会不会你拼错了?
mysql> describe me;
+-------+-------------+------+-----+---------+----------------+
| Field | Type        | Null | Key | Default | Extra          |
+-------+-------------+------+-----+---------+----------------+
| id    | int(11)     | NO   | PRI |         | auto_increment |
| name  | varchar(20) | YES  |     |         |                |
+-------+-------------+------+-----+---------+----------------+
2 rows in set (0.06 sec)mysql> desc me;
+-------+-------------+------+-----+---------+----------------+
| Field | Type        | Null | Key | Default | Extra          |
+-------+-------------+------+-----+---------+----------------+
| id    | int(11)     | NO   | PRI |         | auto_increment |
| name  | varchar(20) | YES  |     |         |                |
+-------+-------------+------+-----+---------+----------------+
2 rows in set (0.01 sec)长的不行,就用短的desc tablename;