473067220a
- 在WarehouseTree组件中为实际仓库类型添加懒加载支持 - 重构ActualWarehouseSelect组件实现树形选择器的懒加载 - 在real.vue页面中使用懒加载表格展示仓库数据 - 优化表单验证和操作逻辑，提升用户体验
390 lines
13 KiB
Vue
390 lines
13 KiB
Vue
<template>
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<div class="app-container">
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<el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
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<el-form-item label="库位编码" prop="actualWarehouseCode">
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<el-input
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v-model="queryParams.actualWarehouseCode"
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placeholder="请输入实际库区/库位编码"
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clearable
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@keyup.enter.native="handleQuery"
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/>
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</el-form-item>
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<el-form-item label="库位名称" prop="actualWarehouseName">
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<el-input
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v-model="queryParams.actualWarehouseName"
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placeholder="请输入实际库区/库位名称"
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clearable
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@keyup.enter.native="handleQuery"
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/>
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</el-form-item>
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<el-form-item label="排序号" prop="sortNo">
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<el-input
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v-model="queryParams.sortNo"
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placeholder="请输入同级排序号"
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clearable
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@keyup.enter.native="handleQuery"
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/>
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</el-form-item>
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<el-form-item label="是否启用" prop="isEnabled">
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<el-input
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v-model="queryParams.isEnabled"
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placeholder="请输入是否启用"
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clearable
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@keyup.enter.native="handleQuery"
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/>
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</el-form-item>
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<el-form-item>
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<el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
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<el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
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</el-form-item>
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</el-form>
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<el-row :gutter="10" class="mb8">
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<el-col :span="1.5">
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<el-button
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type="primary"
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plain
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icon="el-icon-plus"
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size="mini"
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@click="handleAdd"
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>新增</el-button>
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</el-col>
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<el-col :span="1.5">
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<el-button
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type="info"
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plain
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icon="el-icon-sort"
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size="mini"
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@click="toggleExpandAll"
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>展开/折叠</el-button>
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</el-col>
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<right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
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</el-row>
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<!-- 懒加载树形表格核心配置：lazy + load + ref -->
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<el-table
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ref="treeTable"
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v-loading="loading"
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:data="actualWarehouseList"
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row-key="actualWarehouseId"
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lazy
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:load="loadChildren"
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:tree-props="{children: 'children', hasChildren: 'hasChildren'}"
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>
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<el-table-column label="库位编码" align="center" prop="actualWarehouseCode" />
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<el-table-column label="库位名称" align="center" prop="actualWarehouseName" />
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<el-table-column label="占用状态" align="center" prop="isEnabled">
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<template slot-scope="scope">
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<el-tag :type="scope.row.isEnabled === 1 ? 'success' : 'danger'">
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{{ scope.row.isEnabled === 1 ? '空闲' : '占用' }}
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</el-tag>
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</template>
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</el-table-column>
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<el-table-column label="同级排序号" align="center" prop="sortNo" />
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<el-table-column label="备注" align="center" prop="remark" />
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<el-table-column label="操作" align="center" class-name="small-padding fixed-width">
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<template slot-scope="scope">
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<el-button
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size="mini"
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type="text"
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icon="el-icon-edit"
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@click="handleUpdate(scope.row)"
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>修改</el-button>
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<el-button
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size="mini"
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type="text"
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icon="el-icon-plus"
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@click="handleAdd(scope.row)"
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>新增</el-button>
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<el-button
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size="mini"
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type="text"
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icon="el-icon-delete"
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@click="handleDelete(scope.row)"
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>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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<!-- 添加或修改实际库区/库位自关联对话框 -->
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<el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
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<el-form ref="form" :model="form" :rules="rules" label-width="80px">
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<el-form-item label="父节点" prop="parentId">
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<ActualWarehouseSelect v-model="form.parentId"></ActualWarehouseSelect>
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<!-- <treeselect :max-height="200" v-model="form.parentId" :options="actualWarehouseOptions" :normalizer="normalizer" placeholder="请选择父节点ID" /> -->
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</el-form-item>
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<el-form-item label="库位编码" prop="actualWarehouseCode">
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<el-input v-model="form.actualWarehouseCode" placeholder="请输入实际库区/库位编码" />
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</el-form-item>
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<el-form-item label="库位名称" prop="actualWarehouseName">
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<el-input v-model="form.actualWarehouseName" placeholder="请输入实际库区/库位名称" />
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</el-form-item>
