public DataView SelectFieldsByXMNUMBER(string XMNUMBER) { Database db = null; db = DatabaseFactory.CreateDatabase("Frame_ConnectionString"); string strSql = DatabaseSettings.CmdSwitch("select RowGuid,BiGuid,XMNAME,XMNUMBER,XMTYPE,SBDW from AUDIT_XIANGMU where XMNUMBER='" + XMNUMBER + "'", "select RowGuid,BiGuid,XMNAME,XMNUMBER,XMTYPE,SBDW from AUDIT_XIANGMU"); DbCommand cmd = db.GetSqlStringCommand(strSql); db.AddInParameter(cmd, "XMNUMBER", DbType.String, XMNUMBER); return(db.ExecuteDataView(cmd)); }