- 启用新活动初始版本

business/model/dao/dao_utils.go

@@ -181,3 +181,10 @@ func FormalizePageSize(pageSize int) int {
 	}
 	return pageSize
 }
+
+func FormalizePageOffset(offset int) int {
+	if offset < 0 {
+		offset = 0
+	}
+	return offset
+}