订购Linq加入

本文关键字：加入 Linq 订购 | 更新日期: 2023-09-27 18:13:03

我试了你说的任何方法，但我不能做我的工作这是我的代码

    Func<Dead, Object> orderByFunc = null;
    orderByFunc = Dead => Dead.Last_Name;
    var query = from ded in searchDead
                    join ask in Asker on ded.Family_Number equals ask.Family_Number
                    orderby orderByFunc
                    select ask;
    Functions.searchAsker = query.AsQueryable<Asker>();

订购Linq加入

string order = "Last Name";
var propertyorder = null
switch (order)
{
    case "Last Name":
        propertyorder = ded.Last_Name;
        break;
    case "First Name":
        propertyorder = ded.First_Name
        break;
    default:
        propertyorder = ded.Last_Name;
        break;
}
   var query = from ded in Dead
    join ask in Asker on ded.Family_Number equals ask.Family_Number
    orderby (propertyorder)
    select ask;