mysql :The user specified ... does not exist 報錯

程序在調用到數據庫的視圖時報錯，直接在數據庫中打開視圖時也報錯，相似：

mysql 1449 ： The user specified as a definer ('montor'@'%') does not exist

經查，是權限問題，解決辦法：

運行：grant all privileges on *.* to monitor@"%" identified by ".";

以後打開視圖時便不會報錯，程序調用也不會報錯。

權限問題，受權 給 root ?全部sql 權限

mysql> grant all privileges on *.* to root@"%" identified by ".";

Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;

Query OK, 0 rows affected (0.00 sec)