auto save

my_game.py

@@ -14,7 +14,7 @@ apple = pygame.image.load('bush.png')      # 灌木丛
 hero = [pygame.image.load('hero1.png'),pygame.image.load('hero2.png'),pygame.image.load('hero3.png'),pygame.image.load('hero4.png'),pygame.image.load('hero5.png')]
 index = 0 
 y=400
-a="running"
+a="runing"
 while True:
     
     for event in pygame.event.get():
@@ -25,8 +25,15 @@ while True:
             if event.key==locals.K_SPACE:
                 a="up"
     if a=="up":
-        if y>150:
-                        
+        if y> 150:
+            y=y-5
+        else:
+            a="down"
+    if a=="down":
+        if y<400:
+            y=y+5    
+        else:
+            a="runing"                        
 
     wukong = hero[index]
     index = index+1
@@ -35,7 +42,7 @@ while True:
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
-    screen.blit(wukong, (150, 400))
+    screen.blit(wukong, (150, y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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