391 lines
12 KiB
Vue
391 lines
12 KiB
Vue
<template>
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<div class="app-container">
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<!--工具栏-->
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<div class="head-container">
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<div v-if="crud.props.searchToggle">
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<!-- 搜索 -->
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<el-form
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:inline="true"
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class="demo-form-inline"
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label-position="right"
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label-width="90px"
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label-suffix=":"
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>
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<el-form-item label="分类名称">
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<el-select
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v-model="query.class_code"
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placeholder="请选择分类名称"
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clearable
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filterable
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size="mini"
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class="filter-item"
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style="width: 185px;"
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@change="hand"
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>
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<el-option
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v-for="item in classNames"
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:key="item.class_code"
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:label="item.class_name"
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:value="item.class_code"
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/>
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</el-select>
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</el-form-item>
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<rrOperation :crud="crud" />
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</el-form>
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</div>
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<!--如果想在工具栏加入更多按钮，可以使用插槽方式， slot = 'left' or 'right'-->
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<crudOperation :permission="permission">
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<el-button
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slot="right"
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class="filter-item"
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size="mini"
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type="success"
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icon="el-icon-s-operation"
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@click="ToExpandall"
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>
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全部展开
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</el-button>
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</crudOperation>
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<!--表单组件-->
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<el-dialog
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:close-on-click-modal="false"
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:before-close="crud.cancelCU"
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:visible.sync="crud.status.cu > 0"
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:title="crud.status.title"
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width="500px"
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>
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<el-form ref="form" :model="form" :rules="rules" size="mini" label-width="80px">
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<el-form-item label="分类编码" prop="class_code">
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<el-input v-model="form.class_code" style="width: 370px;" />
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</el-form-item>
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<el-form-item label="分类名称" prop="class_name">
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<el-input v-model="form.class_name" style="width: 370px;" />
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</el-form-item>
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<el-form-item label="简要描述" prop="class_desc">
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<el-input v-model="form.class_desc" style="width: 370px;" />
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</el-form-item>
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<el-form-item label="顶级类目">
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<el-radio-group v-model="form.isTop" style="width: 140px">
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<el-radio label="1">是</el-radio>
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<el-radio label="0">否</el-radio>
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</el-radio-group>
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</el-form-item>
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<el-form-item v-if="form.isTop === '0'" style="margin-bottom: 0;" label="上级类目" prop="pid">
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<treeselect
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v-model="form.parent_class_id"
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:load-options="loadClass"
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:options="classes"
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style="width: 370px;"
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placeholder="选择上级类目"
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/>
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</el-form-item>
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</el-form>
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<div slot="footer" class="dialog-footer">
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<el-button type="text" @click="crud.cancelCU">取消</el-button>
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<el-button :loading="crud.cu === 2" type="primary" @click="crud.submitCU">确认</el-button>
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</div>
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</el-dialog>
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<!--表格渲染-->
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<el-table
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ref="table"
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v-loading="crud.loading"
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lazy
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:load="getClassDatas"
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:tree-props="{children: 'children', hasChildren: 'hasChildren'}"
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:data="crud.data"
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row-key="class_id"
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@select="crud.selectChange"
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@select-all="crud.selectAllChange"
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@selection-change="crud.selectionChangeHandler"
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>
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<el-table-column prop="class_code" label="分类编码" />
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<el-table-column prop="class_name" label="分类名称" />
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<el-table-column prop="class_desc" label="分类简要描述" />
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<el-table-column prop="update_name" label="修改人" />
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<el-table-column prop="update_time" label="修改时间" min-width="100" show-overflow-tooltip />
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<el-table-column prop="is_modify" label="是否可修改">
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<template slot-scope="scope">
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{{scope.row.is_modify?'是':'否'}}
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</template>
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</el-table-column>
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<el-table-column
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v-permission="['admin','Classstandard:edit','Classstandard:del']"
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label="操作"
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width="250px"
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align="center"
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>
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<template slot-scope="scope">
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<udOperation
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style="display: inline"
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:data="scope.row"
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:permission="permission"
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:disabled-edit="scope.row.is_modify === '0'"
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:disabled-dle="scope.row.is_modify === '0'"
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msg="确定删除吗,如果存在下级节点则一并删除，此操作不能撤销！"
