626 lines
29 KiB
HTML
626 lines
29 KiB
HTML
<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>BOM 成本期间对比分析表</title>
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<link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
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<script src="https://cdn.jsdelivr.net/npm/vue@2.7.14/dist/vue.js"></script>
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<script src="https://unpkg.com/element-ui/lib/index.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
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<style>
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body {
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font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Microsoft YaHei", sans-serif;
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margin: 0;
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padding: 20px;
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background-color: #f5f7fa;
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height: 100vh;
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box-sizing: border-box;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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}
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#app {
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display: flex;
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flex-direction: column;
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height: 100%;
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}
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.header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 20px;
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padding-bottom: 10px;
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border-bottom: 2px solid #ebeef5;
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flex-shrink: 0;
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}
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.header h2 { margin: 0; color: #303133; }
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.main-container {
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display: flex;
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flex: 1;
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gap: 20px;
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min-height: 0;
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}
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.left-sidebar {
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width: 250px;
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background: #fff;
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padding: 15px;
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border-radius: 4px;
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box-shadow: 0 2px 12px 0 rgba(0,0,0,0.1);
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display: flex;
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flex-direction: column;
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height: 100%;
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box-sizing: border-box;
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flex-shrink: 0;
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}
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.parent-list {
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flex: 1;
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overflow-y: auto;
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margin-top: 15px;
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border-top: 1px solid #ebeef5;
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}
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.parent-item {
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padding: 12px 10px;
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border-bottom: 1px solid #ebeef5;
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cursor: pointer;
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transition: all 0.3s;
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}
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.parent-item:hover { background-color: #f0f9eb; }
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.parent-item.active {
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background-color: #ecf5ff;
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border-left: 4px solid #409EFF;
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}
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.parent-code { font-size: 12px; color: #909399; margin-bottom: 4px; }
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.parent-name { font-size: 14px; color: #303133; font-weight: 500; }
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.right-content {
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flex: 1;
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background: #fff;
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border-radius: 4px;
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box-shadow: 0 2px 12px 0 rgba(0,0,0,0.1);
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position: relative;
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height: 100%;
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display: flex;
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flex-direction: column;
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overflow: hidden;
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padding: 20px;
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box-sizing: border-box;
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}
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.toolbar {
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margin-bottom: 20px;
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padding-bottom: 20px;
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border-bottom: 1px dashed #ebeef5;
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}
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.table-container {
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flex: 1;
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overflow: hidden;
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}
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.status-dot {
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display: inline-block;
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width: 8px;
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height: 8px;
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border-radius: 50%;
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margin-right: 5px;
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}
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.dot-normal, .dot-missing { display: none; }
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.dot-fallback { background-color: #F56C6C; } /* 红色：沿用历史价 */
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.price-up { color: #F56C6C; }
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.price-down { color: #67C23A; }
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/* 紧凑型表格样式 */
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.el-table--small td, .el-table--small th, .el-table--mini td, .el-table--mini th {
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padding: 0px !important;
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}
