我如何编写一个 linq 查询来获取 id 在 (1,2,3,8,23,45) 中的记录列表

Question

I want to select the list of records for n ids, i have the list of ids and i want to use it at once as we write in sql query select * from abc where id in(3,4,6,7,8,14). Like this i want to write the linq query. i wrote something like this:

var mylist = (from log in context.mylog
                         where logIdList.Contains(log.Id)
                         select log).ToList();

but this is giving me error.

Note: logIdList is the list of Ids.

Answer 1

Do you want something like:

var myList = from log in context.mylog
             join id in logIdList on log.Id equals id 
             select log;

Answer 2

Check weather this solution works. I have not tried it. So not sure.

var MyList = Context.MyLog.Where(x => LogIdList.Contains(x.Id)).ToList();

Hope this helps.