分页insert fix bug

utils/db_utils.go

@@ -64,7 +64,7 @@ func TransInsertWithTableNameAndSize(trans *xorm.Session, tableName string, size
 	}
 	tableName = strings.TrimSpace(tableName)
 
-	if size < 0 {
+	if size <= 0 {
 		size = 500
 	}