WampServer解决Access denied for user ''@'localhost' to database 'mysql'的问题_Hogwarts

首先Access denied for user ”@’localhost’ to database ‘mysql’和 Access denied for user ‘root’@’localhost’ (using password: YES) 不是一个问题，这里只是博主遇到一个问题的解决方案，如果出现第二种情况请参考首先Access denied for user ”@’localhost’ t