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<el-form-item label="排序" prop="sortNo">
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<el-input v-model="form.sortNo" type="number" placeholder="请输入同级排序号" />
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</el-form-item>
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<el-form-item label="备注" prop="remark">
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<el-input v-model="form.remark" placeholder="请输入备注" />
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</el-form-item>
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</el-form>
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<div slot="footer" class="dialog-footer">
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<el-button :loading="buttonLoading" type="primary" @click="submitForm">确 定</el-button>
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<el-button @click="cancel">取 消</el-button>
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</div>
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</el-dialog>
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</div>
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</template>
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<script>
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import { listActualWarehouse, getActualWarehouse, delActualWarehouse, addActualWarehouse, updateActualWarehouse } from "@/api/wms/actualWarehouse";
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// import Treeselect from "@riophae/vue-treeselect";
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// import "@riophae/vue-treeselect/dist/vue-treeselect.css";
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import ActualWarehouseSelect from "@/components/KLPService/ActualWarehouseSelect";
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export default {
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name: "ActualWarehouse",
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components: {
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// Treeselect,
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ActualWarehouseSelect
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},
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data() {
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return {
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// 按钮loading
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buttonLoading: false,
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// 遮罩层（仅控制根节点加载）
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loading: true,
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// 显示搜索条件
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showSearch: true,
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// 根节点数据（懒加载模式下仅存储当前层级数据）
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actualWarehouseList: [],
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// 实际库区/库位自关联树选项
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actualWarehouseOptions: [],
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// 弹出层标题
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title: "",
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// 是否显示弹出层
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open: false,
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// 是否全部展开（懒加载下仅控制已加载节点）
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isExpandAll: false,
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// 查询参数（核心：parentId用于懒加载子节点）
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queryParams: {
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parentId: 0, // 初始加载根节点（parentId=0）
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actualWarehouseCode: undefined,
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actualWarehouseName: undefined,
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actualWarehouseType: undefined,
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sortNo: undefined,
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isEnabled: undefined,
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},
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// 表单参数
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form: {},
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// 表单校验
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rules: {
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actualWarehouseCode: [{ required: true, message: "请输入库位编码", trigger: "blur" }],
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actualWarehouseName: [{ required: true, message: "请输入库位名称", trigger: "blur" }],
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sortNo: [{ required: true, type: "number", message: "请输入有效排序号", trigger: "blur" }]
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}
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};
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},
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created() {
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this.getList(); // 初始加载根节点
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},
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methods: {
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/** 加载根节点数据（parentId=0） */
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getList() {
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this.loading = true;
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// 强制设置parentId=0，加载根节点
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this.queryParams.parentId = 0;
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listActualWarehouse(this.queryParams).then(response => {
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// 为根节点添加hasChildren标识（后端未返回时默认true，确保显示展开按钮）
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this.actualWarehouseList = response.data.map(node => ({
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...node,
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hasChildren: node.hasChildren ?? true // 双问号兼容null/undefined
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}));
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this.loading = false;
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}).catch(() => {
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this.loading = false;
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});
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},
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/** 懒加载子节点核心方法（Element UI自带回调） */
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loadChildren(treeData, treeNode, resolve) {
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// treeNode：当前展开的父节点对象，treeNode.data为父节点数据
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console.log(treeNode, resolve);
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const parentId = treeData.actualWarehouseId;
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// 构造子节点查询参数（继承当前查询条件，仅修改parentId）
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const childParams = {
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...this.queryParams,
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parentId: parentId // 关键：用父节点ID作为子节点查询条件
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};
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// 显示节点加载状态
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treeNode.loading = true;
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// 调用接口加载子节点
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listActualWarehouse(childParams).then(response => {
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const children = response.data.map(node => ({
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...node,
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hasChildren: node.hasChildren ?? false // 子节点默认可能无下级，根据实际业务调整
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}));
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treeNode.loading = false;
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resolve(children); // 回调返回子节点数据，表格自动渲染
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}).catch(() => {
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treeNode.loading = false;
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resolve([]); // 加载失败返回空数组
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});
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},
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/** 转换实际库区/库位自关联数据结构（下拉树用） */
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normalizer(node) {
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if (node.children && !node.children.length) {
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delete node.children;
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}
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return {
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id: node.actualWarehouseId,
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label: node.actualWarehouseName,
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children: node.children
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};
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},
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// /** 查询实际库区/库位自关联下拉树结构 */
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// getTreeselect() {
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// listActualWarehouse().then(response => {
