save project

snake.py

@@ -52,7 +52,7 @@ while True:
     screen.blit(background,(0,0))
     screen.blit(background,(0,0))
     if x == apple_x and y == apple_y:
     if x == apple_x and y == apple_y:
         apple_x = random.randint(0,660)
         apple_x = random.randint(0,660)
-        apple_y = random.randint(0.480)
+        apple_y = random.randint(0,480)
     snakelist.pop(0)
     snakelist.pop(0)
     snakelist.append((x,y))
     snakelist.append((x,y))
     # 将背景图画上去
     # 将背景图画上去
@@ -63,7 +63,7 @@ while True:
     for i in range(len(snakelist)-1):
     for i in range(len(snakelist)-1):
         screen.blit(body,snakelist[i])
         screen.blit(body,snakelist[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()
     FPS.tick(3)
     FPS.tick(3)
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