摘要: The TCP/IP connection to the host localhost, port 1433 has failed. Error: Connection refused: connect. Please verify the connection properties and check that a SQL Server instance is running on the host and accepting TCP/IP connections at the port, and that no firewall is blocking TCP connections to 阅读全文
posted @ 2013-06-16 02:10 东泉 阅读(825) 评论(0) 推荐(0)