意见3

Lottery/Lottery/LotteryResult.cs

@@ -15,6 +15,7 @@ namespace Lottery
         /// <param name="lotteries">奖项信息</param>
         public static void SaveResult(IReadOnlyList<Person> persons, IReadOnlyList<Lottery> lotteries)
         {
+            //建议先保存再输出信息，防止程序崩溃，程序就不写了
             Console.Clear();
             Console.WriteLine("抽奖结果" + Environment.NewLine);
             string saveFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Result.txt");