解决发现的问题

ruoyi-admin/src/main/java/com/ruoyi/bas/traycodeformat/service/impl/BasTraycodeFormatServiceImpl.java

@@ -64,6 +64,10 @@ public class BasTraycodeFormatServiceImpl implements IBasTraycodeFormatService
     public int insertBasTraycodeFormat(BasTraycodeFormat basTraycodeFormat)
     {
         basTraycodeFormat.setCreateTime(DateUtils.getNowDate());
+        // 设置流水号默认值为0
+        if (basTraycodeFormat.getSerialRule() == null || basTraycodeFormat.getSerialRule().trim().isEmpty()) {
+            basTraycodeFormat.setSerialRule("0");
+        }
         return basTraycodeFormatMapper.insertBasTraycodeFormat(basTraycodeFormat);
     }