public void Close_Socket() { for (int i = 0; i < DownInfo.Count; i++) { DownInfo[i].State = "暂停"; } Serialization(@"./config/ImportDownLoadInfo", DownInfo); Serialization(@"./config/HistoricalRecords", HistoricalRecords); Serialization(@"./config/GarbageInfo", GarbageInfo); Down_d.Clear(); Talk_List.Clear(); UpLoad.Clear(); }