有两种解决方法:mysql
1.受权法sql
GRANT ALL PRIVILEGES ON *.* TO 'user'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION; // %:表示从任何主机链接到mysql服务器数据库
FLUSH PRIVILEGES;服务器
或者ide
GRANT ALL PRIVILEGES ON *.* TO 'user'@'116.30.70.187' IDENTIFIED BY 'password' WITH GRANT OPTION;//表示从指定ip从任何主机链接到mysql服务器ip
FLUSH PRIVILEGES;it
2.该表法class
多是你的账号不容许从远程登录,只能在localhost。这个时候只要在localhost的那台电脑,登入MySQL后,更改 "mysql" 数据库里的 "user" 表里的 "host" 项,从"localhost"改称"%"
mysql -u root -p
mysql>use mysql;
mysql>update user set host = '%' where user = 'root' and host='localhost';
mysql>select host, user from user;
而后重启MySQL服务。或再执行 执行一个语句 mysql>FLUSH RIVILEGES 使修改生效。date
这样就大功告成,就能够远程连接数据库了select
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