MySQL一些痛的領(lǐng)悟
來源：程序員人生 發(fā)布時間：2015-05-06 09:25:59 閱讀次數(shù)：2987次
1.mysql> create database aa;
ERROR 1044 (42000): Access denied for user ''@'localhost' to database 'aa'
這是匿名用戶的意思~~~雖然你以為你是root登錄
解決辦法：改真實的root登錄
F:Softwaresmysql5mysql⑸.6.24-winx64in>mysql --user=root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or g.
Your MySQL connection id is 12
Server version: 5.6.24 MySQL Community Server (GPL)
Copyright (c) 2000, 2015,
Oracle and/or its affiliates. All rights reserved.
Oracle is a registered trademark of
Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.
mysql> create database dbb;
Query OK, 1 row affected (0.00 sec)
注意，mysql --user=root -p 是讓你用root身份登錄，所以下面出現(xiàn)的password是root的密碼，默許為空，直接enter。
F:Softwaresmysql5mysql⑸.6.24-winx64in>mysql --user=root -p
Enter password: ******
ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: Y
ES)
這就表示密碼毛病。
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