mysql-doc-连接 Posted on 2019-03-15 Edited on 2023-05-21 基本语句本地连接1234mysql -u 用户名 -p(密码不需要填,回车后会要求输入密码)# 参考mysql -u root -p ip连接12345mysql -h地址 -P端口 -u 用户 -p# 参考mysql -h112.74.171.53 -u root -pmysql -h112.74.171.53 -P3306 -u root -p 外网连接修改mysql表123456mysql -u root -puse mysql;update user set host = '%' where user ='root';flush privileges;# 注意:最后一句很重要,目的是使修改生效.如果没有写,则还是不能进行远程连接. GRANT语句1234567# 不限制ipGRANT ALL PRIVILEGES ON *.* TO '账号'@'%' IDENTIFIED BY '密码' WITH GRANT OPTION;flush privileges;# 限制ipGRANT ALL PRIVILEGES ON *.* TO '账号'@'ip地址' IDENTIFIED BY '密码' WITH GRANT OPTION;flush privileges;