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/>
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<el-button slot="right" size="mini" type="text" icon="el-icon-circle-plus-outline" @click="crud.toAddAndData(addSibling(scope.row))">新增同级</el-button>
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<el-button slot="right" size="mini" type="text" icon="el-icon-circle-plus" @click="crud.toAddAndData(addChildren(scope.row))">新增子级</el-button>
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</template>
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</el-table-column>
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</el-table>
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<!--分页组件-->
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<pagination />
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</div>
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</div>
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</template>
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<script>
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import crudClassstandard from './mdBaseClassstandard'
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import CRUD, { crud, form, header, presenter } from '@crud/crud'
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import Treeselect, { LOAD_CHILDREN_OPTIONS } from '@riophae/vue-treeselect'
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import '@riophae/vue-treeselect/dist/vue-treeselect.css'
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import crudOperation from '@crud/CRUD.operation'
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import udOperation from '@crud/UD.operation'
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import rrOperation from '@crud/RR.operation'
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import pagination from '@crud/Pagination'
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let defaultForm = {
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id: null,
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class_id: null,
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base_data_type: null,
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path_code: null,
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class_code: null,
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class_name: null,
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class_desc: null,
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parent_class_id: null,
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is_leaf: true,
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sub_count: null,
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is_modify: true,
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is_delete: false,
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class_level: null,
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ext_id: null,
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ext_parent_id: null,
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create_id: null,
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create_name: null,
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create_time: null,
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update_id: null,
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update_name: null,
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update_time: null,
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isTop: '1'
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}
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export default {
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name: 'Classstandard',
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dicts: ['base_data'],
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components: { pagination, crudOperation, rrOperation, udOperation, Treeselect },
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mixins: [presenter(), header(), form(defaultForm), crud()],
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cruds() {
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return CRUD({
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title: '基础类别',
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url: 'api/Classstandard',
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idField: 'class_id',
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sort: 'class_id,desc',
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crudMethod: { ...crudClassstandard },
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optShow: {
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add: true,
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reset: true
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}
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})
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},
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data() {
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return {
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classes: [],
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classNames: [],
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permission: {},
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rules: {
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class_id: [
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{ required: true, message: '不能为空', trigger: 'blur' }
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],
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path_code: [
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{ required: true, message: '不能为空', trigger: 'blur' }
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],
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class_code: [
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{ required: true, message: '不能为空', trigger: 'blur' }
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],
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class_name: [
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{ required: true, message: '不能为空', trigger: 'blur' }
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],
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is_leaf: [
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{ required: true, message: '不能为空', trigger: 'blur' }
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],
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is_modify: [
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{ required: true, message: '不能为空', trigger: 'blur' }
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],
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is_delete: [
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{ required: true, message: '不能为空', trigger: 'blur' }
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],
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create_id: [
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{ required: true, message: '不能为空', trigger: 'blur' }
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],
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create_name: [
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{ required: true, message: '不能为空', trigger: 'blur' }
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],
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create_time: [
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{ required: true, message: '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.getClassNames() // 获取分类
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},
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methods: {
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getClassNames() {
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crudClassstandard.getClassName().then((res) => { // 获取分类名称，查询根据分类编码查找对应分支树
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this.classNames = res
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})
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},
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getClassDatas(tree, treeNode, resolve) {
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const params = { pid: tree.class_id }
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setTimeout(() => {
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crudClassstandard.getClass(params).then(res => {
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resolve(res)
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})
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}, 100)
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},
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// 钩子：在获取表格数据之前执行，false 则代表不获取数据
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[CRUD.HOOK.beforeRefresh]() {
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return true
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},
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// 新增与编辑前做的操作
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[CRUD.HOOK.afterToCU](crud, form) {
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if (form.parent_class_id !== '0' && form.parent_class_id !== null) {
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form.isTop = '0'
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} else if (form.id !== '0' && form.id !== null) {
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form.isTop = '1'
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}
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// form.enabled = `${form.enabled}`
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// 为了初始化数据 -> 树的数据
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if (form.id !== null && form.id !== '0' && form.id !== '') {
