windows xp QT4.7,qt连接sqlserver2005 报错
连接代码
Sqlconn="SQLCNECT";
DB_sqlserver = QSqlDatabase::addDatabase("QODBC", Sqlconn);
QString dsn =QString("DRIVER={SQL Server};SERVER=%1;DATABASE=%2;UID=%3;PWD=%4")
.arg(Ip_Address.trimmed())
.arg(DB_Name.trimmed())
.arg(User_Name.trimmed())
.arg(PWD.trimmed());
DB_sqlserver.setDatabaseName(dsn);
DB_sqlserver.open();