我得到了一个对象
List<List<string>>
I need to bring this into a
List<string>
我不知道如何使用LINQ完成这个任务。
List<string> results = original.SelectMany(x => x).ToList();
(from list in lists from item in list select item).ToList()
(from list in lists from item in list select item).ToList()
。 - Anthony Pegram