添加Lesson20

C#进阶/反射练习库/test.cs

@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace 反射练习库
+{
+    public struct Position
+    {
+        public int x;
+        public int y;
+
+        public Position(int x,int y)
+        {
+            this.x = x;
+            this.y = y;
+        }
+    }
+    public class Player
+    {
+        public string name;
+        public int hp;
+        public int atk;
+        public int def;
+        public Position position;
+        public Player()
+        {
+            name = "英雄";
+            hp = 100;
+            atk = 10;
+            def = 5;
+            position = new Position(0, 0);
+        }
+    }
+}