mysql的密码问题
 
今儿在做实验用到数据库时，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。
 
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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") |    www.2cto.com  
+------------------+  
| 67457e226a1a15bd |  
+------------------+  
1 row in set (0.00 sec)  
  
mysql> select password("chen");  
+------------------+  
| password("chen") |  
+------------------+  
| 309e1248634a4f61 |  
+------------------+  
1 row in set (0.00 sec)