逻辑是什么?
SELECT field1, field2,...fieldN table_name1, table_name2...
ORDER BY field1, [field2...] [ASC [DESC]]
所以如果我有ORDER BY field1, field2:
(如果我错了,请告诉我)它会对结果进行排序field1,如果field1在几行(field1[235]=field1[236])中具有相同的值,则只有在然后才会ORDER BY field2启动。对吗?