大家好，又见面了，我是你们的朋友全栈君。
同时按下键盘上的win徽标 R，选择cmd，回车键打开cmd，在命令行中输入mysql -u root -p 切记只有这句话“mysql -u root -p ” ，p后面没有分号“；”，否则就会报出以下错误，即提醒使用者不要在cmd命令行中输入密码，这种做法是不安全的。 正确示例：
代码语言：javascript复制C:Usershemiao>mysql -u root -p
Enter password: ******
Welcome to the MySQL monitor. Commands end with ; or g.
Your MySQL connection id is 6
Server version: 5.7.17-log MySQL Community Server (GPL)
Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.错误示例：
代码语言：javascript复制C:Usershemiao>mysql -u root -p;
mysql: [Warning] Using a password on the command line interface can be insecure.
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)发布者：全栈程序员栈长，转载请注明出处：https://javaforall.cn/135384.html原文链接：https://javaforall.cn
