save project

diy2.py

@@ -6,10 +6,10 @@ class Hero:
         self.attck=attck
 yase=Hero('亚瑟',300,20)   
 houyi=Hero('后羿',240,30)
-def upgradge():
+def upgrade():
     yase.level+=1
     yase.hp+=50
     yase.attck+=4
-upgradge()
-print(yase.hp)
-print(houyi.hp)
\ No newline at end of file
+upgrade()
+upgrade()
+print(yase.level)
\ No newline at end of file