在C＃中过滤集合

如果您使用的是C＃3.0，则可以使用linq，效果更好，更优雅：

List<int> myList = GetListOfIntsFromSomewhere();// This will filter out the list of ints that are > than 7, Where returns an// IEnumerable<T> so a call to ToList is required to convert back to a List<T>.List<int> filteredList = myList.Where( x => x > 7).ToList();

如果找不到

.Where

using System.Linq;