save project

diy2.py

@@ -5,14 +5,13 @@
         self.hp= hp     
         self.hp= hp     
         self.attack= attack     # attack：攻击
         self.attack= attack     # attack：攻击
 
 
-def upgrade():
-    yase.level=yase.level+1
-    yase.hp=yase.hp+50
-    yase.attack=yase.attack+4
+def upgrade():#Hero类的方法
+    self.level=yase.level+1
+    self.hp=yase.hp+50
+    self.attack=yase.attack+4
 
 
 yase = Hero("垭瑟",300,20)
 yase = Hero("垭瑟",300,20)
 print("垭瑟的初始血量值为：",yase.hp)
 print("垭瑟的初始血量值为：",yase.hp)
 upgrade()
 upgrade()
-upgrade()
-print("升级2次后，垭瑟的血量值为：",yase.hp)
-2021-05-14 18:59
+yese = upgrade()
+print("升级2次后，垭瑟的血量值为：",yase.hp)
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