save project

my_game.py

@@ -33,6 +33,7 @@ jumpState = "runing"
 t = 30
 aa=Block(bush,cacti,stone)
 time=0
+block_list=pygame.sprite.Group()
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -78,17 +79,17 @@ while True:
         time=0
         mum=random.randint(0,50)
         if mum>20:
-            obstacle=Block(bush,canti,stane)
+            obstacle=Block(bush,cacti,stone )
             block_list.add(obstacle)
     for sprite in block_list:
         sprite.rect.x-=5
-        sprite.dlit(sprite.image,(sprite.rect.x,sprite.rect.y))
+        screen.blit(sprite.image,(sprite.rect.x,sprite.rect.y))
         if sprite.rect.x<=0-sprite.rect.width:
             sprite.kill()
-    if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
-        # 创建障碍物对象
-        aa=Block(bush,cacti,stone)
-    aa.rect.x -= 8
+    # if aa.rect.x <= 0-aa.rect.width:      # 障碍物消失
+    #     # 创建障碍物对象
+    #     aa=Block(bush,cacti,stone)
+    # aa.rect.x -= 8
 
  
     screen.blit(aa.image, (aa.rect.x, aa.rect.y))