ubuntu允许本地localhost 127.0.0.1 链接数据库

登录数据库 mysql-uroot-p update mysql.user set authentication_string=PASSWORD(‘123456’), plugin=‘mysql_native_password’ where user=‘root’; 123456是密码
#service mysql restart 重启数据库

flush privileges; //更新权限

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Origin blog.csdn.net/qq_25261441/article/details/114684916