mysql安装后添加gbk字符集的方法

1、查看当前字符集： 代码如下:SHOW CHARACTER SET; 2、删除mysql相关目录 代码如下:rm -rf /usr/local/mysql/*     安装目录rm -rf /var/lib/mysql/mysql   数据库目录 3、重新编译 代码如下:./configure –prefix=/usr/local/mysql –sysconfdir=/etc –localstatedir=/var/lib/mysql –with-charset=gbk –with-collation=gbk_chinese_ci –with-extra-charsets=comple