auto save

my_game.py

@@ -18,7 +18,7 @@ hero4 = pygame.image.load('hero4.png')
 hero5 = pygame.image.load('hero5.png')
 
 a=[hero1,hero2,hero3,hero4,hero5] 
-jumps = 'running'  
+jumps="running"  
 y=400    
 index = 0 
 
@@ -29,18 +29,16 @@ while True:
             # 接收到退出事件后退出程序
             exit()
         if event.type == locals.KEYDOWN:
-            if event. == locals.:
-                jumps ='jump'
-    if jumps='jump':
-        if y>=150:
+            if key.type == locals.K_SPACE:
+                jumps="up"
+    if jumps=="up":
+        if y>150:
             y-=5
-        jumps ='down'
-    if jumps='down':
-        if t<=400:
+        jumps="down"
+    if jumps=="down":
+        if y<400:
             y+=5
-        jumps = 'running'  
-
-
+        jumps="running"
     
          
 
@@ -52,7 +50,7 @@ while True:
     # 将背景图画上去
     screen.blit(background, (0, 0))
     screen.blit(road, (0, 500))
-    screen.blit(b, (150, 400))
+    screen.blit(b, (150, y))
     # 刷新画面
     pygame.display.update()
     FPS.tick(60)
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