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+<template>
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+ <div class="app-container">
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+
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+ <el-form ref="topic" :rules="rules" :model="topic" status-icon label-position="left" label-width="100px" style="width: 800px; margin-left:50px;">
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+ <el-form-item label="专题标题" prop="title">
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+ <el-input v-model="topic.title"/>
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+ </el-form-item>
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+ <el-form-item label="专题子标题" prop="subtitle">
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+ <el-input v-model="topic.subtitle"/>
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+ </el-form-item>
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+ <el-form-item label="专题图片" prop="picUrl">
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+ <el-upload
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+ :headers="headers"
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+ :action="uploadPath"
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+ :show-file-list="false"
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+ :on-success="uploadPicUrl"
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+ class="avatar-uploader"
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+ accept=".jpg,.jpeg,.png,.gif">
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+ <img v-if="topic.picUrl" :src="topic.picUrl" class="avatar">
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+ <i v-else class="el-icon-plus avatar-uploader-icon"/>
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+ </el-upload>
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+ </el-form-item>
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+ <el-form-item label="专题内容" prop="content">
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+ <editor :init="editorInit" v-model="topic.content"/>
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+ </el-form-item>
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+ <el-form-item label="商品低价" prop="price">
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+ <el-input v-model="topic.price"/>
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+ </el-form-item>
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+ <el-form-item label="阅读量" prop="readCount">
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+ <el-input v-model="topic.readCount"/>
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+ </el-form-item>
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+ <el-form-item label="专题商品" prop="goods">
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+ <el-button style="float:right;" size="mini" type="primary" @click="handleCreate()">创建商品</el-button>
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+
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+ <!-- 查询结果 -->
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+ <el-table :data="goodsList" border fit highlight-current-row>
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+
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+ <el-table-column align="center" label="商品ID" prop="id"/>
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+ <el-table-column align="center" property="picUrl" label="图片">
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+ <template slot-scope="scope">
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+ <img :src="scope.row.picUrl" width="60">
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+ </template>
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+ </el-table-column>
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+ <el-table-column align="center" label="商品名称" prop="name"/>
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+ <el-table-column align="center" label="商品介绍" prop="brief"/>
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+ <el-table-column align="center" label="操作" class-name="small-padding fixed-width">
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+ <template slot-scope="scope">
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+ <el-button type="danger" size="mini" @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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+ </el-form-item>
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+
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+ </el-form>
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+ <div slot="footer" class="dialog-footer">
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+ <el-button @click="handleCancel">取消</el-button>
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+ <el-button type="primary" @click="handleConfirm">确定</el-button>
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+ </div>
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+
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+ <el-dialog :visible.sync="addVisiable" title="添加商品">
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+ <div class="search">
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+ <el-input v-model="listQuery.goodsSn" clearable class="filter-item" style="width: 200px;" placeholder="请输入商品编号"/>
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+ <el-input v-model="listQuery.name" clearable class="filter-item" style="width: 200px;" placeholder="请输入商品名称"/>
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+ <el-button class="filter-item" type="primary" icon="el-icon-search" @click="handleFilter">查找</el-button>
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+ <el-table v-loading="listLoading" :data="list" element-loading-text="正在查询中。。。" border fit highlight-current-row @selection-change="handleSelectionChange">
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+ <el-table-column type="selection" width="55"/>
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+ <el-table-column align="center" label="商品ID" prop="id"/>
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+ <el-table-column align="center" property="picUrl" label="图片">
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+ <template slot-scope="scope">
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+ <img :src="scope.row.picUrl" width="40">
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+ </template>
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+ </el-table-column>
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+ <el-table-column align="center" label="商品名称" prop="name"/>
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+ </el-table>
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+ <pagination v-show="total>0" :total="total" :page.sync="listQuery.page" :limit.sync="listQuery.limit" @pagination="getList" />
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+
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+ </div>
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+ <div slot="footer" class="dialog-footer">
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+ <el-button @click="addVisiable = false">取消</el-button>
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+ <el-button type="primary" @click="confirmAdd">确定</el-button>
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+ </div>
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+ </el-dialog>
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+
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+ </div>
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+</template>
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+
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+<style>
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+.el-dialog {
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+ width: 800px;
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+}
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+.avatar-uploader .el-upload {
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+ border: 1px dashed #d9d9d9;
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+ border-radius: 6px;
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+ cursor: pointer;
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+ position: relative;
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+ overflow: hidden;
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+}
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+.avatar-uploader .el-upload:hover {
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+ border-color: #20a0ff;
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+}
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+.avatar-uploader-icon {
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+ font-size: 28px;
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+ color: #8c939d;
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+ width: 120px;
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+ height: 120px;
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+ line-height: 120px;
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+ text-align: center;
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+}
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+.avatar {
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+ width: 145px;
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+ height: 145px;
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+ display: block;
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+}
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+</style>
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+
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+<script>
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+import { readTopic, updateTopic } from '@/api/topic'
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+import { listGoods } from '@/api/goods'
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+import { createStorage, uploadPath } from '@/api/storage'
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+import BackToTop from '@/components/BackToTop'
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+import Editor from '@tinymce/tinymce-vue'
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+import Pagination from '@/components/Pagination' // Secondary package based on el-pagination
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+import { getToken } from '@/utils/auth'
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+
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+export default {
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+ name: 'TopicEdit',
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+ components: { BackToTop, Editor, Pagination },
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+ data() {
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+ return {
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+ uploadPath,
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+ id: 0,
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+ topic: {},
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+ goodsList: [],
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+ addVisiable: false,
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+ list: [],
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+ total: 0,
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+ listLoading: false,
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+ listQuery: {
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+ page: 1,
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+ limit: 5,
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+ id: undefined,
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+ name: undefined,
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+ sort: 'add_time',
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+ order: 'desc'
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+ },
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+ selectedlist: [],
