专项湖库
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庞东林
223
src/views/water/lake/statistic/special/component/comparison.vue
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223
src/views/water/lake/statistic/special/component/comparison.vue
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<!--年度对比-->
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<template>
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<div class="ele-body">
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<a-card :bordered="false">
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<!-- 搜索表单 -->
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<search :searchForm="searchForm" :filterKeys="filterKeys" @search="searchData" @exportFile="exportFile" @filterColumns="changeFilter" :visiable="visiable"/>
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<!-- 表格 -->
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<ele-pro-table
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v-model:selection="selectionList"
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ref="table"
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:datasource="datasource"
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:columns="columns"
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:where="where"
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:loading="loading"
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:scroll="{ x: 'max-content' }"
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@done="(d) => (data = d.data)"
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>
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</ele-pro-table>
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</a-card>
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</div>
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<!-- 编辑弹窗 -->
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</template>
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<script>
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import XLSX from "xlsx";
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// import { pageLakeUrl, getColumnOptions } from "@/api/ecology/lake";
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import {specialYearContrastData} from "@/api/ecology/new-lake";
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import locale from "ant-design-vue/es/date-picker/locale/zh_CN";
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import Search from "./search.vue";
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export default {
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name: "lakeLibraryInnerCity",
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components: {
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Search,
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},
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props: {
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// 表格搜索条件
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searchForm: {
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typeof: Object,
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default: function () {
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return {};
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},
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},
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filterKeys:{
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typeof:Object,
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default: function () {
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return []
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},
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},
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visiable:{
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typeof:Boolean
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}
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},
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data() {
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return {
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data: [],
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locale,
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bill: {},
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// 表格数据接口
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datasource: [],
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selection: [],
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// 表格列配置
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columns: [
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// { title: "类别", dataIndex: "type", sorter: true },
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// { title: "点位名称", dataIndex: "pointName", sorter: true },
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// {
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// title: "2020年",
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// children: [
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// { title: "水质类别", dataIndex: "remark", sorter: true },
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// { title: "综合营养状态指数", dataIndex: "remark", sorter: true },
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// { title: "级别", dataIndex: "remark", sorter: true },
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// {
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// title: "超标项目（超标倍数）",
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// dataIndex: "remark",
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// sorter: true,
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// },
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// ],
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// },
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// {
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// title: "2021年",
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// children: [
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// { title: "水质类别", dataIndex: "remark", sorter: true },
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// { title: "综合营养状态指数", dataIndex: "remark", sorter: true },
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// { title: "级别", dataIndex: "remark", sorter: true },
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// {
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// title: "超标项目（超标倍数）",
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// dataIndex: "remark",
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// sorter: true,
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// },
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// ],
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// },
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],
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palceOptions: [],
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areaOptions: [],
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regionLevelOptions: [],
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where: {},
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// 表格选中数据
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selectionList: [],
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loading:false
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};
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},
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mounted() {
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// this.loadOptionData();
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},
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methods: {
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// 传上父级
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changeFilter(data){
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this.$emit('changeFilter',data)
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},
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// 执行搜索
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searchData(data) {
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this.where = data;
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this.$emit("search", this.where);
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this.reload();
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},
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// 获取列表数据
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getPageData(){
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this.loading = true;
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specialYearContrastData(this.where).then(res=>{
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this.loading = false;
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if(res.data.code){
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this.$message.error(res.data.msg);
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this.datasource = []
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}else{
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// this.datasource = res.data.data
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this.filterData(res.data.data)
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}
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}).catch(()=>{
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this.loading = false;
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})
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},
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// 格式化数据
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filterData(data){
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let filterData = []
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let addCloumns = []
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if(Array.isArray(data)){
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data.forEach((item,index)=>{
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filterData[index] = {}
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filterData[index].type = item.type;
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filterData[index].pointName = item.pointName;
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// 筛选出年份
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if(Array.isArray(item.data)){
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item.data.forEach((single,i)=>{
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filterData[index]['comprehensiveNutrition'+i] = single.comprehensiveNutrition;
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filterData[index]['level'+i] = single.level;
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filterData[index]['overflow'+i] = single.overflow;
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filterData[index]['waterType'+i] = single.waterType;
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filterData[index]['year'+i] = single.year;
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if(i==0 && index==0){
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addCloumns[index] = {}
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addCloumns[index].title = single.year
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addCloumns[index].align = 'center'
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addCloumns[index].children = [
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{ title: "水质类别", dataIndex: `waterType${i}`, sorter: true,align:'center' },
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{ title: "综合营养状态指数", dataIndex: `comprehensiveNutrition${i}`, sorter: true,align:'center' },
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{ title: "级别", dataIndex: `level${i}`, sorter: true,align:'center' },
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{
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title: "超标项目（超标倍数）",
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align:'center',
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dataIndex: `overflow${i}`,
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sorter: true,
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},
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]
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}
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})
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}
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})
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}
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this.columns = [
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{ title: "类别", dataIndex: "type", sorter: true },
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{ title: "点位名称", dataIndex: "pointName", sorter: true},
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...addCloumns
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]
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this.datasource = filterData;
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},
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/* 刷新表格 */
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reload() {
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this.getPageData()
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// this.$refs.table.reload({
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// where: this.where,
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// });
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},
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/* 重置搜索 */
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reset() {
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this.where = {
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checked: 1,
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};
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this.reload();
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},
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exportFile() {
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const columns = this.columns;
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const arr = [];
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const th = columns.map((item) => item.title);
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arr.push(th);
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this.data.forEach((d) => {
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const td = columns.map((item) => d[item.dataIndex]);
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arr.push(td);
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});
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let sheet = XLSX.utils.aoa_to_sheet(arr);
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this.$util.exportSheet(XLSX, sheet, new Date().getTime().toString());
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},
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},
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};
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</script>
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<style scoped lang="less">
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td{
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text-align: center;
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}
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</style>
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