一键导出的托和箱默认逻辑，如果装箱数据托数不为0，那么默认拖，如果装箱数据托数位0，那么默认箱

src/views/modules/ecss/codelnotifyConfirm.vue

@@ -2101,6 +2101,8 @@
           })
           return false
         }
+        // 添加更新人信息
+        this.confirmModel.updateBy = this.$store.state.user.name
         updateEcssDel(this.confirmModel).then(({data}) => {
           if (data && data.code === 0) {
             this.searchTable()

src/views/modules/ecss/declaration.vue

@@ -824,7 +824,8 @@
     getNotifyPartDetail,
     getCustomerInfo,
     searchTemplateList,
-    getPropertiesListByDeclaration
+    getPropertiesListByDeclaration,
+    searchEcssCoDelPalletHeaderData
   }from "@/api/ecss/ecss.js"
   import { getTableUserListLanguage} from "@/api/table.js"
   import {getTableDefaultListLanguage} from "../../../api/table";
@@ -2239,6 +2240,33 @@
         this.exportHeader.arrivalCountry = this.currentRow.receiveArea || ''
         this.exportHeader.tradeCountry = this.currentRow.salesArea || ''
 
+        // 获取装箱数据，根据托数设置托/箱默认值
+        try {
+          // 只传递必要的字段，避免日期格式问题
+          const queryData = {
+            site: this.currentRow.site,
+            buNo: this.currentRow.buNo,
+            delNo: this.currentRow.delNo
+          }
+          const palletData = await searchEcssCoDelPalletHeaderData(queryData)
+          if (palletData && palletData.data && palletData.data.code === 0) {
+            const palletList = palletData.data.rows || []
+            // 计算总托数
+            const totalPalletQty = palletList.reduce((sum, item) => {
+              return sum + (item.palletQty || 0)
+            }, 0)
+            // 根据托数设置默认值：托数不为0选择"托"，托数为0选择"箱"
+            this.packageUnit = totalPalletQty > 0 ? '托' : '箱'
+          } else {
+            // 如果获取装箱数据失败，默认选择"箱"
+            this.packageUnit = '箱'
+          }
+        } catch (error) {
+          console.error('获取装箱数据失败:', error)
+          // 如果获取装箱数据失败，默认选择"箱"
+          this.packageUnit = '箱'
+        }
+
         // 报关要素
         this.brandType='境外品牌（其他）'
         this.exportAllFlag = true