你的意思是不是这样:
mysql> desc tests;
+----------+--------------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+----------+--------------------+------+-----+---------+-------+
| users | varchar(10) binary | | | | |
| passwd | varchar(50) binary | | | | |
| datetime | datetime | YES | | NULL | |
+----------+--------------------+------+-----+---------+-------+
3 rows in set (0.20 sec)
mysql> desc tests;
+----------+--------------------+------+-----+---------+-------+
| Field | Type | Null | Key | Default | Extra |
+----------+--------------------+------+-----+---------+-------+
| users | varchar(10) binary | | | | |
| passwd | varchar(50) binary | | | | |
| datetime | datetime | YES | | NULL | |
+----------+--------------------+------+-----+---------+-------+
3 rows in set (0.20 sec)
解决方案 »
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