<template>
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<div class="app-container product-view">
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<div class="left">
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<div>
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<el-input
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v-model="search"
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style="width: 240px"
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placeholder="输入关键字进行搜索"
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@change="searchFilter"
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@clear="searchFilter"
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clearable
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prefix-icon="Search"
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/>
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<el-button type="primary" @click="openProDia('add')" style="margin-left: 10px">新增产品</el-button>
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</div>
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<div>
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<el-tree ref="tree" v-loading="treeLoad" :data="list" @node-click="handleNodeClick"
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:expand-on-click-node="false"
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:default-expanded-keys="expandedKeys" :draggable="true" :filter-node-method="filterNode"
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:props="{ children: 'children', label: 'label' }" highlight-current node-key="id"
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style="height: calc(100vh - 190px);overflow-y: scroll;scrollbar-width: none;">
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<template #default="{ node, data }">
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<div class="custom-tree-node">
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<span>{{ node.label }}</span>
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<div>
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<el-button type="primary" link @click="openProDia('edit', data)">
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编辑
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</el-button>
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<!-- 修改此处 -->
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<el-button
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v-if="!node.childNodes.length"
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style="margin-left: 4px"
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type="danger"
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link
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@click="remove(node, data)"
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>
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删除
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</el-button>
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</div>
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</div>
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</template>
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</el-tree>
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</div>
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</div>
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<div class="right">
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<div style="margin-bottom: 10px">
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<el-button type="primary" @click="openModelDia('add')">新增规格型号</el-button>
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<el-button type="danger" @click="handleDelete" style="margin-left: 10px" plain>删除</el-button>
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</div>
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<PIMTable :column="tableColumn" :tableData="tableData" :page="page" :isSelection="true" :handleSelectionChange="handleSelectionChange"
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:tableLoading="tableLoading" @pagination="pagination" :total="total"></PIMTable>
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</div>
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<el-dialog v-model="productDia" title="产品" width="400px">
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<el-form :model="form" label-width="140px" label-position="top" :rules="rules" ref="formRef">
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<el-row :gutter="30">
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<el-col :span="24">
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<el-form-item label="产品名称：" prop="productName">
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<el-input v-model="form.productName" placeholder="请输入产品名称" clearable/>
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</el-form-item>
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</el-col>
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</el-row>
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</el-form>
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<template #footer>
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<div class="dialog-footer">
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<el-button type="primary" @click="submitForm">确认</el-button>
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<el-button @click="closeProDia">取消</el-button>
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</div>
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</template>
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</el-dialog>
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<el-dialog v-model="modelDia" title="产品" width="400px">
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<el-form :model="modelForm" label-width="140px" label-position="top" :rules="modelRules" ref="modelFormRef">
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<el-row>
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<el-col :span="24">
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<el-form-item label="规格型号：" prop="model">
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<el-input v-model="modelForm.model" placeholder="请输入规格型号" clearable/>
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</el-form-item>
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</el-col>
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</el-row>
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<el-row>
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<el-col :span="24">
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<el-form-item label="单位：" prop="unit">
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<el-input v-model="modelForm.unit" placeholder="请输入单位" clearable/>
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</el-form-item>
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</el-col>
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</el-row>
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</el-form>
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<template #footer>
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<div class="dialog-footer">
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<el-button type="primary" @click="submitModelForm">确认</el-button>
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<el-button @click="closeProDia">取消</el-button>
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</div>
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</template>
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</el-dialog>
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</div>
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</template>
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<script setup>
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import {ref} from "vue";
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import {ElMessageBox} from "element-plus";
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import {
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addOrEditProduct,
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addOrEditProductModel,
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delProduct, delProductModel,
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modelList,
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productTreeList
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} from "@/api/basicData/product.js";
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const { proxy } = getCurrentInstance()
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const productDia = ref(false)
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const modelDia = ref(false)
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const modelOperationType = ref('')
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const search = ref('')
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const currentId = ref('')
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const currentParentId = ref('')
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const operationType = ref('')
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const treeLoad = ref(false)
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const list = ref([])
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const expandedKeys = ref([])
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const tableColumn = ref([
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{
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label: '规格型号',
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prop: 'model',
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},
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{
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label: '单位',
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prop: 'unit',
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},
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{
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dataType: "action",
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label: "操作",
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align: 'center',
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operation: [
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{
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name: "编辑",
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type: "text",
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clickFun: (row) => {
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openModelDia('edit', row);
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},
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},
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],
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},
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])
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const tableData = ref([])
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const tableLoading = ref(false)
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const total = ref(0)
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const selectedRows = ref([])
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const page = reactive({
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current: 1,
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size: 10,
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})
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const data = reactive({
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form: {
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productName: '',
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},
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rules: {
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productName: [{ required: true, message: "请输入", trigger: "blur" }],
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},
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modelForm: {
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model: '',
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unit: '',
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},
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modelRules: {
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model: [{ required: true, message: "请输入", trigger: "blur" }],
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unit: [{ required: true, message: "请输入", trigger: "blur" }],
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}
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})
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const { form, rules, modelForm, modelRules } = toRefs(data)
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// 查询产品树
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const getProductTreeList = () => {
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treeLoad.value = true;
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productTreeList().then(res => {
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list.value = res
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list.value.forEach((a) => {
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expandedKeys.value.push(a.label);
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});
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treeLoad.value = false;
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}).catch(err => {
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treeLoad.value = false;
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})
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}
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// 过滤产品树
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const searchFilter = () => {
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proxy.$refs.tree.filter(search.value);
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}
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// 打开产品弹框
