mysql数据库错误之Access denied for user ''@'localhost' to database
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后来发现问题是:用户表多了个匿名用户,同时 localhost 少了个字母l;
最后不允许匿名登录,执行以下语句
mysql> delete from user where user=”;
mysql > flush privileges;
mysql> \q
重启:service mysqld restart
注意:以后尽量少用高权限的用户登录并操作数据库
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