221 lines
7.7 KiB
Vue
221 lines
7.7 KiB
Vue
<template>
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<div>
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<div class="container">
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<el-form
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ref="import"
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:model="upform"
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label-width="120px"
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element-loading-spinner="el-icon-loading"
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element-loading-background="rgba(0, 0, 0, 0.8)"
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>
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<el-form-item label="Course">
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<el-select @change="selectChanged" v-model="upform.course" placeholder="Please select course">
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<el-option v-for="item in courses" :key="item.dirname" :label="item.dirname" :value="item.dirname"></el-option>
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</el-select>
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<el-button type="text" @click="clear">清除课程下所有证书</el-button>
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</el-form-item>
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<el-form-item label="File">
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<el-upload
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:action="up_url"
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name="importExcel"
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:on-remove="handleRemove"
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accept=".xlsx"
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:before-upload="checkfile"
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:limit="1"
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:on-exceed="handleExceed"
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:on-success="upSuccess"
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:on-error="uperror"
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>
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<el-button size="small" type="text">upload excel</el-button>
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<div slot="tip" class="el-upload__tip">Only excel files can be uploaded(.xlsx)</div>
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</el-upload>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" @click="onsubmit">制作证书</el-button>
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<el-progress type="circle" :percentage="bfb" v-show="jdt"></el-progress>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" @click="getlinkurl">下载</el-button>
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</el-form-item>
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</el-form>
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<el-divider></el-divider>
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<el-table :data="tabledata" border empty-text="New messages (0)">
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<el-table-column prop="username" label="学员名" align="center"></el-table-column>
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<el-table-column prop="has" label="出证状态" align="center"></el-table-column>
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</el-table>
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</div>
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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timer: null,
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new_num: 0,
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has_num: 0,
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bfb: 0,
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jdt:false,
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mediaUrl: this.Common.mediaUrl,
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baseUrl: this.Common.baseUrl,
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username: localStorage.getItem('U_name'),
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upform: {
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course: '',
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url: ''
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},
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courses: [],
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items: [],
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tabledata: [],
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sudata: [],
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erdata: [],
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dialogFormVisible: false
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};
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},
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created() {
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this.initCourse();
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},
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computed: {
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up_url: function () {
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return this.baseUrl + 'api/Img/up_import';
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}
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},
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methods: {
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onsubmit() {
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if (this.upform.course == '' || this.upform.url == '') {
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this.$message.error('please select course and upload a excel');
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return false;
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}
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if (this.new_num == 0) {
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this.$message.error('new data is null');
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return false;
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}
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this.$api.post('api/Img/reviewerImport', this.upform).then((res) => {
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this.getInfo();
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this.jdt = true;
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// this.$message.success('程序已启动，请等待一会后刷新此页面，待全部出证完成点击下载！！');
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});
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},
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//下载文件
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download() {
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this.$api.post('api/Img/downLoad', this.upform).then((res) => {});
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},
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getInfo() {
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// 轮询获取更新过程中的信息
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if (this.timer) {
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clearInterval(this.timer);
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} else {
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this.timer = setInterval(() => {
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// 在这里发送请求获取数据
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this.$api.post('api/Img/getAllNum', this.upform).then((res) => {
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this.bfb = parseInt(((res - this.has_num) * 100) / this.new_num);
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if (res - this.has_num == this.new_num) {
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clearInterval(this.timer);
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this.timer = null;
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this.$router.go(0);
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}
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});
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// this.updateInfo.push('升级的第' + num++ + '步');
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// if (num === 3) {
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// clearInterval(this.timer);
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// this.timer = null;
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// }
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}, 1500);
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}
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},
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//移除文件
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handleRemove() {},
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//审查文件
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checkfile(file) {
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// let isslx =
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// file.type === 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' ||
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// file.type === 'application/vnd.ms-excel';
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// if (!isslx) {
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// this.$message.error('Only excel files can be uploaded(.xls,.xlsx)');
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// }
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// return isslx;
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},
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uperror(err) {
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this.$message.error(err);
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},
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//初始化课程选项
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initCourse() {
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this.$api
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.post('api/Img/getCourse')
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.then((res) => {
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this.courses = res;
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this.upform.course = res[0]['dirname'];
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this.gettables();
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})
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.catch((err) => {
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console.log(err);
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});
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},
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clear() {
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this.$confirm('此操作将永久删除证书, 是否继续?', '提示', {
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confirmButtonText: '确定',
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cancelButtonText: '取消',
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type: 'warning'
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}).then(() => {
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this.$api.post('api/Img/clear', this.upform).then((res) => {
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this.$message({
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type: 'success',
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message: '删除成功!'
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});
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});
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this.$router.go(0);
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});
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},
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selectChanged(){
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this.gettables();
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},
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getlinkurl() {
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this.$api.post('api/Img/getZip', this.upform).then((res) => {
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let url = this.baseUrl + res.data.url;
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let a = document.createElement('a');
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a.href = url;
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a.click();
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});
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},
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// changeCourse(course) {
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// this.$api
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// .post('api/Img/getImgs', { course: course })
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// .then((res) => {
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// this.tabledata = res;
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// })
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// .catch((err) => {
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// console.log(err);
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// });
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// },
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handleExceed() {
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this.$message.error('limit one file');
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},
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//文件上传成功后的操作
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upSuccess(res, file) {
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if (res.code == 0) {
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this.upform.url = 'zhengshu/import/' + res.upurl;
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this.gettables();
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} else {
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this.$message.error('service error' + res.msg);
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}
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},
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//获取table数据
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gettables() {
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this.$api.post('api/Img/getExcelData', this.upform).then((res) => {
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this.tabledata = res.list;
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this.new_num = res.count;
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this.has_num = res.has;
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});
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}
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}
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};
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</script>
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<style>
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.el-table .warning-row {
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background: rgb(252, 158, 158);
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}
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.el-table .success-row {
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background: #d7f1c8;
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}
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</style> |