新安装XAMPP，phpMyAdmin错误：#1045 - Access denied for user 'root'@'localhost' (using password: NO)

错误如下：

打开D:\Program Files\xampp\phpMyAdmin（你的xampp的安装目录下的phpMyAdmin目录）目录下的config.inc.php文件

将新安装XAMPP，phpMyAdmin错误：#1045 - Access denied for user 'root'@'localhost' (using password: NO)

新安装XAMPP，phpMyAdmin错误：#1045 - Access denied for user 'root'@'localhost' (using password: NO)

改为新安装XAMPP，phpMyAdmin错误：#1045 - Access denied for user 'root'@'localhost' (using password: NO)

新安装XAMPP，phpMyAdmin错误：#1045 - Access denied for user 'root'@'localhost' (using password: NO)

然后，错误就没有了，就可以进入phpMyAdmin了：

新安装XAMPP，phpMyAdmin错误：#1045 - Access denied for user 'root'@'localhost' (using password: NO)