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+<!--
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+ * @Description:
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+ * @Version: 1.0
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+ * @Autor: zhuyijun
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+ * @Date: 2021-11-29 22:13:51
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+ * @LastEditTime: 2022-02-20 18:54:19
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+-->
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+<template>
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+ <div>
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+ <!-- 面包屑导航区 -->
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+ <el-breadcrumb separator-class="el-icon-arrow-right">
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+ <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
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+ <el-breadcrumb-item>商品管理</el-breadcrumb-item>
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+ <el-breadcrumb-item :to="{path:'/goods'}">商品列表</el-breadcrumb-item>
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+ <el-breadcrumb-item>编辑商品</el-breadcrumb-item>
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+ </el-breadcrumb>
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+ <!-- 卡片区 -->
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+ <el-card>
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+ <!-- 提示区域 -->
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+ <el-alert title="添加商品信息"
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+ center
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+ show-icon
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+ :closable="false"
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+ type="info">
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+ </el-alert>
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+ <!-- 步骤条 -->
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+ <el-steps :space="200"
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+ :active="activeIndex - 0"
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+ finish-status="success"
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+ align-center>
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+ <el-step title="基本信息"></el-step>
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+ <el-step title="商品参数"></el-step>
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+ <el-step title="商品属性"></el-step>
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+ <el-step title="商品图片"></el-step>
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+ <el-step title="商品内容"></el-step>
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+ <el-step title="完成"></el-step>
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+ </el-steps>
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+
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+ <el-form :model="editForm"
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+ :rules="editFormRules"
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+ ref="editFormRef"
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+ label-width="100px"
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+ label-position="top">
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+ <!-- tab栏区域 -->
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+ <el-tabs v-model="activeIndex"
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+ :tab-position="tabPosition"
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+ :before-leave="beforeTabLeave"
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+ @tab-click="tabClicked">
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+ <el-tab-pane label="基本信息"
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+ name="0">
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+ <el-form-item label="商品名称"
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+ prop="goods_name">
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+ <el-input v-model="editForm.goods_name"></el-input>
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+ </el-form-item>
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+ <el-form-item label="商品价格"
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+ prop="goods_price">
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+ <el-input v-model="editForm.goods_price"></el-input>
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+ </el-form-item>
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+ <el-form-item label="商品重量"
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+ prop="goods_weight">
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+ <el-input v-model="editForm.goods_weight"></el-input>
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+ </el-form-item>
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+ <el-form-item label="商品数量"
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+ prop="goods_number">
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+ <el-input v-model="editForm.goods_number"></el-input>
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+ </el-form-item>
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+ <el-form-item label="商品分类"
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+ prop="goods_cat">
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+ <el-cascader v-model="editForm.goods_cat"
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+ :options="cateList"
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+ :props="cateProps"
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+ @change="handleChange"></el-cascader>
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+ </el-form-item>
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+ </el-tab-pane>
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+ <el-tab-pane label="商品参数"
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+ name="1">
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+ <!-- 渲染表单的Item项 -->
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+ <el-form-item v-for="item in manyTableData"
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+ :key="item.attr_id+''"
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+ :label="item.attr_name">
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+ <el-checkbox-group v-model="item.attr_vals">
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+ <el-checkbox :label="cb"
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+ v-for="(cb, i) in item.attr_vals"
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+ :key="i+''"></el-checkbox>
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+ </el-checkbox-group>
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+ </el-form-item>
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+ </el-tab-pane>
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+ <el-tab-pane label="商品属性"
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+ name="2">
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+ <!-- 渲染表单的Item项 -->
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+ <el-form-item v-for="item in onlyTableData"
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+ :key="item.attr_id +''"
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+ :label="item.attr_name">
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+ <el-input v-model="item.attr_vals"></el-input>
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+ </el-form-item>
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+ </el-tab-pane>
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+ <el-tab-pane label="商品图片"
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+ name="3">
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+ <!-- 上传图片
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+ action： 表示上传api地址
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+ list-type: 指定预览组件呈现方式
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+ -->
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+ <el-upload :action="uploadURL"
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+ :on-preview="handlePreview"
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+ :on-remove="handleRemove"
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+ list-type="picture"
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+ :headers="headerObj"
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+ :on-success="handleSuccess"
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+ v-model="editForm.pics">
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+ <el-button size="small"
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+ type="primary">点击上传</el-button>
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+ </el-upload>
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+
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+ </el-tab-pane>
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+ <el-tab-pane label="商品内容"
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+ name="4">
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+ <!-- 富文本编辑器 -->
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+ <quill-editor v-model="editForm.goods_introduce">
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+ </quill-editor>
