如何将存储过程转换为Linq

Question

这是我的存储过程如何在Linq中编写 请帮帮我

    ALTER PROCEDURE sample
      (@LID var char(20)=null   
      )
    As
      SET NO COUNT ON;
    begin

    declare @err1 int
    begin transaction


   BEGIN
      Select * from sample_table where  Aid is not null and Sid is not null and @LID IS NULL OR Lid = @LID 
      order by SrNo1, SrNo2, SrNo3
   END 

Answer 1

你需要这个：

var query = dbContext.DraftLOB
    .Where(u => u.AssemblyId.HasValue &&
                u.SessionId.HasValue &&
                @LOBID == null ? true : u.LOBId == @LOBID)
    .OrderBy(u => u.SrNo1)
    .ThenBy(u => u.SrNo2)
    .ThenBy(u => u.SrNo3)
    .ToList();