auto save

my_game.py

@@ -18,21 +18,40 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
 index = 0 
-a=0
-
+y=400
+jumpSatate="running"
+t=30
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             # 接收到退出事件后退出程序
             exit()
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_SPACE:
+                jumpSatate="up"
+    if jumpSatate=="up" :
+        if t>0:
+            y-=t
+            t-=2
+        else:
+            jumpSatate="down"
+    if jumpSatate=="down" :
+        if t<=30:
+            y+=t
+            t+=2
+        else:
+            jumpSatate="running"
+            t=30    
+
+    wukong=hero[index]
+    if jumpSatate=="running":    
         index+=1
         if index==5:
             index=0
-    wukong=hero[index]
     # 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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