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const openProDia = (type, data) => {
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operationType.value = type;
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productDia.value = true
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form.value.productName = ''
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if (type === 'edit') {
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form.value.productName = data.productName
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}
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}
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// 打开规格型号弹框
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const openModelDia = (type, data) => {
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modelOperationType.value = type;
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modelDia.value = true
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modelForm.value.model = ''
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modelForm.value.model = ''
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modelForm.value.id = ''
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if (type === 'edit') {
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modelForm.value = {...data}
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}
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}
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// 提交产品名称修改
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const submitForm = () => {
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proxy.$refs.formRef.validate(valid => {
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if (valid) {
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if (operationType.value === 'add') {
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form.value.parentId = currentId.value
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form.value.id = ''
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} else {
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form.value.id = currentId.value
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form.value.parentId = ''
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}
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addOrEditProduct(form.value).then(res => {
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proxy.$modal.msgSuccess("提交成功")
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closeProDia()
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getProductTreeList()
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})
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}
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})
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}
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// 关闭产品弹框
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const closeProDia = () => {
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proxy.$refs.formRef.resetFields();
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productDia.value = false;
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}
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// 删除产品
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const remove = (node, data) => {
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let ids = []
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ids.push(data.id)
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ElMessageBox.confirm(
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'选中的内容将被删除，是否确认删除？',
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'删除提示', {
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confirmButtonText: '确认',
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cancelButtonText: '取消',
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type: 'warning',
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}
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).then(() => {
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tableLoading.value = true
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delProduct(ids).then(res => {
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proxy.$modal.msgSuccess("删除成功")
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getProductTreeList()
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}).finally(() => {
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tableLoading.value = false
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})
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}).catch(() => {
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proxy.$modal.msg("已取消")
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})
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}
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// 选择产品
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const handleNodeClick = (val, node, el) => {
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currentId.value = val.id
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currentParentId.value = val.parentId
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getModelList()
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}
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// 提交规格型号修改
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const submitModelForm = () => {
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proxy.$refs.modelFormRef.validate(valid => {
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if (valid) {
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modelForm.value.productId = currentId.value
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addOrEditProductModel(modelForm.value).then(res => {
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proxy.$modal.msgSuccess("提交成功")
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closeModelDia()
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getModelList()
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})
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}
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})
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}
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// 关闭产品弹框
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const closeModelDia = () => {
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proxy.$refs.modelFormRef.resetFields();
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modelDia.value = false;
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}
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// 表格选择数据
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const handleSelectionChange = (selection) => {
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selectedRows.value = selection
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}
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// 查询规格型号
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const pagination = ({ current, limit }) => {
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page.current = current;
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page.size = limit;
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getModelList()
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}
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const getModelList = () => {
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tableLoading.value = true
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modelList({id: currentId.value}).then(res => {
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tableLoading.value = false
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tableData.value = res
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})
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}
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// 删除规格型号
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const handleDelete = () => {
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let ids = []
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if (selectedRows.value.length > 0) {
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ids = selectedRows.value.map(item => item.id);
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} else {
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proxy.$modal.msgWarning('请选择数据')
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return
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}
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ElMessageBox.confirm(
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'选中的内容将被删除，是否确认删除？',
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'删除提示', {
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confirmButtonText: '确认',
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cancelButtonText: '取消',
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type: 'warning',
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}
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).then(() => {
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tableLoading.value = true
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delProductModel(ids).then(res => {
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proxy.$modal.msgSuccess("删除成功")
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getModelList()
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}).finally(() => {
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tableLoading.value = false
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})
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}).catch(() => {
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proxy.$modal.msg("已取消")
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})
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}
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// 调用tree过滤方法 中文英过滤
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const filterNode = (value, data, node) => {
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if (!value) { //如果数据为空，则返回true,显示所有的数据项
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return true
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}
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// 查询列表是否有匹配数据，将值小写，匹配英文数据
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let val = value.toLowerCase()
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return chooseNode(val, data, node) // 调用过滤二层方法
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}
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// 过滤父节点 / 子节点 (如果输入的参数是父节点且能匹配，则返回该节点以及其下的所有子节点；如果参数是子节点，则返回该节点的父节点。name是中文字符，enName是英文字符.
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const chooseNode = (value, data, node) => {
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if (data.label.indexOf(value) !== -1) {
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return true
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}
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const level = node.level
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// 如果传入的节点本身就是一级节点就不用校验了
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if (level === 1) {
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return false
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}
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// 先取当前节点的父节点
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let parentData = node.parent
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// 遍历当前节点的父节点
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let index = 0
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while (index < level - 1) {
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// 如果匹配到直接返回，此处name值是中文字符，enName是英文字符。判断匹配中英文过滤
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if (parentData.data.label.indexOf(value) !== -1) {
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return true
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}
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// 否则的话再往上一层做匹配
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parentData = parentData.parent
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index++
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}
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// 没匹配到返回false
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return false
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}
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getProductTreeList()
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</script>
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<style scoped>
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.product-view {
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display: flex;
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}
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.left {
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width: 380px;
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padding: 16px;
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background: #ffffff;
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}
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.right {
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width: calc(100% - 380px);
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padding: 16px;
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margin-left: 20px;
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background: #ffffff;
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}
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.custom-tree-node {
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flex: 1;
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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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font-size: 14px;
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padding-right: 8px;
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}
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</style>
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