string search = ""; if (Request.QueryString["ppxx"] != null)
{
search += " order31 like '%" + Request.QueryString["ppxx"] + "%' ";
} sqlshow = "select * from orderline where order33='接单' " + search + " order by id desc";这一句错在哪里................
{
search += " order31 like '%" + Request.QueryString["ppxx"] + "%' ";
} sqlshow = "select * from orderline where order33='接单' " + search + " order by id desc";这一句错在哪里................
sqlshow = "select * from orderline where order33='接单' and " + search + " order by id desc";
sqlshow = "select * from orderline where order33='接单' And" + search + " order by id desc";