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+ <!-- <editor v-model="editForm.goods_introduce"
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+ :upload-url='uploadURL'></editor> -->
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+ </el-tab-pane>
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+ <el-tab-pane label="完成"
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+ name="5">
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+ <!-- 添加商品按钮 -->
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+ <el-button type="primary"
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+ class="btnedit"
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+ @click="edit">编辑商品</el-button>
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+ </el-tab-pane>
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+ </el-tabs>
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+ </el-form>
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+ </el-card>
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+
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+ <el-dialog title="图片预览"
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+ :visible.sync="previewVisible"
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+ width="75%"
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+ @close="previewClosed">
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+ <img :src="previewPath"
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+ class="previewImg">
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+ </el-dialog>
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+ </div>
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+</template>
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+
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+<script>
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+// import editor from '../markdown/markdown.vue'
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+export default {
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+ components: {
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+ // editor
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+ },
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+ data () {
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+ return {
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+ activeIndex: 0,
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+ tabPosition: 'left',
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+ editForm: {
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+ goods_id: '',
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+ goods_name: '',
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+ goods_price: 0,
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+ goods_weight: 0,
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+ goods_number: 0,
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+ //商品所属分类数组
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+ goods_cat: [],
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+ // 图片数组
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+ pics: [],
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+ //商品详情描述
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+ goods_introduce: '',
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+ attrs: []
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+ },
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+ editFormRules: {
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+ goods_name: [
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+ { required: true, message: '请输入商品名称', trigger: 'blur' }
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+ ],
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+ goods_price: [
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+ { required: true, message: '请输入商品价格', trigger: 'blur' }
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+ ],
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+ goods_weight: [
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+ { required: true, message: '请输入商品重量', trigger: 'blur' }
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+ ],
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+ goods_number: [
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+ { required: true, message: '请输入商品数量', trigger: 'blur' }
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+ ],
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+ goods_cat: [
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+ { required: true, message: '请选择商品分类', trigger: 'blur' }
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+ ]
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+ },
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+ cateList: [],
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+ cateProps: {
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+ expandTrigger: 'hover',
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+ label: 'cat_name',
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+ value: 'cat_id',
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+ children: 'children'
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+ },
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+ manyTableData: [],
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+ onlyTableData: [],
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+ // 上传图片的url地址
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+ uploadURL: 'http://localhost:8888/api/private/v1/upload',
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+ headerObj: {
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+ Authorization: window.localStorage.getItem('token')
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+ },
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+ previewPath: '',
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+ previewVisible: false,
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+ quillOption: {
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+
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+ }
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+ }
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+ },
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+ created () {
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+ const id = this.$route.query.id
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+ if (id) {
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+ this.editForm.goods_id = id
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+ }
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+ this.getCateList()
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+ this.getGoodById(id)
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+ },
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+ methods: {
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+ async getCateList () {
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+ const { data: res } = await this.$http.get('categories')
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+ if (res.meta.status !== 200) {
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+ this.$message.error(res.meta.msg)
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+ }
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+ this.cateList = res.data
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+ // console.log(res.data)
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+ },
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+ //TODO 商品分类回显代写
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+ //递归设置分类
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+ handlerCate (list, id) {
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+ }
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+ ,
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+ async getGoodById (id) {
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+ const { data: res } = await this.$http.get(`goods/${id}`)
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+ if (res.meta.status !== 200) {
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+ this.$message.error(res.meta.msg)
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+ }
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+ // console.log(res.data)
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+ this.editForm = res.data
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+ },
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+ handleChange () {
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+ if (this.editForm.goods_cat.length !== 3) {
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+ this.editForm.goods_cat.length = []
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+ this.$message.info('请选择三级分类')
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+ }
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+ },
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+ // 监听标签切换
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+ beforeTabLeave (activeName, oldActiveName) {
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+ if (oldActiveName === '0' && this.editForm.goods_cat.length !== 3) {
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+ this.$message.error('请选择商品分类')