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// this.actualWarehouseOptions = [];
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// const data = { actualWarehouseId: 0, actualWarehouseName: '顶级节点', children: [] };
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// data.children = this.handleTree(response.data, "actualWarehouseId", "parentId");
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// this.actualWarehouseOptions.push(data);
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// });
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// },
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// 树形结构处理（仅下拉树用，懒加载表格无需）
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handleTree(data, id, parentId, children = 'children') {
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const result = [];
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const map = {};
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data.forEach(item => {
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map[item[id]] = item;
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});
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data.forEach(item => {
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const parent = map[item[parentId]];
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if (parent) {
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(parent[children] || (parent[children] = [])).push(item);
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} else {
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result.push(item);
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}
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});
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return result;
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},
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// 取消按钮
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cancel() {
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this.open = false;
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this.reset();
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},
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// 表单重置
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reset() {
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this.form = {
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actualWarehouseId: null,
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parentId: 0, // 默认顶级节点
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actualWarehouseCode: null,
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actualWarehouseName: null,
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actualWarehouseType: 1,
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sortNo: 0,
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isEnabled: null,
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delFlag: null,
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remark: null
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};
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this.resetForm("form");
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},
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/** 搜索按钮操作（重新加载根节点 + 清空已加载子节点） */
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handleQuery() {
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this.getList();
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// 清空表格已加载的子节点缓存
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if (this.$refs.treeTable) {
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this.$refs.treeTable.store.clearNodes();
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}
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},
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/** 重置按钮操作 */
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resetQuery() {
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this.resetForm("queryForm");
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this.handleQuery();
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},
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/** 新增按钮操作 */
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handleAdd(row) {
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this.reset();
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// this.getTreeselect();
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// 若从节点操作栏点击新增，设置父节点为当前节点ID
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if (row?.actualWarehouseId) {
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this.form.parentId = row.actualWarehouseId;
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}
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this.open = true;
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this.title = "添加实际库区/库位自关联";
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},
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/** 展开/折叠所有已加载节点 */
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toggleExpandAll() {
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const treeTable = this.$refs.treeTable;
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if (!treeTable) return;
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this.isExpandAll = !this.isExpandAll;
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if (this.isExpandAll) {
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treeTable.expandAll(); // 展开所有已加载节点
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} else {
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treeTable.collapseAll(); // 折叠所有节点
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}
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},
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/** 修改按钮操作 */
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handleUpdate(row) {
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this.loading = true;
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this.reset();
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// this.getTreeselect();
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getActualWarehouse(row.actualWarehouseId).then(response => {
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this.loading = false;
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this.form = response.data;
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this.open = true;
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this.title = "修改实际库区/库位自关联";
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}).catch(() => {
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this.loading = false;
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});
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},
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/** 提交按钮 */
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submitForm() {
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this.$refs["form"].validate(valid => {
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if (valid) {
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this.buttonLoading = true;
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const request = this.form.actualWarehouseId
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? updateActualWarehouse(this.form)
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: addActualWarehouse(this.form);
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request.then(response => {
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this.$modal.msgSuccess(this.form.actualWarehouseId ? "修改成功" : "新增成功");
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this.open = false;
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this.getList(); // 新增/修改后刷新根节点
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}).catch(() => {
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this.$modal.msgError(this.form.actualWarehouseId ? "修改失败" : "新增失败");
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}).finally(() => {
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this.buttonLoading = false;
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});
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}
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});
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},
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/** 删除按钮操作 */
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handleDelete(row) {
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this.$modal.confirm(`是否确认删除实际库区/库位自关联【${row.actualWarehouseName}】？`).then(() => {
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return delActualWarehouse(row.actualWarehouseId);
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}).then(() => {
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this.getList(); // 删除后刷新根节点
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if (this.$refs.treeTable) {
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this.$refs.treeTable.store.clearNodes();
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}
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this.$modal.msgSuccess("删除成功");
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}).catch(() => {});
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}
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}
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};
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</script> |