兼容排序默认值

src/main/java/com/aizuda/boot/modules/flw/service/impl/FlwProcessCategoryServiceImpl.java

@@ -31,6 +31,10 @@ public class FlwProcessCategoryServiceImpl extends BaseServiceImpl<FlwProcessCat
     public boolean save(FlwProcessCategory flwProcessCategory) {
         ApiAssert.fail(super.lambdaQuery().eq(FlwProcessCategory::getName,
                 flwProcessCategory.getName()).count() > 0, "分类名称已存在，请更换其它名称");
+        if (null == flwProcessCategory.getSort()) {
+            // 设置默认排序
+            flwProcessCategory.setSort(0);
+        }
         return super.save(flwProcessCategory);
     }