253 lines
8.6 KiB
Vue
253 lines
8.6 KiB
Vue
<template>
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<div class="app-container">
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<el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
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<el-form-item label="分类字典名称" prop="name">
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<el-input v-model="queryParams.name" placeholder="请输入分类字典名称" clearable @keyup.enter.native="handleQuery"/>
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</el-form-item>
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<el-form-item label="分类字典编码" prop="code">
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<el-input v-model="queryParams.code" placeholder="请输入分类字典编码" clearable @keyup.enter.native="handleQuery"/>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
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<el-button icon="el-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 type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
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v-hasPermi="['system:category:create']">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 type="info" plain icon="el-icon-sort" size="mini" @click="toggleExpandAll">展开/折叠</el-button>
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</el-col>
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<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
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</el-row>
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<el-table v-if="refreshTable" v-loading="loading" :data="categoryList" row-key="id" :default-expand-all="isExpandAll"
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:tree-props="{children: 'children', hasChildren: 'hasChildren'}">
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<el-table-column prop="name" label="分类字典名称" width="260"></el-table-column>
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<el-table-column prop="code" label="分类字典编码" width="260"></el-table-column>
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<el-table-column prop="sort" label="排序" width="100"></el-table-column>
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<el-table-column prop="remark" label="备注" width="260"></el-table-column>
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<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
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<template v-slot="scope">
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<el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
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v-hasPermi="['system:category:update']">修改</el-button>
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<el-button size="mini" type="text" icon="el-icon-plus" @click="handleAdd(scope.row)"
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v-hasPermi="['system:category:create']">新增</el-button>
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<el-button v-if="scope.row.pid !== 0" size="mini" type="text" icon="el-icon-delete"
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@click="handleDelete(scope.row)" v-hasPermi="['system:category:delete']">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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<!-- 添加或修改分类字典对话框 -->
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<el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
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<el-form ref="form" :model="form" :rules="rules" label-width="120px">
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<el-row>
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<el-col :span="24">
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<el-form-item label="上级分类字典" prop="pid">
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<treeselect v-model="form.pid" :options="categoryOptions" :normalizer="normalizer" placeholder="选择上级分类字典" />
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</el-form-item>
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</el-col>
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<el-col :span="24">
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<el-form-item label="分类字典名称" prop="name">
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<el-input v-model="form.name" placeholder="请输入分类字典名称" />
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</el-form-item>
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</el-col>
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<el-col :span="24">
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<el-form-item label="分类字典编码" prop="code">
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<el-input v-model="form.code" placeholder="请输入分类字典编码" />
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</el-form-item>
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</el-col>
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<el-col :span="24">
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<el-form-item label="显示排序" prop="sort">
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<el-input-number v-model="form.sort" controls-position="right" :min="0" />
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</el-form-item>
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</el-col>
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<el-col :span="24">
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<el-form-item label="备注" prop="remark">
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<el-input v-model="form.remark" placeholder="请输入备注" />
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</el-form-item>
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</el-col>
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</el-row>
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</el-form>
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<div slot="footer" 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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</el-dialog>
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</div>
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</template>
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<script>
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import { listCategory, getCategory, delCategory, addCategory, updateCategory } from "@/api/system/category";
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import Treeselect from "@riophae/vue-treeselect";
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import "@riophae/vue-treeselect/dist/vue-treeselect.css";
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export default {
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name: "SystemCategory",
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components: { Treeselect },
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data() {
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return {
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// 遮罩层
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loading: true,
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// 显示搜索条件
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showSearch: true,
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// 表格树数据
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categoryList: [],
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// 分类字典树选项
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categoryOptions: [],
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// 弹出层标题
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title: "",
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// 是否显示弹出层
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open: false,
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// 是否展开，默认全部展开
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isExpandAll: true,
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// 重新渲染表格状态
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refreshTable: true,
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// 是否展开
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expand: false,
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// 查询参数
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queryParams: {
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name: undefined,
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code: undefined
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},
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// 表单参数
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form: {
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id: undefined,
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pid: undefined,
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name: undefined,
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code: undefined,
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sort:0,
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remark: undefined,
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},
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// 表单校验
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rules: {
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name: [
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{ required: true, message: "分类字典名称不能为空", trigger: "blur" }
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],
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code: [
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{ required: true, message: "分类字典编码不能为空", trigger: "blur" }
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],
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},
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};
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},
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created() {
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this.getList();
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},
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methods: {
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/** 查询分类字典列表 */
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getList() {
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this.loading = true;
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listCategory(this.queryParams).then(response => {
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this.categoryList = this.handleTree(response.data, "id","pid","children","0");
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this.loading = false;
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});
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},
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/** 转换分类字典数据结构 */
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normalizer(node) {
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if (node.children && !node.children.length) {
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delete node.children;
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}
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return {
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id: node.id,
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label: node.name,
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children: node.children
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};
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},
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// 取消按钮
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cancel() {
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this.open = false;
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this.reset();
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},
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// 表单重置
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reset() {
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this.form = {
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id: undefined,
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pid: undefined,
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name: undefined,
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code: undefined,
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sort:0,
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remark: undefined,
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};
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this.resetForm("form");
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},
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/** 搜索按钮操作 */
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handleQuery() {
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this.getList();
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},
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/** 重置按钮操作 */
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resetQuery() {
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this.resetForm("queryForm");
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this.handleQuery();
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},
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/** 新增按钮操作 */
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handleAdd(row) {
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this.reset();
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if (row !== undefined) {
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this.form.pid = row.id;
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}
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this.open = true;
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this.title = "添加分类字典";
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listCategory().then(response => {
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this.categoryOptions = this.handleTree(response.data, "id","pid","children","0");
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});
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},
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/** 展开/折叠操作 */
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toggleExpandAll() {
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this.refreshTable = false;
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this.isExpandAll = !this.isExpandAll;
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this.$nextTick(() => {
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this.refreshTable = true;
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});
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},
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/** 修改按钮操作 */
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handleUpdate(row) {
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this.reset();
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getCategory(row.id).then(response => {
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this.form = response.data;
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if (this.form.pid === "0") { // 无父分类字典时，标记为 undefined，避免展示为 Unknown
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this.form.pid = undefined;
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}
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this.open = true;
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this.title = "修改分类字典";
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});
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listCategory(row.id).then(response => {
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this.categoryOptions = this.handleTree(response.data, "id","pid","children","0");
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});
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},
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/** 提交按钮 */
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submitForm: function() {
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this.$refs["form"].validate(valid => {
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if (valid) {
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if (this.form.id !== undefined) {
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updateCategory(this.form).then(response => {
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this.$modal.msgSuccess("修改成功");
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this.open = false;
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this.getList();
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});
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} else {
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addCategory(this.form).then(response => {
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this.$modal.msgSuccess("新增成功");
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this.open = false;
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this.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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handleDelete(row) {
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this.$modal.confirm('是否确认删除名称为"' + row.name + '"的数据项?').then(function() {
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return delCategory(row.id);
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}).then(() => {
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this.getList();
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this.$modal.msgSuccess("删除成功");
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}).catch(() => {});
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}
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}
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};
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</script>
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