如题，结果如下：

程序查询的输出：

DEBUG queryCompany:145 - ==>  Preparing: SELECT b.id, b.name, b.average, COUNT(*) as times FROM (SELECT id, name, average from baseinfo WHERE id = ? or name LIKE ? ORDER BY average DESC LIMIT ?, ?) as b LEFT JOIN detailinfo AS d ON (b.id = d.id) GROUP BY b.id 
DEBUG queryCompany:145 - ==> Parameters: 江(String), %江%(String), 0(Integer), 6(Integer)
DEBUG queryCompany:145 - <==      Total: 0

然后我把这个sql语句直接放到数据库里查询，结果如下：

MariaDB [stock]> SELECT b.id, b.name, b.average, COUNT(*) as times FROM
    ->   (SELECT id, name, average
    ->    from baseinfo WHERE id = "江" or name LIKE "%江%"
    ->    ORDER BY average DESC LIMIT 0, 6) as b
    ->   LEFT JOIN detailinfo AS d ON (b.id = d.id)
    -> GROUP BY b.id;
+--------+--------------+------------+-------+
| id     | name         | average    | times |
+--------+--------------+------------+-------+
| 600418 | 江淮汽车     | 0.99999999 |     8 |
| 601313 | 江南嘉捷     | 0.16716038 |    10 |
+--------+--------------+------------+-------+
2 rows in set (0.00 sec)

之前都还能正常查询的，求问这是怎么回事

数据库挂掉了，还没恢复，所以没法测试是不是各位提的问题。。恢复后我会第一时间测试的