haimianxiaojie的专栏

首先登陆mysql数据库查看编码类型配置： （管理员身份运行cmd）1. net start mysql 2. mysql -u用户名 -p密码 3. SHOW VARIABLES LIKE 'character_set_%'; 默认设置应该是：| Variable_name | Value | +--------------------------+-----------------------

mysql启动失败 首先查看log文件less /var/log/mysqld.log发现报错160325 12:48:56 [ERROR] Can't start server: Bind on TCP/IP port: Address already in use 160325 12:48:56 [ERROR] Do you already have another mysqld server