学习小记 - Flask Web (4) MySQL中文编码

发布中文文章时，数据库报错：

(_mysql_exceptions.OperationalError) (1366, "Incorrect string value:...)

排查发现是MySQL问题：不支持中文字符的储存（即utf-8编码）。

解决方法：

配置MySQL：

1.停止MySQL服务器：

$ service mysql stop

2.打开配置文件

/etc/mysql/my.cnf

：

$ sudo vim /etc/mysql/my.cnf

3.在配置文件中加入以下语句：

[client]
default-character-set = utf8

[mysqld]
default-storage-engine = INNODB
character_set_server=utf8
init_connect='SET NAMES utf8'
collation-server = utf8_general_ci

4.重新启动mysql服务器：

$ service mysql start

5.进入mysql并查询配置：

mysql> show variables like '%char%';
+--------------------------+------------------------------------+
| Variable_name            | Value                                                  |
+--------------------------+------------------------------------+
| character_set_client     | utf8                                                   |
| character_set_connection | utf8                                                   |
| character_set_database   | utf8                                                   |
| character_set_filesystem | binary                                                 |
| character_set_results    | utf8                                                   |
| character_set_server     | utf8                                                   |
| character_set_system     | utf8                                                   |
| character_sets_dir       | /usr/local/mysql-5.1.65-osx10.6-x86_64/share/charsets/ |
+--------------------------+------------------------------------+
8 rows in set (0.00 sec)

6.重新导入数据库，成功。