D:/mysql-8.0.15-winx64/bin>mysqld --defaults-file=D:/mysql-8.0.15-winx64/my.ini --initialize --console 2019-03-16T06:11:12.538350Z 0 [System] [MY-013169] [Server] D:/mysql-8.0.15-winx64/bin/mysqld.exe (mysqld 8.0.15) initializing of server in progress as process 11136 2019-03-16T06:11:32.301846Z 5 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: K)gt#U*D8b;a 2019-03-16T06:11:41.101367Z 0 [System] [MY-013170] [Server] D:/mysql-8.0.15-winx64/bin/mysqld.exe (mysqld 8.0.15) initializing of server has completed 提示： Navicat 連接mysql 顯示 Clinet dose not support authentication protocol request by server
1 在命令窗口 輸入mysql -uroot -p 首先通過cmd進入mysql
2 更改加密方式
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'password' PASSWORD EXPIRE NEVER;
