权限问题，授权 给 root 所有sql 权限
1、mysql> grant all privileges on *.* to root@"%" identified by ".";
Query OK, 0 rows affected (0.00 sec)
2、mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)
【MySQL】mysql 1449 ： The user specified as a definer ('root'@'%') does not exist
原文：http://www.cnblogs.com/oiliu/p/6125318.html