1.List或List等簡單List排序
調用Sort函數後,list排序變化。
(1)正序
list.Sort((a, b) => a.CompareTo(b));
(2)倒序
list.Sort((b, a) => a.CompareTo(b));
2.List排序
調用Sort函數後,list排序變化,Object是自定義類,startTime是類Object中的一個屬性。
(1)正序
list.Sort((a, b) => a.startTime.CompareTo(b.startTime));
(2)倒序
list.Sort((b, a) => a.startTime.CompareTo(b.startTime));
3.Dictionary<int, int>或Dictionary<int, string>等排序
(1)根據Value正序排序
Dictionary<int, int> sortedResult = result.OrderBy(o => o.Value).ToDictionary(o => o.Key, o => o.Value);
(2)根據Value倒序排序
Dictionary<int, int> sortedResult = result.OrderByDescending(o => o.Value).ToDictionary(o => o.Key, o => o.Value);
(3)根據Key正序排序
Dictionary<int, int> sortedResult = result.OrderBy(o => o.Key).ToDictionary(o => o.Key, o => o.Value);
(4)根據Key倒序排序
Dictionary<int, int> sortedResult = result.OrderByDescending(o => o.Key).ToDictionary(o => o.Key, o => o.Value);
4.Dictionary<int, Object>或Dictionary<string, Object>等排序
Object是自定義類,startTime是類Object中的一個屬性。
(1)根據Value的屬性正序排序
Dictionary<string, CallRecordObj> sortedResult = result.OrderBy(o => o.Value.startTime).ToDictionary(o => o.Key, o => o.Value);
(2)根據Value的屬性倒序排序
Dictionary<string, CallRecordObj> sortedResult = result.OrderByDescending(o => o.Value.startTime).ToDictionary(o => o.Key, o => o.Value);