<template>
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<div>
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<Card>
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<Form
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ref="searchForm"
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@keydown.enter.native="handleSearch"
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:model="searchForm"
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inline
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:label-width="70"
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class="search-form"
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>
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<Button
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@click="handleSearch"
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type="primary"
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icon="ios-search"
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class="search-btn"
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>搜索</Button
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>
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</Form>
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<Row class="operation padding-row">
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<Button @click="openAdd" type="info">添加</Button>
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<Button @click="delBatch" type="error">批量删除</Button>
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</Row>
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<Modal
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v-model="modelShow"
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:title="modelTitle"
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>
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<Form ref="form" :model="form" :label-width="100" :rules="rules">
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<Row :gutter="24">
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<Col span="24">
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<FormItem label="封面图片" prop="coverUrl">
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<Upload
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v-if="!coverTempUrl"
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:before-upload="(file) => handleBeforeUpload(file, 'cover')"
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:format="['jpg','jpeg','png','gif']"
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:max-size="20480"
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action=""
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accept="image/*"
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>
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<Button icon="ios-cloud-upload-outline">上传封面图片</Button>
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</Upload>
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<div v-else class="upload-file-info">
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<img :src="coverTempUrl" alt="封面图片" class="preview-image-limit">
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<Button type="text" @click="handleRemove('cover')">删除</Button>
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</div>
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</FormItem>
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</Col>
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</Row>
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</Form>
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<div slot="footer">
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<Button type="text" @click="modelClose">取消</Button>
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<Button type="primary" :loading="submitLoading" @click="saveOrUpdate">提交</Button>
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</div>
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</Modal>
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<Table
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:loading="loading"
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border
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:columns="columns"
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:data="data"
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ref="table"
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sortable="custom"
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@on-sort-change="changeSort"
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@on-selection-change="showSelect"
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>
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<template slot-scope="{ row, index }" slot="action">
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<Button type="info" size="small" style="margin-right: 5px" @click="openEdit(row)">编辑</Button>
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<Button type="error" size="small" @click="delById(row)">删除</Button>
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</template>
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</Table>
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<Row type="flex" justify="end" class="mt_10">
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<Page
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:current="searchForm.pageNumber"
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:total="total"
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:page-size="searchForm.pageSize"
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@on-change="changePage"
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@on-page-size-change="changePageSize"
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:page-size-opts="[10, 20, 50]"
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size="small"
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show-total
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show-elevator
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show-sizer
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></Page>
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</Row>
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</Card>
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</div>
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</template>
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<script>
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import JsonExcel from "vue-json-excel";
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import {addKitchenAdCover, deleteAdCoverBatch, delKitchenAdCover, editKitchenAdCover, getKitchenAdCoverPage} from "@/api/kitchen";
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import {uploadFileByLmk} from "@/api/common";
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export default {
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name: "KitchenAdCoverList",
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components: {
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"download-excel": JsonExcel,
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},
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data() {
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return {
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// 保存加载
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submitLoading: false,
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// 新增修改表单
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form: {
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id: '',
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coverUrl: '',
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},
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rules: {
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coverUrl: [
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{
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required: true,
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message: '请上传封面图片',
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trigger: 'change',
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validator: (rule, value, callback) => {
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// 只在新增时验证，编辑时如果已有图片则不需要上传新图片
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if (!this.form.id && !value && !this.coverFile) {
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callback(new Error('请上传封面图片'));
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} else {
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callback();
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}
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}
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}
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],
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},
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modelShow: false, // 弹窗显隐
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modelTitle: '', // 弹窗title
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// 表格的表头以及内容
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fields: {
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图片: "coverUrl",
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操作: "action"
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},
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// 图片上传相关
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coverFile: null,
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coverTempUrl: null,
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loading: true, // 表单加载状态
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searchForm: {
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// 搜索框初始化对象
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pageNumber: 1, // 当前页数
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pageSize: 10, // 页面大小
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},
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selectDate: null,
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columns: [
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{
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title: "封面图片",
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key: "coverUrl",
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minWidth: 170,
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render: (h, params) => {
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if (params.row.coverUrl) {
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return h('div', [
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h('img', {
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attrs: {
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src: params.row.coverUrl,
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alt: '封面图片',
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},
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style: {
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width: '100px',
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height: '60px',
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objectFit: 'cover',
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borderRadius: '4px',
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},
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}),
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]);
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} else {
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return h('span', '无图片');
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}
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},
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},
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{
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title: "操作",
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key: "action",
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slot: "action",
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align: "center",
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width: 400,
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},
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],
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data: [], // 表单数据
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total: 0, // 表单数据总数
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selectCount: 0, // 已选数量
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selectList: [], // 已选数据列表
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};
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},
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methods: {
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showSelect(e) {
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this.selectList = e.map(d => d.id);
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this.selectCount = e.length;
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},
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// 排序
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changeSort(e) {
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this.searchForm.sort = e.key;
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this.searchForm.order = e.order;
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if (e.order == "normal") {
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this.searchForm.order = "";
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}
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this.getDataList();
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},
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// 批量删除
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delBatch() {
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if (this.selectCount <= 0) {
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this.$Message.warning("您还未选择要删除的数据");
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return;
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}
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this.$Modal.confirm({
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title: "确认删除",
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content: "您确认要删除所选的 " + this.selectCount + " 条数据?",
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loading: true,
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onOk: () => {
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deleteAdCoverBatch(this.selectList).then(res => {
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this.$Modal.remove();
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if (res.code == 200) {
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this.$Message.success("删除成功");
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this.selectList = [];
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this.selectCount = 0;
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this.getDataList();
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}
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});
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}
