auto save

my_game.py

@@ -7,7 +7,7 @@ pygame.init()  # 初始化
 screen = pygame.display.set_mode((1000, 600))
 FPS = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
 # 载入图片
-pygame.display.set_cap
+pygame.display.set_caption('老八酷跑')
 background = pygame.image.load('bg.png')    # 背景
 road = pygame.image.load('road.png')      # 路
 stone = pygame.image.load('stone.png')      # 石头
@@ -19,7 +19,7 @@ hero = [pygame.image.load('hero1.png'),
         pygame.image.load('hero4.png'),
         pygame.image.load('hero5.png')]
 index = 0 
-jumpState == "runing"
+jumpState = "runing"
 y = 400
 
 
@@ -29,13 +29,21 @@ while True:
             # 接收到退出事件后退出程序
             exit()
         if event.type == locals.KEYDOWN:
-            if event.ket == locals.K_SPACE:
-                jumpState == "up"
+            if event.key == locals.K_SPACE:
+                jumpState = "up"
     if jumpState == "up":
         if y > 150:
+            y -= 5
+        else:
+            jumpState = "down"
+
+
+    if jumpState == "down":
+        if y < 400:
             y += 5
         else:
-            jumpState == "down"
+            jumpState = "runing"
+