public DataTable GetData()
{
return new GzrzDAL().GetData();
}
上面的使用没问题
public DataTable getksdata()
{
return new GZ_ksDAL().GetksData;
}
{
return new GzrzDAL().GetData();
}
上面的使用没问题
public DataTable getksdata()
{
return new GZ_ksDAL().GetksData;
}
{
//string strSql = "select * from gzrz order by 1"; string strSql = ("select * from ksb order by 1");
return new DBHelper().GetDataTable(strSql);
} public DataTable GetData()
{
//string strSql = "select * from gzrz order by 1"; string strSql = (@"select gzrz.bh,ksb.ksmc,gzlxb.gzmc,kssj,apr,zxr,zy,xxms,zxsj,jssj,qrr,wcqk,zy_flag,diff from gzrz
inner join gzlxb on gzrz.gzlx = gzlxb.bh
inner join ksb on gzrz.ks = ksb.xh");
return new DBHelper().GetDataTable(strSql);
}
如果是个方法,你得加()啊
GetData是个方法组,不能当DataTable来用.如果你希望调用方法,就需要加()