fix(inventoryTable): 将单重参数从毛重改为净重

src/views/purchasingManage/purchaseOrder/components/inventoryTable.vue

@@ -1374,7 +1374,7 @@
           this.$set(parasm, 'imgCode', item.imgCode);
           this.$set(parasm, 'produceType', item.componentAttribute);
           this.$set(parasm, 'approvalNumber', item.extField?.approvalNumber);
-          this.$set(parasm, 'singleWeight', item.roughWeight);
+          this.$set(parasm, 'singleWeight', item.netWeight);
           this.$set(parasm, 'pricingWay', item.pricingWay || 1);
           this.$set(parasm, 'goodsLevel', item.level);
           this.$set(parasm, 'taxRate', 13);