string tempFileName = "DETAIL_" + DateTime.Now.ToString("yyyyMMddHHmmssffff") + ".txt";string tempFilePath = Environment.CurrentDirectory + "\\" + tempFileName;var output = new StreamWriter(tempFilePath, false, Encoding.UTF8);output.WriteLine(string.Format("{0},{1}", item.Name, item.UserName));output.Flush();output.Close();output.Dispose();Console.WriteLine("====全部生成完毕====");Console.ReadLine();