爱简收旧衣按件回收后端代码仓库
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<template>
<a-card :bordered="false">
<!-- 查询区域 -->
<div class="table-page-search-wrapper">
<a-form layout="inline" @keyup.enter.native="searchQuery">
<a-row :gutter="24">
</a-row>
</a-form>
</div>
<!-- 查询区域-END -->
<!-- 操作按钮区域 -->
<div class="table-operator">
<a-button @click="handleAdd" type="primary" icon="plus">新增</a-button>
<!-- <a-button type="primary" icon="download" @click="handleExportXls('开通包邮城市')">导出</a-button>-->
<!-- <a-upload name="file" :showUploadList="false" :multiple="false" :headers="tokenHeader" :action="importExcelUrl" @change="handleImportExcel">-->
<!-- <a-button type="primary" icon="import">导入</a-button>-->
<!-- </a-upload>-->
<!-- <j-super-query :fieldList="superFieldList" ref="superQueryModal" @handleSuperQuery="handleSuperQuery"></j-super-query>-->
<!-- <a-dropdown v-if="selectedRowKeys.length > 0">-->
<!-- <a-menu slot="overlay">-->
<!-- <a-menu-item key="1" @click="batchDel"><a-icon type="delete"/>删除</a-menu-item>-->
<!-- </a-menu>-->
<!-- <a-button style="margin-left: 8px"> 批量操作 <a-icon type="down" /></a-button>-->
<!-- </a-dropdown>-->
</div>
<!-- table区域-begin -->
<div>
<div class="ant-alert ant-alert-info" style="margin-bottom: 16px;">
<i class="anticon anticon-info-circle ant-alert-icon"></i> 已选择 <a style="font-weight: 600">{{ selectedRowKeys.length }}</a>项
<a style="margin-left: 24px" @click="onClearSelected">清空</a>
</div>
<a-table
ref="table"
size="middle"
rowKey="id"
class="j-table-force-nowrap"
:scroll="{x:true}"
:columns="columns"
:dataSource="dataSource"
:pagination="ipagination"
:loading="loading"
:expandedRowKeys="expandedRowKeys"
@change="handleTableChange"
@expand="handleExpand"
v-bind="tableProps">
<template slot="imgSlot" slot-scope="text,record">
<span v-if="!text" style="font-size: 12px;font-style: italic;">无图片</span>
<img v-else :src="getImgView(text)" :preview="record.id" height="25px" alt="" style="max-width:80px;font-size: 12px;font-style: italic;"/>
</template>
<template slot="fileSlot" slot-scope="text">
<span v-if="!text" style="font-size: 12px;font-style: italic;">无文件</span>
<a-button
v-else
:ghost="true"
type="primary"
icon="download"
size="small"
@click="downloadFile(text)">
下载
</a-button>
</template>
<span slot="action" slot-scope="text, record">
<a @click="handleEdit(record)">编辑</a>
<a-divider type="vertical" />
<a-dropdown>
<a class="ant-dropdown-link">更多 <a-icon type="down" /></a>
<a-menu slot="overlay">
<a-menu-item>
<a @click="handleAddChild(record)">添加下级</a>
</a-menu-item>
<a-menu-item>
<a-popconfirm title="确定删除吗?" @confirm="() => handleDeleteNode(record.id)" placement="topLeft">
<a>删除</a>
</a-popconfirm>
</a-menu-item>
</a-menu>
</a-dropdown>
</span>
</a-table>
</div>
<commonCity-modal ref="modalForm" @ok="modalFormOk"></commonCity-modal>
</a-card>
</template>
<script>
import { getAction, deleteAction } from '@/api/manage'
import { JeecgListMixin } from '@/mixins/JeecgListMixin'
import CommonCityModal from './modules/CommonCityModal'
import {filterMultiDictText} from '@/components/dict/JDictSelectUtil'
import { filterObj } from '@/utils/util';
export default {
name: "CommonCityList",
mixins:[JeecgListMixin],
components: {
CommonCityModal
},
data () {
return {
description: '开通包邮城市管理页面',
// 表头
columns: [
{
title:'城市名称',
align:"left",
dataIndex: 'name'
},
{
title:'排序',
align:"left",
dataIndex: 'sort'
},
{
title:'开通情况',
align:"left",
dataIndex: 'open',
customRender: (text) => (!text ? "" : (text == "Y" ? "是" : "否"))
},
{
title: '操作',
dataIndex: 'action',
align:"center",
fixed:"right",
width:147,
scopedSlots: { customRender: 'action' },
}
],
url: {
list: "/commonCity/commonCity/rootList",
childList: "/commonCity/commonCity/childList",
getChildListBatch: "/commonCity/commonCity/getChildListBatch",
delete: "/commonCity/commonCity/delete",
deleteBatch: "/commonCity/commonCity/deleteBatch",
exportXlsUrl: "/commonCity/commonCity/exportXls",
importExcelUrl: "commonCity/commonCity/importExcel",
},
expandedRowKeys:[],
hasChildrenField:"hasChild",
pidField:"pid",
dictOptions: {},
loadParent: false,
superFieldList:[],
}
},
created() {
this.getSuperFieldList();
},
computed: {
importExcelUrl(){
return `${window._CONFIG['domianURL']}/${this.url.importExcelUrl}`;
},
tableProps() {
let _this = this
return {
// 列表项是否可选择
