ERROR 1366 (HY000): Incorrect string value: '\xE7\x9A\x84' for column 'name' at row 1

mysql> insert into t3(id,name) values(1,'的');
ERROR 1366 (HY000): Incorrect string value: '\xE7\x9A\x84' for column 'name' at row 1

检查数据库此字段的字符集是否与SQL语句传递数据的字符集相同；不相同则会引发MySQL1366错误。

mysql> show full columns from t3;

+-------+-------------+-------------------+------+-----+---------+-------+---------------------------------+---------+

| Field | Type        | Collation         | Null | Key | Default | Extra | Privileges                      | Comment |

+-------+-------------+-------------------+------+-----+---------+-------+---------------------------------+---------+

| id    | int(11)     | NULL              | NO   | PRI | NULL    |       | select,insert,update,references |         |

| name  | varchar(30) | latin1_swedish_ci | YES  |     | NULL    |       | select,insert,update,references |         |

+-------+-------------+-------------------+------+-----+---------+-------+---------------------------------+---------+

看到name列是latin类型的，将name改成utf8：

mysql> alter table t3 modify name varchar(30) character set utf8;

Query OK, 1 row affected (0.06 sec)

Records: 1  Duplicates: 0  Warnings: 0

mysql> show full columns from t3;

+-------+-------------+-----------------+------+-----+---------+-------+---------------------------------+---------+

| Field | Type        | Collation       | Null | Key | Default | Extra | Privileges                      | Comment |

+-------+-------------+-----------------+------+-----+---------+-------+---------------------------------+---------+

| id    | int(11)     | NULL            | NO   | PRI | NULL    |       | select,insert,update,references |         |

| name  | varchar(30) | utf8_general_ci | YES  |     | NULL    |       | select,insert,update,references |         |

+-------+-------------+-----------------+------+-----+---------+-------+---------------------------------+---------+

2 rows in set (0.00 sec)

mysql>  insert into t3(id,name) values(3,'的');

Query OK, 1 row affected (0.00 sec)

mysql> select * from t3;

+----+------+

| id | name |

+----+------+

|  1 | dan  |

|  3 | 的   |

--本篇文章参考自：http://blog.csdn.net/clare504/article/details/9569347