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.el-table .cell {
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line-height: 1.1 !important;
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padding-top: 0px !important;
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padding-bottom: 0px !important;
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font-size: 15px !important; /* 字体放大 */
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display: flex;
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align-items: center;
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}
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/* 修复 flex 布局导致 el-table-column 的 align 属性失效的问题 */
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.el-table td.is-center .cell {
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justify-content: center;
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}
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.el-table td.is-right .cell {
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justify-content: flex-end;
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}
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/* 修复表头由于 display: flex 导致的错位问题 */
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.el-table th .cell {
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display: block; /* 恢复表头原有的显示方式 */
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}
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/* 针对左侧树形结构特殊处理，让前面的箭头和内容对齐 */
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.el-table__expand-icon {
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height: 16px !important;
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line-height: 16px !important;
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margin-right: 5px; /* 让箭头与文字间距正常 */
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}
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/* 表格斑马纹样式：隔行换色（白色和非常淡的蓝色） */
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.el-table__row--striped td {
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background-color: #F4F9FF !important;
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}
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/* 鼠标悬停时的颜色覆盖（稍微加深一点点） */
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.el-table__body tr:hover > td {
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background-color: #ecf5ff !important;
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}
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/* 过滤隐藏行的样式 */
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.filtered-out {
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display: none !important;
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}
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</style>
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</head>
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<body>
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<div id="app">
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<div class="header">
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<h2>📊 BOM 成本期间对比分析表</h2>
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<div>
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<el-button type="text" @click="goToBomTree">返回雷达图</el-button>
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<el-button type="text" @click="goToReceipts">返回收货明细</el-button>
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</div>
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</div>
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<div class="main-container">
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<!-- 左侧 1/4：父件选择列表 -->
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<div class="left-sidebar">
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<el-input
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placeholder="搜索成品/父件"
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v-model="searchKeyword"
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size="small"
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clearable
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@keyup.enter.native="searchParents"
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@clear="searchParents">
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<el-button slot="append" icon="el-icon-search" @click="searchParents"></el-button>
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</el-input>
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<div class="parent-list" v-loading="loadingParents">
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<div v-if="parents.length === 0" style="text-align: center; color: #909399; padding: 20px;">
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没有找到成品数据
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</div>
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<div
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v-for="item in parents"
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:key="item.parent_material_code"
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class="parent-item"
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:class="{ active: currentParentCode === item.parent_material_code }"
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@click="loadCompareData(item.parent_material_code)">
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<div class="parent-code" v-text="item.parent_material_code"></div>
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<div class="parent-name" v-text="item.parent_material_name"></div>
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</div>
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</div>
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</div>
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<!-- 右侧 3/4：树形表格展示区 -->
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<div class="right-content">
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<!-- 顶部期间选择器 -->
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<div class="toolbar" v-if="currentParentCode">
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<!-- 第一行：期间选择 -->
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<el-row :gutter="20" type="flex" align="middle" style="flex-wrap: wrap; margin-bottom: 10px;">
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<el-col :span="10">
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<span style="font-size: 14px; font-weight: bold; margin-right: 10px;">期间 A (基准期)</span>
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<el-date-picker
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v-model="periodA_start"
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type="date"
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size="small"
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value-format="yyyy-MM-dd"
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placeholder="开始日期"
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style="width: 140px;">
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</el-date-picker>
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<span style="margin: 0 5px; color: #909399;">至</span>
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<el-date-picker
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v-model="periodA_end"
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type="date"
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size="small"