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+ return false
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+ }
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+ return true
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+ },
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+ async getManyAttribute () {
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+ const { data: res } = await this.$http.get(`categories/${this.cateId}/attributes`, {
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+ params: { sel: 'many' }
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+ })
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+ if (res.meta.status !== 200) {
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+ this.$message.error(res.meta.msg)
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+ }
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+ res.data.forEach(item => {
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+ let vals = item.attr_vals
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+ item.attr_vals = vals.length === 0 ? [] : vals.split(' ')
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+ })
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+ this.manyTableData = res.data
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+ },
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+ async getOnlyAttribute () {
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+ const { data: res } = await this.$http.get(`categories/${this.cateId}/attributes`, {
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+ params: { sel: 'only' }
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+ })
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+ if (res.meta.status !== 200) {
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+ this.$message.error(res.meta.msg)
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+ }
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+ // res.data.forEach(item => {
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+ // let vals = item.attr_vals
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+ // item.attr_vals = vals.length === 0 ? [] : vals.split(' ')
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+ // })
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+ this.onlyTableData = res.data
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+ // console.log(res.data)
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+ },
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+ tabClicked () {
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+ switch (this.activeIndex) {
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+ case '1':
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+ this.getManyAttribute()
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+ break
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+ case '2':
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+ this.getOnlyAttribute()
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+ break
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+ case '3': break
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+ case '4': break
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+ default:
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+ }
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+ },
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+ // 处理图片预览效果
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+ handlePreview (file) {
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+ this.previewPath = file.response.data.url
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+ this.previewVisible = true
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+ },
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+ // 处理已出图片操作
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+ handleRemove (file) {
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+ // 1、获取将要删除的图片的临时路径
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+ const filePath = file.response.data.tmp_path
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+ // 2、从pics素组中，找到这个图片的索引值
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+ const i = this.editForm.pics.findIndex(item => item.pic === filePath)
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+ // 3、调用数组的splice方法，把图片信息对象，从pics数组中移除
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+ this.editForm.pics.splice(i, 1)
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+ },
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+ // 监听上传成功的事件
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+ handleSuccess (response) {
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+ //1、拼接得到一个图片信息对象
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+ const picInfo = { pic: response.data.tmp_path }
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+ // 2、将图片信息对象 push到pics数组中
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+ this.editForm.pics.push(picInfo)
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+ },
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+ previewClosed () {
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+ this.previewPath = ''
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+ },
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+ // 编辑商品函数
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+ edit () {
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+ this.$refs.editFormRef.validate(async (valid) => {
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+ if (!valid) return this.$message.error('请填写必要的表单项！')
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+ // 深拷贝
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+ let form = JSON.parse(JSON.stringify(this.editForm))
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+ form.goods_cat = form.goods_cat.join(',')
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+ // 处理动态参数
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+ this.manyTableData.forEach(item => {
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+ const attrInfo = {
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+ attr_id: item.attr_id,
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+ attr_value: item.attr_vals.join(' ')
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+ }
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+ form.attrs.push(attrInfo)
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+ })
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+ // 处理静态属性
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+ this.onlyTableData.forEach(item => {
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+ const attrInfo = {
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+ attr_id: item.attr_id,
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+ attr_value: item.attr_vals
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+ }
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+ form.attrs.push(attrInfo)
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+ })
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+
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+ // 商品名称唯一
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+
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+ // 执行添加逻辑
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+ const { data: res } = await this.$http.put(`goods/${form.goods_id}`, form)
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+ if (res.meta.status !== 201) {
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+ this.$message.error(res.meta.msg)
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+ }
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+ this.$message.success(res.meta.msg)
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+ })
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+ }
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+ },
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+ computed: {
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+ cateId () {
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+ if (this.editForm.goods_cat.length === 3) {
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+ return this.editForm.goods_cat[2]
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+ }
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+ return null
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+ }
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+ }
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+}
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+</script>
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+<style lang="less" scoped>
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+.el-checkbox {
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+ margin: 0 10px 0 0 !important;
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+}
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+.previewImg {
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+ width: 100%;
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+}
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+.btnedit {
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+ margin-top: 15px;
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+}
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+</style>
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