TableLogOnInfo logon=new TableLogOnInfo();
ConnectionInfo coninfo=new ConnectionInfo();
CrystalDecisions.CrystalReports.Engine.Database database;
CrystalDecisions.CrystalReports.Engine.Tables tables;
coninfo.DatabaseName="DDF";
coninfo.ServerName="192.168.1.201";
coninfo.UserID="sa";
coninfo.Password="sa";
database=rooms.Database;
tables=rooms.Database.Tables;
foreach(CrystalDecisions.CrystalReports.Engine.Table crTable in tables)
{
logon = crTable.LogOnInfo;
logon.ConnectionInfo = coninfo;
crTable.ApplyLogOnInfo(logon);
}
CrystalReportViewer1.ReportSource=rooms;
转载于:https://www.cnblogs.com/lmllouk/archive/2008/03/18/1111471.html