解决方法：

1。改表法。可能是你的帐号不允许从远程登陆，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"%"，(需要重启server)

mysql -u root -pvmwaremysql>usemysql;mysql>update user set host = '%' where user ='root';mysql>select host, user from user;

2.授权法。例如，你想myuser使用mypassword从任何主机连接到mysql服务器的话。

GRANT ALL PRIVILEGES ON *.* TO IDENTIFIED BY 'mypassword' WITHGRANT OPTION;

如果你想允许用户myuser从ip为192.168.1.3的主机连接到mysql服务器，并使用mypassword作为密码

GRANT ALL PRIVILEGES ON *.* TO IDENTIFIED BY'mypassword' WITH GRANT OPTION;

方法二：错误代码是1130，ERROR 1130: Host xxx.xxx.xxx.xxx is not allowed to connect to this MySQL server 是无法给远程连接的用户权限问题

给用户授权

我用的用户是root 密码123456

首选语法为:

Sql代码

GRANT ALL PRIVILEGES ON *.* TO 'myuser'@'%' IDENTIFIED BY 'mypassword' WITH GRANT OPTION;

示例:

Sql代码

GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;

执行完后,再

mysql:flush privileges;

刷新一下权限就可以了,不用重启

完整操作:

开始->运行->cmd

cd\

cd mysql安装目录\bin

mysql -u root -p123456;

mysql GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;

mysql flush privileges;