rev：库存查询增加显示字段：毛重；导出excel增加字段：毛重

lms/nladmin-ui/src/views/wms/basedata/st/ivt/index.vue

@@ -168,6 +168,7 @@
         <el-table-column prop="package_box_sn" label="木箱码" :min-width="flexWidth('package_box_sn',crud.data,'木箱码')" />
         <el-table-column prop="pcsn" label="子卷号" :min-width="flexWidth('pcsn',crud.data,'子卷号')" />
         <el-table-column prop="sap_pcsn" label="sap批次" :min-width="flexWidth('sap_pcsn',crud.data,'sap批次')" />
+        <el-table-column prop="box_weight" label="毛重" :formatter="rounding2" />
         <el-table-column prop="canuse_qty" label="可用数" :formatter="rounding" />
         <el-table-column prop="frozen_qty" label="冻结数" :formatter="rounding" />
         <el-table-column prop="ivt_qty" label="库存数" :formatter="rounding" />
@@ -233,6 +234,12 @@ export default {
     rounding(row, column) {
       return parseFloat(row[column.property]).toFixed(2)
     },
+    rounding2(row, column) {
+      debugger
+      if (row.box_weight !== '') {
+        return parseFloat(row[column.property]).toFixed(2)
+      }
+    },
     // 钩子：在获取表格数据之前执行，false 则代表不获取数据
     [CRUD.HOOK.beforeRefresh]() {
       return true