feat(钢卷物料): 实现选中数据导出功能并优化标签显示

添加findItemWithBom工具函数用于统一获取物品名称
修改OuterTagPreview组件使用itemName替代productName
重构导出功能支持选中数据导出，并优化Excel生成逻辑

klp-ui/src/store/modules/category.js

@@ -94,6 +94,36 @@ const actions = {
   }
 };
 
+export function findItemWithBom(itemType, itemId) {
+  if (!itemType || !itemId) {
+    return null;
+  }
+  console.log('itemType', itemType, 'itemId', itemId)
+  let map = {}
+  if (itemType === 'product') {
+    map = state.productMap;
+  } else if (itemType === 'raw_material') {
+    map = state.rawMaterialMap;
+  } else {
+    return null;
+  }
+  console.log('map', map)
+  const item = map[itemId];
+  const bomId = item.bomId
+  if (!item) {
+    return null;
+  }
+  console.log('bomId', bomId, item)
+  const bomItems = state.bomMap[bomId];
+  
+  return { 
+    ...item, 
+    boms: bomItems || [],
+    itemName: itemType === 'product' ? item.productName : item.rawMaterialName,
+    itemType,
+  };
+}
+
 export default {
   namespaced: true,
   state,

klp-ui/src/views/wms/coil/panels/LabelRender/OuterTagPreview.vue

@@ -24,7 +24,7 @@
       <!-- 第二行：执行标准 + 钢卷号 -->
       <div class="info-grid-item label-cell">产品名称</div>
       <div class="info-grid-item value-cell">
-        <input type="text" class="nob" :value="content.productName || ''" />
+        <input type="text" class="nob" :value="content.itemName || ''" />
       </div>
       <div class="info-grid-item label-cell">执行标准</div>
       <div class="info-grid-item value-cell">

klp-ui/src/views/wms/coil/panels/base.vue

@@ -129,8 +129,10 @@
           </el-select>
         </el-form-item>
         <el-form-item label="物品ID" prop="itemId">
-          <product-select v-if="form.itemType == 'product'" v-model="form.itemId" placeholder="请选择成品ID" style="width: 100%;" clearable />
-          <raw-material-select v-else-if="form.itemType == 'raw_material'" v-model="form.itemId" placeholder="请选择原料ID" style="width: 100%;" clearable />
+          <product-select v-if="form.itemType == 'product'" v-model="form.itemId" placeholder="请选择成品ID"
+            style="width: 100%;" clearable />
+          <raw-material-select v-else-if="form.itemType == 'raw_material'" v-model="form.itemId" placeholder="请选择原料ID"
+            style="width: 100%;" clearable />
         </el-form-item>
         <el-form-item label="备注" prop="remark">
           <el-input v-model="form.remark" placeholder="请输入备注" />
@@ -164,6 +166,7 @@
 import { listMaterialCoil, getMaterialCoil, delMaterialCoil, addMaterialCoil, updateMaterialCoilSimple, getMaterialCoilTrace } from "@/api/wms/coil";
 import WarehouseSelect from "@/components/WarehouseSelect";
 import QRCode from "../../print/components/QRCode.vue";
+import * as XLSX from 'xlsx'
 import { saveAsImage } from '@/utils/klp';
 import ProductSelect from "@/components/KLPService/ProductSelect";
 import RawMaterialSelect from "@/components/KLPService/RawMaterialSelect";
@@ -174,6 +177,7 @@ import RawMaterialInfo from "@/components/KLPService/Renderer/RawMaterialInfo";
 // 引入封装的追溯结果组件
 import CoilTraceResult from "./CoilTraceResult.vue"; // 路径根据实际存放位置调整
 import LabelRender from './LabelRender/index.vue'
+import { findItemWithBom } from "@/store/modules/category";
 
 export default {
   name: "MaterialCoil",
@@ -196,7 +200,7 @@ export default {
     },
     querys: {
       type: Object,
-      default: () => {},
+      default: () => { },
     },
     labelType: {
       type: String,
@@ -301,7 +305,10 @@ export default {
     /** 预览标签 */
     handlePreviewLabel(row) {
       this.labelRender.visible = true;
-      this.labelRender.data = row;
+      this.labelRender.data = {
+        ...row,
+        itemName: findItemWithBom(row.itemType, row.itemId)?.itemName || '',
+      };
     },
     /** 下载二维码 */
     handleDownloadQRCode(row) {
@@ -400,7 +407,7 @@ export default {
         this.title = "修改钢卷物料";
       });
     },
-    transferCoil() {},
+    transferCoil() { },
     /** 提交按钮 */
     submitForm() {
       this.$refs["form"].validate(valid => {
@@ -441,11 +448,58 @@ export default {
         this.loading = false;
       });
     },
-    /** 导出按钮操作 */
+    /** 导出选中数据操作 */
     handleExport() {
-      this.download('wms/materialCoil/export', {
-        ...this.queryParams
-      }, `materialCoil_${new Date().getTime()}.xlsx`)
+      // 1. 判断是否有选中数据
+      if (this.ids.length === 0) {
+        this.$message.warning('请先选中要导出的数据');
+        return;
+      }
+
+      // 2. 筛选选中的数据（通过ids匹配表格数据）
+      const selectedData = this.materialCoilList.filter(item =>
+        this.ids.includes(item.coilId) // 用选中的coilId匹配表格数据
+      );
+
+      // 3. 处理导出数据格式（和之前一致，转换枚举值）
+      const exportData = selectedData.map(item => {
+        return {
+          '入场钢卷号': item.enterCoilNo || '',
+          '当前钢卷号': item.currentCoilNo || '',
+          '厂家原料卷号': item.supplierCoilNo || '',
+          '库区': item.itemType === 'product' ? '成品' : '原料',
+          '仓库': item.warehouseName || '',
+          '物品': findItemWithBom(item.itemType, item.itemId)?.itemName || '',
+          '数据类型': item.dataType === 0 ? '历史数据' : '当前数据',
+          '班组': item.team || '',
+          '毛重': item.grossWeight || '',
+          '净重': item.netWeight || '',
+          '备注': item.remark || ''
+        };
+      });
+
+      // 4. 生成Excel并下载（复用之前的逻辑）
+      const worksheet = XLSX.utils.json_to_sheet(exportData);
+      const workbook = XLSX.utils.book_new();
+      XLSX.utils.book_append_sheet(workbook, worksheet, '选中钢卷物料');
+
+      const excelBuffer = XLSX.write(workbook, { bookType: 'xlsx', type: 'array' });
+      this.saveExcelFile(excelBuffer, '选中钢卷物料数据');
+    },
+
+    /** 保存Excel文件到本地 */
+    saveExcelFile(buffer, fileName) {
+      const blob = new Blob([buffer], {
+        type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8'
+      });
+      const url = URL.createObjectURL(blob);
+      const a = document.createElement('a');
+      a.href = url;
+      a.download = `${fileName}_${new Date().getTime()}.xlsx`; // 文件名带时间戳
+      document.body.appendChild(a);
+      a.click(); // 触发下载
+      document.body.removeChild(a); // 清理DOM
+      URL.revokeObjectURL(url); // 释放URL对象
     }
   }
 };