成功解决Cannot open database "xxx" requested by the login.The login failed连接sqlserver数据库报错信息入下所示：Cannot open database "xxx" requested by the login.The login failed解决方法：http://www.yayihouse.com/yayishuwu/chapter/1242版权声明：本文为qq_30908729原创文章，遵循CC 4.0 BY-SA版权协议，转载请附上原文出处链接和本声明。原文链接：https://blog.csdn.net/qq_30908729/article/details/80511377