<template>
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<div class="app-container">
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<div style="display: flex;justify-content: space-between">
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<el-form :inline="true" style="display: flex;align-items: center;flex-wrap: wrap;" >
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<el-form-item>
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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="openDialog()"
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>选择学员</el-button>
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</el-form-item>
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<el-form-item label="学生姓名：" >
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<el-input v-model="data.queryParams.studentName" placeholder="请输入学生姓名"></el-input>
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</el-form-item>
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<el-form-item >
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<el-button
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type="primary"
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@click="getList"
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>查询</el-button>
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<el-button
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type="primary"
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plain
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@click="reset"
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>重置</el-button>
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</el-form-item>
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</el-form>
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<div>
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<el-button
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type="danger"
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plain
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icon="Delete"
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@click="handleDeleteBatch"
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>批量删除</el-button>
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<el-button
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type="primary"
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plain
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@click="back"
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>返回</el-button>
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</div>
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</div>
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<!-- 表格数据 -->
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<el-table ref="tableRef" v-loading="loading" :data="dataList" :border="true" :row-key="getRowKey" @selection-change="handleSelectionChange">
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<el-table-column type="selection" :reserve-selection="true" width="55" align="center" />
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<el-table-column label="序号" type="index" align="center" width="80" />
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<el-table-column label="批次名称" prop="phaseName" align="center" />
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<el-table-column label="学员名称" prop="studentName" align="center" />
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<el-table-column label="手机号" prop="studentPhone" align="center" />
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<el-table-column label="总进度" prop="totalProgress" align="center" >
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<template #default="scope">
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<el-progress
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v-if="scope.row.totalProgress>=0"
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:text-inside="true"
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:stroke-width="24"
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:percentage="scope.row.totalProgress"
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:status="scope.row.totalProgress <= 50 ? 'exception' : scope.row.totalProgress > 50 && scope.row.totalProgress <= 80 ? 'warning':'success'"
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/>
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</template>
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</el-table-column>
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<el-table-column label="开始学习时间" prop="startTime" align="center" />
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<el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="180">
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<template #default="scope">
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<el-button link type="danger" @click="handleDelete(scope.row)">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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<pagination
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v-show="total > 0"
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:total="total"
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v-model:page="queryParams.pageNum"
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v-model:limit="queryParams.pageSize"
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@pagination="getList"
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/>
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<choose-stu-dialog ref="dialogRef" @getList=getList></choose-stu-dialog>
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</div>
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</template>
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<script setup>
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import {getCurrentInstance, onMounted, onUnmounted, reactive, ref, toRefs} from "vue";
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import {ElMessage, ElMessageBox} from "element-plus";
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import chooseStuDialog from './chooseStudent.vue'
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import Cookies from "js-cookie";
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import {delQuestionBank, getQuestionBank} from "@/api/onlineEducation/questionBank";
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import {batchDelStudent, delBatchStu, getBatchStudent} from "@/api/onlineEducation/batch";
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import {useRoute, useRouter} from 'vue-router'
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const route = useRoute()
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const { proxy } = getCurrentInstance();
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const loading = ref(false);
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const dialogRef = ref();
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const tableRef = ref();
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const router = useRouter();
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const data = reactive({
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queryParams: {
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pageId: null,
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phaseId: null,
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pageNum: 1,
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pageSize: 10,
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studentName: ''
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},
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total: 0,
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dataList: [],
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isAdmin: false,
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chooseStu: []
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});
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const { queryParams, total, dataList } = toRefs(data);
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const backValue = ref()
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onMounted(async ()=>{
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const userInfo = JSON.parse(Cookies.get('userInfo'))
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console.log("userInfo",userInfo)
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if(userInfo.userType === 0){
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data.isAdmin = true;
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}else {
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data.isAdmin = false;
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}
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const val = JSON.parse(route.query.val)
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backValue.value = val
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// data.queryParams.pageId = val.id
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data.queryParams.phaseId = val.id
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await getList()
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})
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onUnmounted(()=>{
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})
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const getRowKey = (row) => {
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return row.id
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}
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const getList = async () => {
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loading.value = true
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const res = await getBatchStudent(data.queryParams)
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if(res.code == 200){
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data.dataList = res.data.list
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data.total = res.data.total
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}else{
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ElMessage.warning(res.message)
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}
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loading.value = false
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}
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const openDialog = () => {
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dialogRef.value.openDialog(data);
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}
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/** 重置新增的表单以及其他数据 */
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function reset() {
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data.queryParams = {
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pageNum: 1,
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pageSize: 10,
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studentName: '',
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phaseId: data.queryParams.phaseId,
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pageId: data.queryParams.pageId
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}
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getList()
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}
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const handleSelectionChange = (val) => {
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console.log("选中的行", val)
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data.chooseStu = val.map(item => item.id)
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}
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const handleDelete = (val) => {
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ElMessageBox.confirm(
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'确定删除此条数据？',
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'提示',
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{
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning',
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})
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.then( async() => {
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const res = await delBatchStu(val.id)
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if(res.code == 200){
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ElMessage.success('数据删除成功')
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await getList()
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tableRef.value.clearSelection();
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}else{
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ElMessage.warning(res.message)
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}
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})
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}
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const handleDeleteBatch = () => {
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if(data.chooseStu && data.chooseStu.length <=0){
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ElMessage.warning('请选择要删除的学员');
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return false;
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}
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ElMessageBox.confirm(
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'确定删除选择的所有数据？',
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'提示',
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{
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning',
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})
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.then( async() => {
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// const param = {
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// phaseStudentIds: data.chooseStu
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// }
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const res = await batchDelStudent(data.chooseStu)
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if(res.code == 200){
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ElMessage.success('数据删除成功')
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tableRef.value.clearSelection();
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await getList()
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}else{
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ElMessage.warning(res.message)
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}
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})
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}
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const back = () => {
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const obj = {
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pageNum: backValue.value.pageNum,
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pageSize: backValue.value.pageSize,
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}
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const v = JSON.stringify(obj)
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router.push({ path: "/class", query: { val: v } });
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}
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</script>
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