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value-format="yyyy-MM-dd"
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placeholder="结束日期"
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style="width: 140px;">
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</el-date-picker>
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</el-col>
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<el-col :span="10">
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<span style="font-size: 14px; font-weight: bold; margin-right: 10px;">期间 B (对比期)</span>
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<el-date-picker
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v-model="periodB_start"
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type="date"
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size="small"
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value-format="yyyy-MM-dd"
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placeholder="开始日期"
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style="width: 140px;">
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</el-date-picker>
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<span style="margin: 0 5px; color: #909399;">至</span>
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<el-date-picker
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v-model="periodB_end"
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type="date"
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size="small"
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value-format="yyyy-MM-dd"
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placeholder="结束日期"
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style="width: 140px;">
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</el-date-picker>
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</el-col>
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<el-col :span="4" style="display: flex; gap: 10px;">
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<el-button type="primary" size="small" icon="el-icon-search" @click="fetchTreeData" :loading="loadingData">执行对比</el-button>
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<el-button type="success" size="small" icon="el-icon-download" @click="exportExcel" :loading="exporting">导出 Excel</el-button>
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</el-col>
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</el-row>
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<!-- 第二行：子件搜索与图例 -->
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<el-row :gutter="20" type="flex" align="middle" justify="space-between">
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<el-col :span="12">
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<el-input
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placeholder="输入物料名称搜索子件"
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v-model="filterName"
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size="small"
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clearable
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style="width: 200px; margin-right: 10px;"
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@input="filterNode">
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</el-input>
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<el-input
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placeholder="输入物料代码搜索子件"
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v-model="filterCode"
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size="small"
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clearable
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style="width: 200px;"
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@input="filterNode">
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</el-input>
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</el-col>
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<el-col :span="12" style="text-align: right; font-size: 12px; color: #909399;">
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图例说明：
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<span class="status-dot dot-fallback" style="display:inline-block"></span> 期间内无数据，已回溯取历史最近价
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</el-col>
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</el-row>
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</div>
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<!-- 核心树形表格 -->
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<div class="table-container" v-if="currentParentCode">
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<el-table
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v-loading="loadingData"
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:data="tableData"
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size="mini"
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stripe
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style="width: 100%; height: 100%;"
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row-key="id"
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border
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default-expand-all
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height="100%"
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:tree-props="{children: 'children', hasChildren: 'hasChildren'}">
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<el-table-column prop="materialName" label="BOM 结构 (物料代码 - 物料名称)" min-width="350" show-overflow-tooltip>
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<template slot-scope="scope">
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<div :class="{'filtered-out': !scope.row.visible}" style="display: flex; align-items: center;">
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<span style="font-family: monospace; font-size: 16px; color: #409EFF; margin-right: 10px; flex-shrink: 0;" v-text="scope.row.materialCode"></span>
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<strong style="font-size: 16px;" v-text="scope.row.materialName"></strong>
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</div>
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</template>
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</el-table-column>
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<el-table-column label="BOM" align="center" min-width="80">
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<template slot-scope="scope">
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<span v-text="scope.row.usageQty + (scope.row.unitName || '')"></span>
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</template>
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</el-table-column>
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<el-table-column label="铸件" align="center" min-width="80">
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<template slot-scope="scope">
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<span v-if="scope.row.castingWeight" v-text="scope.row.castingWeight + 'KG'"></span>
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<span v-else style="color: #C0C4CC;">-</span>
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</template>
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</el-table-column>
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<!-- 单价列 (并排显示) -->
