save project

snake.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
+import random
 
 
 # 初始化pygame，为使用硬件做准备
 # 初始化pygame，为使用硬件做准备
 pygame.init()
 pygame.init()
@@ -19,7 +20,7 @@ down = pygame.image.load('down.png')        # 头 朝下
 
 
 x, y = 240, 120
 x, y = 240, 120
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
 position = [(180, 90), (180, 120), (210, 120), (x, y)]
-apple_x,apple_y =
+apple_x,apple_y =360,300
 
 
 setheading = "right"
 setheading = "right"
 snake_head = right
 snake_head = right
@@ -54,7 +55,7 @@ while True:
         y += 30
         y += 30
     position.append((x, y))
     position.append((x, y))
     #如果贪吃蛇吃到了苹果
     #如果贪吃蛇吃到了苹果
-    if x == apple_x and y == apple_y
+    if x == apple_x and y == apple_y:
         apple_x = random.randint(0,21) * 30
         apple_x = random.randint(0,21) * 30
         apple_x = random.randint(0,15) * 30
         apple_x = random.randint(0,15) * 30
     position.pop(0)
     position.pop(0)
@@ -67,7 +68,7 @@ while True:
         screen.blit(body, position[i])
         screen.blit(body, position[i])
 
 
     # 将果实画上去
     # 将果实画上去
-    screen.blit(food, (360, 300))
+    screen.blit(food, (apple_x,apple_y))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
     FPSCLOCK.tick(3)
     FPSCLOCK.tick(3)
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