ERROR 1045 (28000): Access denied for user ' root ' @ ' localhost ' (using password:y)

ERROR 1045 (28000): Access denied for user ' root ' @ ' localhost ' (using password:y)

#1. Stop MySQL database service mysql stop #2. Execute the following command Mysqld_safe--user=mysql--skip-grant-tables--skip-networking & #3. Using R oot login to MySQL database mysql-u root mysql #4. Update root password mysql> update user SET Password=password (' NewPassword ') where user= ' Root ';   #最新版MySQL请采用如下SQL:mysql> UPDATE user SET Authentication_string=password (' NewPassword ') where user= ' root ';   #5. Refreshing permissions mysql> FLUSH privileges; #6. Exit the MySQL mysql> quit #7. Restart the MySQL service MySQL start #8. Log back on MySQL mysql-uroot-p enter password with root User: < Enter new Set the password newpassword>