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});
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},
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// id删除
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delById(row) {
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this.$Modal.confirm({
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title: "确认删除",
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content: "您确认要删除封面图片？",
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loading: true,
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onOk: () => {
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delKitchenAdCover(row.id).then(res => {
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this.$Modal.remove();
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if (res.code == 200) {
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this.$Message.success("删除成功");
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this.getDataList();
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}
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});
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}
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});
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},
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// 打开新增
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openAdd() {
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this.modelTitle = "新增封面图片"
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this.modelShow = true
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this.form = {}
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// 清空图片上传状态
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this.coverFile = null;
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this.coverTempUrl = null;
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},
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// 打开修改
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openEdit(row) {
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this.modelTitle = "修改封面图片"
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this.form = {};
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this.form.id = row.id
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this.form.coverUrl = row.coverUrl || '';
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// 如果有图片URL，则显示预览
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if (row.coverUrl) {
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this.coverTempUrl = row.coverUrl;
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}
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this.modelShow = true
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console.log(this.form)
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},
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// 上传文件
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async uploadFileByLmk() {
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if (this.coverFile) {
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this.submitLoading = true;
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const formData = new FormData();
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formData.append('file', this.coverFile);
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await uploadFileByLmk(formData).then(res => {
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this.submitLoading = false;
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if (res.code === 200) {
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this.form.coverUrl = res.data.fileKey;
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} else {
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this.$Message.error(res.msg || '上传失败');
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}
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}).catch(() => {
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this.submitLoading = false;
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this.$Message.error('上传失败');
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});
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}
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},
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// 新增或修改
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async saveOrUpdate() {
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await this.uploadFileByLmk();
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this.$refs.form.validate(valid => {
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try {
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if (valid) {
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this.submitLoading = true;
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if (this.form.id) {
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// 修改
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editKitchenAdCover(this.form).then(res => {
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if (res.code == 200) {
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this.$Message.success("修改成功");
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this.modelClose();
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this.getDataList();
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}
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}).catch(() => {
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this.submitLoading = false;
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});
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} else {
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// 新增
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addKitchenAdCover(this.form).then(res => {
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if (res.code == 200) {
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this.$Message.success("添加成功");
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this.modelClose();
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this.getDataList();
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}
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}).catch(() => {
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this.submitLoading = false;
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});
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}
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}
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} finally {
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this.submitLoading = false;
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}
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});
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},
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// 处理图片上传前
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handleBeforeUpload(file, type) {
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if ("cover" === type) {
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this.coverFile = file;
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this.coverTempUrl = URL.createObjectURL(file);
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return false;
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}
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},
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// 删除图片
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handleRemove(type) {
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if ('cover' === type) {
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this.coverFile = null;
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this.coverTempUrl = null;
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this.form.coverUrl = '';
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}
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},
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// 关闭弹窗
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modelClose() {
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this.submitLoading = false;
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this.modelShow = false;
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// 重置图片上传状态
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this.coverFile = null;
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this.coverTempUrl = null;
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this.form.coverUrl = '';
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},
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// 初始化数据
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init() {
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this.getDataList();
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},
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// 分页 改变页码
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changePage(v) {
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this.searchForm.pageNumber = v;
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this.getDataList();
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},
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// 分页 改变页数
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changePageSize(v) {
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this.searchForm.pageNumber = 1;
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this.searchForm.pageSize = v;
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this.getDataList();
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},
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// 搜索
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handleSearch() {
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this.searchForm.pageNumber = 1;
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this.searchForm.pageSize = 10;
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this.getDataList();
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},
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// 起止时间从新赋值
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selectDateRange(v) {
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if (v) {
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this.searchForm.startDate = v[0];
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this.searchForm.endDate = v[1];
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}
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},
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// 获取列表数据
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getDataList() {
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this.loading = true;
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getKitchenAdCoverPage(this.searchForm).then((res) => {
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console.log(res)
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this.loading = false;
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if (res.code == 200) {
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this.data = res.data;
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this.total = res.total;
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}
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});
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this.total = this.data.length;
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this.loading = false;
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},
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},
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mounted() {
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this.init();
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},
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};
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</script>
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<style lang="scss" scoped>
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.export {
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margin: 10px 20px 10px 0;
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}
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.export-excel-wrapper {
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display: inline;
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}
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.order-tab {
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width: 950px;
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height: 36px;
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display: flex;
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align-items: center;
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justify-content: space-between;
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background-color: #f0f0f0;
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padding: 0 10px;
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margin-bottom: 10px;
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div {
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text-align: center;
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padding: 4px 12px;
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border-radius: 4px;
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cursor: pointer;
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}
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.current {
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background-color: #ffffff;
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}
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}
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.upload-file-info {
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display: flex;
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align-items: center;
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margin-top: 10px;
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}
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.upload-file-info img {
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max-width: 200px;
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max-height: 100px;
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margin-right: 10px;
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border-radius: 4px;
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object-fit: cover;
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}
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.preview-image-limit{
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max-width: 100%;
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max-height: 100px;
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object-fit: cover;
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border-radius: 4px;
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box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
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display: block;
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}
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</style>
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