增加人员随机排序

Lottery/Lottery/Program.cs

@@ -43,6 +43,29 @@ namespace Lottery
                 //开始计分,该循环表示计分规则
                 //获取从www.random.org生成的真随机数
                 IReadOnlyList<int> randoms = RandomOrg.GetRandomsAsync(persons.Count).Result;
+                //生成人员排序随机数
+                IReadOnlyList<int> indexRandoms = RandomOrg.GetIntRandomsAsync(persons.Count).Result;
+                if (indexRandoms != null)
+                {
+                    for (int j = 0; j < indexRandoms.Count; j++)
+                    {
+                        //计分方式1：根据返回的随机数加金币
+                        //计分方式2：看命
+                        //计分方式3：随即加上一个人的金币，看能否逆袭
+                        //其他方式：可在下方对NewGrade属性进行操作
+                        int index = indexRandoms[j];
+                        persons[j].NewGrade += (randoms[index] +
+                                            (Math.Abs(persons[index].GetHashCode() << 1) % persons.Count) +
+                                            persons[randoms[index] - 1].OldGrade);
+
+                        if (i == 3 && persons[index].BaseGrade > 0)
+                        {
+                            persons[index].NewGrade += Person.GetRandomBaseGrade(persons[index].BaseGrade);
+                        }
+                    }
+                }
+                else
+                {
                     for (int j = 0; j < persons.Count; j++)
                     {
                         //计分方式1：根据返回的随机数加金币
@@ -58,7 +81,7 @@ namespace Lottery
                             persons[j].NewGrade += Person.GetRandomBaseGrade(persons[j].BaseGrade);
                         }
                     }
-
+                }
                 //计分结束，以下为保存及更新显示
                 Console.Clear();
                 Screen.ShowTitle("第" + i.ToString() + "轮");

Lottery/Lottery/RandomOrg.cs

@@ -41,5 +41,26 @@ namespace Lottery
             var r = new Random(length);
             return Enumerable.Range(0, length).Select(p => r.Next(1, length + 1)).ToList();
         }
+        public static async Task<IReadOnlyList<int>> GetIntRandomsAsync(int length)
+        {
+            try
+            {
+                using (HttpClient httpClient = new HttpClient())
+                {
+                    httpClient.DefaultRequestHeaders.TryAddWithoutValidation("user-agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3936.0 Safari/537.36 Edg/79.0.301.2");
+                    var resp = await httpClient.GetAsync($"https://www.random.org/integer-sets/?sets=1&num={length}&min=1&max={length}&commas=on&order=random&format=html&rnd=new");
+                    if (resp.IsSuccessStatusCode)
+                    {
+                        string content = await resp.Content.ReadAsStringAsync();
+                        return content.Split(',').Where(p => !string.IsNullOrEmpty(p)).Select(p => int.Parse(p)).ToList();
+                    }
+                }
+            }
+            catch (Exception)
+            {
+
+            }
+            return null;
+        }
     }
 }