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Linux下MySQL编码的修改_MySQL

Jun 01, 2016 pm 01:42 PM
linux mysql system

bitsCN.com
默认登录mysql之后可以通过SHOW VARIABLES语句查看系统变量及其值。  mysql> show variables like '%character%';
Linux下MySQL编码的修改_MySQL
 说明:以下是在CentOS-6.2下的设置  (不同的版本可能有些差异,比如文件的位置。但设置的内容应该是一样的)
 1. 找到mysql的配置文件,拷贝到etc目录下,第一步很重要  把/usr/share/doc/mysql-server-5.1.52/my-large.cnf 复制到 /etc/my.cnf  即用命令:cp /usr/share/doc/mysql-server-5.1.52/my-large.cnf  /etc/my.cnf2. 打开my.cnf修改编码  在[client]下增加default-character-set=utf8  在[mysqld]下增加default-character-set=utf8  同时加上init_connect='SET NAMES utf8' (设定连接mysql数据库时使用utf8编码,以让mysql数据库为utf8运行)    
Linux下MySQL编码的修改_MySQL 3.重新启动mysql  service mysqld restart  再次输入show variables like '%character%';
Linux下MySQL编码的修改_MySQL   即使做了以上修改如果直接数据库再创建表,然后存入中文,取出来的会是问号。解决的办法是:创建数据库的时候指明默认字符集为utf8,如:  create database test default character set utf8;   作者 GNU夜未眠 bitsCN.com

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