SqlConnection myConnection = new SqlConnection();
myConnection.ConnectionString = "user id=sa;password=sinofindb;initial catalog=test;data source=127.0.0.1;Connect Timeout=30";
myConnection.Open();
myConnection.ConnectionString = "user id=sa;password=sinofindb;initial catalog=test;data source=127.0.0.1;Connect Timeout=30";
myConnection.Open();
试试不用 timeout
看能不能连,
数据库是否就是本机的?本机有网卡吗?试试输入网卡的IP地址试试