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<el-table-column label="历史基准单价(¥)" align="center" min-width="120">
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<template slot-scope="scope">
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<span v-if="scope.row.latestUnitPrice > 0" style="color: #606266;">
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¥<span v-text="scope.row.latestUnitPrice.toFixed(2)"></span>
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</span>
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<span v-else style="color: #C0C4CC;">-</span>
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</template>
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</el-table-column>
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<el-table-column label="期间 A 单价(¥)" align="center" min-width="120">
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<template slot-scope="scope">
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<span v-if="scope.row.periodAUnitPrice > 0" style="color: #606266;">
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¥<span v-text="scope.row.periodAUnitPrice.toFixed(2)"></span>
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</span>
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<span v-else style="color: #C0C4CC;">-</span>
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</template>
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</el-table-column>
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<el-table-column label="期间 B 单价(¥)" align="center" min-width="120">
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<template slot-scope="scope">
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<span v-if="scope.row.periodBUnitPrice > 0" style="color: #606266;">
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¥<span v-text="scope.row.periodBUnitPrice.toFixed(2)"></span>
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</span>
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<span v-else style="color: #C0C4CC;">-</span>
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</template>
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</el-table-column>
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<!-- 总成本列 -->
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<el-table-column label="历史基准总成本(¥)" align="center" min-width="130">
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<template slot-scope="scope">
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<span v-if="scope.row.totalLatest > 0">
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<strong v-text="scope.row.totalLatest.toFixed(2)"></strong>
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</span>
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<span v-else style="color: #C0C4CC;">-</span>
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</template>
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</el-table-column>
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<el-table-column label="期间 A 总成本(¥)" align="center" min-width="150">
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<template slot-scope="scope">
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<el-tooltip effect="dark" :content="getStatusText(scope.row.showAStatus)" placement="top" :disabled="scope.row.showAStatus !== 'fallback'">
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<span style="display: flex; justify-content: center; align-items: center;">
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<span class="status-dot" :class="'dot-' + scope.row.showAStatus"></span>
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<strong v-if="scope.row.totalPeriodA > 0" v-text="scope.row.totalPeriodA.toFixed(2)"></strong>
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<span v-else style="color: #C0C4CC; margin-left: 2px;">-</span>
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</span>
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</el-tooltip>
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</template>
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</el-table-column>
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<el-table-column label="期间 B 总成本(¥)" align="center" min-width="150">
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<template slot-scope="scope">
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<el-tooltip effect="dark" :content="getStatusText(scope.row.showBStatus)" placement="top" :disabled="scope.row.showBStatus !== 'fallback'">
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<span style="display: flex; justify-content: center; align-items: center;">
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<span class="status-dot" :class="'dot-' + scope.row.showBStatus"></span>
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<strong v-if="scope.row.totalPeriodB > 0" v-text="scope.row.totalPeriodB.toFixed(2)"></strong>
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<span v-else style="color: #C0C4CC; margin-left: 2px;">-</span>
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</span>
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</el-tooltip>
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</template>
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</el-table-column>
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<el-table-column label="差异对比 (总成本 B - A)" align="center" min-width="140">
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<template slot-scope="scope">
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<span v-if="scope.row.totalPeriodB > 0">
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<span v-if="scope.row.totalPeriodB > (scope.row.totalPeriodA || 0)" class="price-up">
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<i class="el-icon-top"></i> <span v-text="(scope.row.totalPeriodB - (scope.row.totalPeriodA || 0)).toFixed(2)"></span>
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</span>
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<span v-else-if="scope.row.totalPeriodB < (scope.row.totalPeriodA || 0)" class="price-down">
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<i class="el-icon-bottom"></i> <span v-text="((scope.row.totalPeriodA || 0) - scope.row.totalPeriodB).toFixed(2)"></span>
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</span>
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<span v-else style="color: #909399;">持平</span>
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</span>
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<span v-else style="color: #C0C4CC;">-</span>
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</template>
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</el-table-column>
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</el-table>
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</div>
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<div v-else style="flex: 1; display: flex; justify-content: center; align-items: center; color: #909399;">
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<i class="el-icon-mouse" style="font-size: 24px; margin-right: 10px;"></i> 请在左侧选择一个成品父件进行分析
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</div>
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</div>
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</div>
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</div>
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<script>
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new Vue({
