供应商条码打印，非标导入，excelutil空行判断

modules/i3plus-pojo-sweb/src/main/java/cn/estsh/i3plus/pojo/sweb/bean/SwebPurchaseOrderSn.java

@@ -103,6 +103,11 @@ public class SwebPurchaseOrderSn extends BaseBean {
     @ApiParam(value = "包装编号")
     private String packageNo;
 
+    @ColumnDefault("0")
+    @Column(name = "WEIGHT")
+    @ApiParam(value = "重量")
+    private Double weight;
+
     @Transient
     @ApiParam(value = "是否可编辑（前端使用）")
     private boolean isSet = false;