ERROR 1366 (HY000): Incorrect string value: 'xD5xC5xC8xFD' for column 'name' at(示例代

Posted 2020-09-25

ERROR 1366 (HY000): Incorrect string value: ‘\xD5\xC5\xC8\xFD‘ for column ‘name‘

 at row 1

 

数据库字符集问题，查看数据库状态：

mysql> status;

--------------

mysql  Ver 14.14 Distrib 5.6.12, for Win32 (x86)

 

Connection id:          25

Current database:       information_schema

Current user:           [email protected]

SSL:                    Not in use

Using delimiter:        ;

Server version:         5.6.12 MySQL Community Server (GPL)

Protocol version:       10

Connection:             localhost via TCP/IP

Server characterset:    latin1

Db     characterset:    latin1

Client characterset:    gbk

Conn.  characterset:    gbk

TCP port:               3306

Uptime:                 8 hours 54 min 47 sec

 

Threads: 1  Questions: 372  Slow queries: 0  Opens: 108  Flush tables: 1  Open t

ables: 62  Queries per second avg: 0.011

--------------

我要使用的库test的字符集是latin1，该字符集不支持中文字符。

查看表引擎状态：

mysql> show create table ttt;

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

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

| Table | Create Table

                                                                      |

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

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

| ttt   | CREATE TABLE `ttt` (

  `id` int(11) NOT NULL,

  `name` varchar(20) DEFAULT NULL,

  PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=latin1 |

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

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

修改表字符集：

mysql> alter table ttt character set utf8;

Query OK, 0 rows affected (0.10 sec)

Records: 0  Duplicates: 0  Warnings: 0

 

mysql> show create table ttt;

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

--------------------------------------------------------------------------------

----------+

| Table | Create Table

 

          |

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

--------------------------------------------------------------------------------

----------+

| ttt   | CREATE TABLE `ttt` (

  `id` int(11) NOT NULL,

  `name` varchar(20) CHARACTER SET latin1 DEFAULT NULL,

  PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8 |

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

--------------------------------------------------------------------------------

----------+

修改字段字符集：

mysql> alter table ttt modify name varchar(20) character set utf8;

Query OK, 0 rows affected (1.01 sec)

Records: 0  Duplicates: 0  Warnings: 0

 

mysql> show create table ttt;

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

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

| Table | Create Table

                                                                    |

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

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

| ttt   | CREATE TABLE `ttt` (

  `id` int(11) NOT NULL,

  `name` varchar(20) DEFAULT NULL,

  PRIMARY KEY (`id`)

) ENGINE=InnoDB DEFAULT CHARSET=utf8 |

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

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

1 row in set (0.02 sec)

 

OK!

转载出处   http://blog.sina.com.cn/s/blog_8f7940400101by3u.html