime: null
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};
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proxy.resetForm("categoriesRef");
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}
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/** 搜索按钮操作 */
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function handleQuery() {
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getList();
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}
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/** 重置按钮操作 */
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function resetQuery() {
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proxy.resetForm("queryRef");
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handleQuery();
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}
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/** 新增按钮操作 */
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async function handleAdd(row) {
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reset();
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await listCategories().then(response => {
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categoriesOptions.value = proxy.handleTree(response.data, "id");
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});
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if (row != null && row.id) {
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form.value.parentId = row.id;
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} else {
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form.value.parentId = 0;
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}
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open.value = true;
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title.value = "添加博客分类";
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}
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/** 展开/折叠操作 */
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function toggleExpandAll() {
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refreshTable.value = false;
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isExpandAll.value = !isExpandAll.value;
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nextTick(() => {
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refreshTable.value = true;
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});
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}
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/** 修改按钮操作 */
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async function handleUpdate(row) {
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reset();
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await listProduct().then(response => {
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categoriesOptions.value = proxy.handleTree(response.data, "id");
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});
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if (row != null) {
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form.value.parentId = row.id;
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}
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getCategories(row.id).then(response => {
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form.value = response.data;
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open.value = true;
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title.value = "修改博客分类";
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});
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}
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/** 提交按钮 */
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function submitForm() {
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proxy.$refs["categoriesRef"].validate(valid => {
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if (valid) {
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if (form.value.id != null) {
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updateCategories(form.value).then(response => {
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proxy.$modal.msgSuccess("修改成功");
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open.value = false;
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getList();
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});
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} else {
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addCategories(form.value).then(response => {
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proxy.$modal.msgSuccess("新增成功");
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open.value = false;
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getList();
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});
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}
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}
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});
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}
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/** 删除按钮操作 */
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function handleDelete(row) {
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proxy.$modal.confirm('是否确认删除博客分类编号为"' + row.id + '"的数据项？').then(function() {
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return delCategories(row.id);
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}).then(() => {
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getList();
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proxy.$modal.msgSuccess("删除成功");
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}).catch(() => {});
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}
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/** 导出按钮操作 */
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function handleExport() {
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proxy.download('blog/categories/export', {
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...queryParams.value
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}, `categories_${new Date().getTime()}.xlsx`)
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}
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getList();
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</script>
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