EF-Linq將查詢結果轉換為List

 

 

List<int> id_list = new List<int>() { 1 };//測試數據...

List<string> guid_list = (from uinfo in db.UserInfo
                                          where id_list.Contains(uinfo.ID)
                                          select new
                                          {
                                              uid= uinfo.Guid
                                          }).ToList().Select(u => u.uid).ToList<string>();