MySQL数据库的密码问题
MySQL数据库的密码问题
今儿在做实验用到mysql数据库时,用户密码忘记了,让我也是找了半天:现在给大家介绍下我自己的方法:用到了mysql自身的函数来测试的。
- mysql> select user,password,host from user;
- +------+------------------+-----------+
- | user | password | host |
- +------+------------------+-----------+
- | root | 773359240eb9a1d9 | localhost |
- | root | | fsailing1 |
- | root | | 127.0.0.1 |
- | root | 309e1248634a4f61 | % |
- +------+------------------+-----------+
- 4 rows in set (0.00 sec)
- mysql> password("root");
- ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'password("root")' at line 1
- mysql> select password("root");
- +------------------+
- | password("root") |
- +------------------+
- | 67457e226a1a15bd |
- +------------------+
- 1 row in set (0.00 sec)
- mysql> select password("chen");
- +------------------+
- | password("chen") |
- +------------------+
- | 309e1248634a4f61 |
- +------------------+
- 1 row in set (0.00 sec)
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