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el: '#app',
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data: function() {
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return {
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searchKeyword: '',
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filterName: '',
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filterCode: '',
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parents: [],
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loadingParents: false,
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loadingData: false,
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exporting: false,
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currentParentCode: null,
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tableData: [],
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originalTableData: [],
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// 默认设定期间，方便测试
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periodA_start: '2025-01-01',
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periodA_end: '2025-12-31',
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periodB_start: '2026-01-01',
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periodB_end: '2026-12-31'
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}
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},
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mounted() {
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this.searchParents();
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},
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methods: {
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goToReceipts() { window.location.href = '/'; },
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goToBomTree() { window.location.href = '/bom'; },
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getStatusText(status) {
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if (status === 'fallback') return '期间内无数据，已取历史最近价';
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return '';
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},
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searchParents() {
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this.loadingParents = true;
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axios.get(`/api/bom_parents?keyword=${this.searchKeyword}`)
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.then(response => {
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this.parents = response.data;
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this.loadingParents = false;
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})
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.catch(error => {
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this.$message.error('加载父件列表失败');
|
||
this.loadingParents = false;
|
||
});
|
||
},
|
||
|
||
loadCompareData(code) {
|
||
this.currentParentCode = code;
|
||
this.fetchTreeData();
|
||
},
|
||
|
||
fetchTreeData() {
|
||
if (!this.currentParentCode) return;
|
||
|
||
if (!this.periodA_start || !this.periodA_end || !this.periodB_start || !this.periodB_end) {
|
||
this.$message.warning('请完整选择期间A和期间B的时间范围');
|
||
return;
|
||
}
|
||
|
||
this.loadingData = true;
|
||
|
||
const params = new URLSearchParams({
|
||
start_a: this.periodA_start,
|
||
end_a: this.periodA_end,
|
||
start_b: this.periodB_start,
|
||
end_b: this.periodB_end
|
||
});
|
||
|
||
axios.get(`/api/bom_tree_compare/${this.currentParentCode}?${params.toString()}`)
|
||
.then(response => {
|
||
// 初始化所有节点的可见性
|
||
const initVisible = (nodes) => {
|
||
nodes.forEach(node => {
|
||
node.visible = true;
|
||
if (node.children && node.children.length > 0) {
|
||
initVisible(node.children);
|
||
}
|
||
});
|
||
};
|
||
initVisible(response.data);
|
||
|
||
this.originalTableData = JSON.parse(JSON.stringify(response.data));
|
||
this.tableData = response.data;
|
||
this.loadingData = false;
|
||
|
||
// 如果有残留的搜索条件，加载完自动应用过滤
|
||
if (this.filterName || this.filterCode) {
|
||
this.filterNode();
|
||
}
|
||
})
|
||
.catch(error => {
|
||
this.$message.error('执行成本对比计算失败');
|
||
this.loadingData = false;
|
||
});
|
||
},
|
||
|
||
filterNode() {
|
||
if (!this.filterName && !this.filterCode) {
|
||
// 恢复全部可见
|
||
this.tableData = JSON.parse(JSON.stringify(this.originalTableData));
|
||
return;
|
||
}
|
||
|
||
const nameKeyword = this.filterName.toLowerCase();
|
||
const codeKeyword = this.filterCode.toLowerCase();
|
||
|
||
// 深度克隆一份原始数据进行过滤
|
||
let newData = JSON.parse(JSON.stringify(this.originalTableData));
|
||
|
||
const checkNode = (node) => {
|
||
let isMatch = true;
|
||
|
||
if (nameKeyword && !node.materialName.toLowerCase().includes(nameKeyword)) {
|
||
isMatch = false;
|
||
}
|
||
|
||
if (codeKeyword && !node.materialCode.toLowerCase().includes(codeKeyword)) {
|
||
isMatch = false;
|
||
}
|
||
|
||
node.visible = isMatch;
|
||
|
||
let hasVisibleChild = false;
|
||
if (node.children && node.children.length > 0) {
|
||
for (let i = 0; i < node.children.length; i++) {
|
||
if (checkNode(node.children[i])) {
|
||
hasVisibleChild = true;
|
||
}
|
||
}
|
||
}
|
||
|
||
// 如果子节点有匹配的，父节点也必须可见，否则树形结构会断裂
|
||
if (hasVisibleChild) {
|
||
node.visible = true;
|
||
return true;
|
||
}
|
||
|
||
return node.visible;
|
||
};
|
||
|
||
newData.forEach(rootNode => checkNode(rootNode));
|
||
|
||
// Element UI 树形表格不支持直接隐藏节点，需要从数据结构中过滤掉
|
||
const filterInvisibleNodes = (nodes) => {
|
||
return nodes.filter(node => {
|
||
if (!node.visible) return false;
|
||
if (node.children && node.children.length > 0) {
|
||
node.children = filterInvisibleNodes(node.children);
|
||
}
|
||
return true;
|
||
});
|
||
};
|
||
|
||
this.tableData = filterInvisibleNodes(newData);
|
||
},
|
||
|
||
exportExcel() {
|
||
if (!this.currentParentCode) {
|
||
this.$message.warning('请先选择一个成品父件并执行对比');
|
||
return;
|
||
}
|
||
|
||
if (!this.periodA_start || !this.periodA_end || !this.periodB_start || !this.periodB_end) {
|
||
this.$message.warning('请完整选择期间A和期间B的时间范围');
|
||
return;
|
||
}
|
||
|
||
this.exporting = true;
|
||
|
||
const params = new URLSearchParams({
|
||
start_a: this.periodA_start,
|
||
end_a: this.periodA_end,
|
||
start_b: this.periodB_start,
|
||
end_b: this.periodB_end
|
||
});
|
||
|
||
axios({
|
||
url: `/api/export_compare/${this.currentParentCode}?${params.toString()}`,
|
||
method: 'GET',
|
||
responseType: 'blob' // 重要：设置响应类型为 blob
|
||
})
|
||
.then(response => {
|
||
// 创建下载链接
|
||
const url = window.URL.createObjectURL(new Blob([response.data]));
|
||
const link = document.createElement('a');
|
||
link.href = url;
|
||
// 从响应头中获取文件名，如果没有则使用默认文件名
|
||
const contentDisposition = response.headers['content-disposition'];
|
||
let fileName = `BOM成本对比_${this.currentParentCode}.xlsx`;
|
||
if (contentDisposition) {
|
||
const fileNameMatch = contentDisposition.match(/filename="?(.+)"?/);
|
||
if (fileNameMatch && fileNameMatch.length === 2) {
|
||
fileName = decodeURIComponent(fileNameMatch[1]);
|
||
}
|
||
}
|
||
link.setAttribute('download', fileName);
|
||
document.body.appendChild(link);
|
||
link.click();
|
||
document.body.removeChild(link);
|
||
window.URL.revokeObjectURL(url);
|
||
this.exporting = false;
|
||
this.$message.success('导出成功');
|
||
})
|
||
.catch(error => {
|
||
this.exporting = false;
|
||
this.$message.error('导出失败，请重试');
|
||
});
|
||
}
|
||
}
|
||
})
|
||
</script>
|
||
{% include "global_log.html" %}
|
||
</body>
|
||
</html> |