auto save

diy2.py

@@ -4,9 +4,17 @@ class Hero:
         self.name=name
         self.hp=hp
         self.attack=attack
-yase=Hero('yase',300,20)
-hy=Hero('hy',250,23)
-k=Hero('K',5600,199)
-print(yase.attack)
-print(hy.attack)
-print(k.attack)
\ No newline at end of file
+        self.shuchu()
+
+    def shengji(self):
+        self.level = self.level + 1
+        self.hp = self.hp + 100
+        self.attack = self.attack + 20
+        self.shuchu()   #调用类方法shuchu
+        
+    def shuchu(self):
+        print(self.level, self.hp, self.attack)
+
+yase = Hero('yase',300,20)
+yase.shengji()
+