mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when try

mysqldump: Got error: 1045: Access denied for user ‘root’@’localhost’ (using password: YES) when trying to connect

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解决办法:

登录mysql客户端mysql -hserverip -uroot -pmysql> use mysql;set password for 'root'@'localhost' =password(''); flush privileges;