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this.getSubTypes(form.id)
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} else {
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this.getClass()
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}
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},
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// 提交前的验证
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[CRUD.HOOK.afterValidateCU]() {
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if (this.form.parent_class_id !== null && this.form.parent_class_id === this.form.class_id) {
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this.$message({
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message: '顶级类目不能为空',
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type: 'warning'
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})
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return false
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}
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if (this.form.isTop === '1') {
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this.form.parent_class_id = 0
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}
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return true
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},
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getSubTypes(id) { // 获取当前对象与所有父类数据
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crudClassstandard.getClassSuperior(id).then(res => {
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const date = res
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this.buildClass(date)
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this.classes = date
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})
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},
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getClass() { // 点击新增的时候触发
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crudClassstandard.getClass({ enabled: true }).then(res => {
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this.classes = res.map(function(obj) { // 为了设置子级属性,才会显示展开图标
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if (obj.hasChildren) {
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obj.children = null
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}
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return obj
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})
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})
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},
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buildClass(classes) {
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classes.forEach(data => {
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if (data.children) {
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this.buildClass(data.children)
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}
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if (data.hasChildren && !data.children) {
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data.children = null
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}
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})
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},
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// 获取弹窗内数据
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loadClass({ action, parentNode, callback }) { // 展开显示子级数据，只需要吧父类底下的子级返回去
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if (action === LOAD_CHILDREN_OPTIONS) {
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crudClassstandard.getClass({ pid: parentNode.id }).then(res => {
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parentNode.children = res.map(function(obj) {
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if (obj.hasChildren) {
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obj.children = null
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}
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return obj
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})
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setTimeout(() => {
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callback()
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}, 100)
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})
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}
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},
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clearFrom() {
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defaultForm = {
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id: null,
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class_id: null,
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base_data_type: null,
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path_code: null,
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class_code: null,
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class_name: null,
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class_desc: null,
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parent_class_id: null,
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is_leaf: true,
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sub_count: null,
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is_modify: true,
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is_delete: false,
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class_level: null,
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ext_id: null,
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ext_parent_id: null,
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create_id: null,
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create_name: null,
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create_time: null,
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update_id: null,
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update_name: null,
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update_time: null,
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isTop: null
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}
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},
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addSibling(row) {
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this.clearFrom() // 将默认的表单数据清除
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defaultForm.id = row.id // 获取分类树的id - 懒加载依赖此id，不可为空
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defaultForm.class_id = row.class_id // 获取分类树的id
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defaultForm.parent_class_id = row.parent_class_id ? row.parent_class_id : null // 同级为父类class_id
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defaultForm.isTop = row.isTop
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return defaultForm
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},
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addChildren(row) {
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this.clearFrom()
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defaultForm.id = row.class_id // 获取分类树的id
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defaultForm.parent_class_id = row.class_id // 子级为本身的class_id
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defaultForm.isTop = row.isTop
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return defaultForm
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},
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// 全部展开 参考：https://www.cnblogs.com/toughy/p/12667805.html
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ToExpandall() {
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const els = document.getElementsByClassName('el-table__expand-icon')
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if (this.crud.data.length !== 0 && els.length !== 0) {
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for (let j1 = 0; j1 < els.length; j1++) {
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els[j1].classList.add('dafult')
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}
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if (this.$el.getElementsByClassName('el-table__expand-icon--expanded')) {
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const open = this.$el.getElementsByClassName('el-table__expand-icon--expanded')
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for (let j = 0; j < open.length; j++) {
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open[j].classList.remove('dafult')
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}
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const dafult = this.$el.getElementsByClassName('dafult')
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for (let a = 0; a < dafult.length; a++) {
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dafult[a].click()
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}
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}
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}
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},
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hand(value) {
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this.crud.toQuery()
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}
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}
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}
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</script>
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<style scoped>
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</style>
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