save project

my_game.py

@@ -38,6 +38,7 @@ shan_x=0
 index = 0
 road_x=0
 time=0
+gamestate=True
 y = 400
 jumpState = "runing"
 t = 30
@@ -52,7 +53,7 @@ while True:
             if jumpState == "runing":
                 if event.key == locals.K_SPACE:
                     jumpState = "up"
-
+    if gamestate == True:
         if jumpState == "up":    # 起跳状态
             if t > 0:
                 y -= t
@@ -103,6 +104,7 @@ while True:
             if pygame.sprite.collide_rect(wukong,sprite):
                 gameover=pygame.image.load('gameover.png')
                 screen.blit(gameover,(400,200))
+                gamestate=False
     
     # 刷新画面
     pygame.display.update()