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+ rules: {
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+ title: [
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+ { required: true, message: '专题标题不能为空', trigger: 'blur' }
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+ ],
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+ subtitle: [
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+ { required: true, message: '专题子标题不能为空', trigger: 'blur' }
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+ ],
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+ content: [
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+ { required: true, message: '专题内容不能为空', trigger: 'blur' }
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+ ],
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+ price: [
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+ { required: true, message: '专题低价不能为空', trigger: 'blur' }
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+ ]
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+ },
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+ editorInit: {
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+ language: 'zh_CN',
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+ convert_urls: false,
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+ height: 500,
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+ plugins: [
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+ 'advlist anchor autolink autosave code codesample colorpicker colorpicker contextmenu directionality emoticons fullscreen hr image imagetools importcss insertdatetime link lists media nonbreaking noneditable pagebreak paste preview print save searchreplace spellchecker tabfocus table template textcolor textpattern visualblocks visualchars wordcount'
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+ ],
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+ toolbar: [
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+ 'searchreplace bold italic underline strikethrough alignleft aligncenter alignright outdent indent blockquote undo redo removeformat subscript superscript code codesample',
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+ 'hr bullist numlist link image charmap preview anchor pagebreak insertdatetime media table emoticons forecolor backcolor fullscreen'
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+ ],
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+ images_upload_handler: function(blobInfo, success, failure) {
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+ const formData = new FormData()
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+ formData.append('file', blobInfo.blob())
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+ createStorage(formData)
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+ .then(res => {
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+ success(res.data.data.url)
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+ })
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+ .catch(() => {
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+ failure('上传失败，请重新上传')
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+ })
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+ }
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+ }
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+ }
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+ },
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+ computed: {
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+ headers() {
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+ return {
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+ 'X-Litemall-Admin-Token': getToken()
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+ }
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+ }
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+ },
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+ created() {
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+ if (this.$route.query.id == null) {
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+ return
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+ }
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+
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+ this.id = this.$route.query.id
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+ this.getTopic()
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+ },
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+ methods: {
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+ getTopic() {
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+ this.listLoading = true
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+ readTopic({ id: this.id })
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+ .then(response => {
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+ this.topic = response.data.data.topic
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+ this.goodsList = response.data.data.goodsList
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+ this.listLoading = false
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+ })
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+ .catch(() => {
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+ this.topic = {}
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+ this.goodsList = []
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+ this.listLoading = false
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+ })
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+ },
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+ getList() {
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+ this.listLoading = true
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+ listGoods(this.listQuery).then(response => {
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+ this.list = response.data.data.list
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+ this.total = response.data.data.total
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+ this.listLoading = false
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+ }).catch(() => {
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+ this.list = []
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+ this.total = 0
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+ this.listLoading = false
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+ })
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+ },
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+ handleFilter() {
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+ this.listQuery.page = 1
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+ this.getList()
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+ },
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+ handleSelectionChange(val) {
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+ this.selectedlist = val
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+ },
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+ uploadPicUrl: function(response) {
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+ this.topic.picUrl = response.data.url
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+ },
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+ handleCreate() {
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+ this.listQuery = {
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+ page: 1,
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+ limit: 5,
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+ id: undefined,
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+ name: undefined,
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+ sort: 'add_time',
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+ order: 'desc'
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+ }
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+ this.list = []
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+ this.total = 0
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+ this.selectedlist = []
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+ this.addVisiable = true
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+ },
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+ confirmAdd() {
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+ const newGoodsIds = []
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+ const newGoodsList = []
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+ this.selectedlist.forEach(item => {
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+ const id = item.id
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+ let found = false
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+ this.topic.goods.forEach(goodsId => {
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+ if (id === goodsId) {
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+ found = true
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+ }
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+ })
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+ if (!found) {
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+ newGoodsIds.push(id)
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+ newGoodsList.push(item)
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+ }
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+ })
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+
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+ if (newGoodsIds.length > 0) {
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+ this.topic.goods = this.topic.goods.concat(newGoodsIds)
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+ this.goodsList = this.goodsList.concat(newGoodsList)
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+ }
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+ this.addVisiable = false
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+ },
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+ handleDelete(row) {
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+ for (var index = 0; index < this.topic.goods.length; index++) {
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+ if (row.id === this.topic.goods[index]) {
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+ this.topic.goods.splice(index, 1)
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+ }
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+ }
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+ for (var index2 = 0; index2 < this.goodsList.length; index2++) {
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+ if (row.id === this.goodsList[index2].id) {
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+ this.goodsList.splice(index2, 1)
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+ }
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+ }
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+ },
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+ handleCancel() {
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+ this.$router.push({ path: '/promotion/topic' })
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+ },
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+ handleConfirm() {
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+ this.$refs['topic'].validate(valid => {
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+ if (valid) {
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+ updateTopic(this.topic).then(response => {
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+ this.$router.push({ path: '/promotion/topic' })
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+ })
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+ .catch(response => {
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+ this.$notify.error({
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+ title: '失败',
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+ message: response.data.errmsg
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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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+</script>
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Junling Bu