rowSelection: {
selectedRowKeys: _this.selectedRowKeys,
onChange: (selectedRowKeys) => _this.selectedRowKeys = selectedRowKeys
}
}
}
},
methods: {
loadData(arg){
if(arg==1){
this.ipagination.current=1
}
this.loading = true
let params = this.getQueryParams()
params.hasQuery = 'true'
getAction(this.url.list,params).then(res=>{
if(res.success){
let result = res.result
if(Number(result.total)>0){
this.ipagination.total = Number(result.total)
this.dataSource = this.getDataByResult(res.result.records)
return this.loadDataByExpandedRows(this.dataSource)
}else{
this.ipagination.total=0
this.dataSource=[]
}
}else{
this.$message.warning(res.message)
}
}).finally(()=>{
this.loading = false
})
},
// 根据已展开的行查询数据(用于保存后刷新时异步加载子级的数据)
loadDataByExpandedRows(dataList) {
if (this.expandedRowKeys.length > 0) {
return getAction(this.url.getChildListBatch,{ parentIds: this.expandedRowKeys.join(',') }).then(res=>{
if (res.success && res.result.records.length>0) {
//已展开的数据批量子节点
let records = res.result.records
const listMap = new Map();
for (let item of records) {
let pid = item[this.pidField];
if (this.expandedRowKeys.join(',').includes(pid)) {
let mapList = listMap.get(pid);
if (mapList == null) {
mapList = [];
}
mapList.push(item);
listMap.set(pid, mapList);
}
}
let childrenMap = listMap;
let fn = (list) => {
if(list) {
list.forEach(data => {
if (this.expandedRowKeys.includes(data.id)) {
data.children = this.getDataByResult(childrenMap.get(data.id))
fn(data.children)
}
})
}
}
fn(dataList)
}
})
} else {
return Promise.resolve()
}
},
getQueryParams(arg) {
//获取查询条件
let sqp = {}
let param = {}
if(this.superQueryParams){
sqp['superQueryParams']=encodeURI(this.superQueryParams)
sqp['superQueryMatchType'] = this.superQueryMatchType
}
if(arg){
param = Object.assign(sqp, this.isorter ,this.filters);
}else{
param = Object.assign(sqp, this.queryParam, this.isorter ,this.filters);
}
if(JSON.stringify(this.queryParam) === "{}" || arg){
param.hasQuery = 'false'
}else{
param.hasQuery = 'true'
}
param.field = this.getQueryField();
param.pageNo = this.ipagination.current;
param.pageSize = this.ipagination.pageSize;
return filterObj(param);
},
searchReset() {
//重置
this.expandedRowKeys = []
this.queryParam = {}
this.loadData(1);
},
getDataByResult(result){
if(result){
return result.map(item=>{
//判断是否标记了带有子节点
if(item[this.hasChildrenField]=='1'){
let loadChild = { id: item.id+'_loadChild', name: 'loading...', isLoading: true }
item.children = [loadChild]
}
return item
})
}
},
handleExpand(expanded, record){
// 判断是否是展开状态
if (expanded) {
this.expandedRowKeys.push(record.id)
if (record.children.length>0 && record.children[0].isLoading === true) {
let params = this.getQueryParams(1);//查询条件
params[this.pidField] = record.id
params.hasQuery = 'false'
params.superQueryParams=""
getAction(this.url.childList,params).then((res)=>{
if(res.success){
if(res.result.records){
record.children = this.getDataByResult(res.result.records)
this.dataSource = [...this.dataSource]
}else{
record.children=''
record.hasChildrenField='0'
}
}else{
this.$message.warning(res.message)
}
})
}
}else{
let keyIndex = this.expandedRowKeys.indexOf(record.id)
if(keyIndex>=0){
this.expandedRowKeys.splice(keyIndex, 1);
}
}
},
handleAddChild(record){
this.loadParent = true
let obj = {}
obj[this.pidField] = record['id']
this.$refs.modalForm.add(obj);
},
handleDeleteNode(id) {
if(!this.url.delete){
this.$message.error("请设置url.delete属性!")
return
}
var that = this;
deleteAction(that.url.delete, {id: id}).then((res) => {
if (res.success) {
that.loadData(1)
} else {
that.$message.warning(res.message);
}
});
},
batchDel(){
if(this.selectedRowKeys.length<=0){
this.$message.warning('请选择一条记录!');
return false;
}else{
let ids = "";
let that = this;
that.selectedRowKeys.forEach(function(val) {
ids+=val+",";
});
that.$confirm({
title:"确认删除",
content:"是否删除选中数据?",
onOk: function(){
that.handleDeleteNode(ids)
that.onClearSelected();
}
});
}
},
getSuperFieldList(){
let fieldList=[];
fieldList.push({type:'string',value:'pid',text:'父级节点',dictCode:''})
fieldList.push({type:'string',value:'name',text:'城市名称',dictCode:''})
fieldList.push({type:'string',value:'sort',text:'排序',dictCode:''})
fieldList.push({type:'switch',value:'open',text:'开通情况'})
this.superFieldList = fieldList
}
}
}
</script>
<style scoped>
@import '~@assets/less/common.less';
</style>