save project

snake.py

@@ -61,12 +61,14 @@ while True:
     # 将贪吃蛇的身体画上去
     for i in range(len(position)-1):
         screen.blit(body, position[i])
-
-    # 将果实画上去
-    screen.blit(food, (apple_x, apple_y))
     if x ==apple_x and y ==apple_y:
         apple_x =random.randint(0,660)
         appple_y =random.randint(0,480)
+    # 将果实画上去
+    screen.blit(food, (apple_x, apple_y))
+    # if x ==apple_x and y ==apple_y:
+    #     apple_x =random.randint(0,660)
+    #     appple_y =random.randint(0,480)
     # 刷新画面
     pygame.display.update()
     FPSCLOCK.tick(3)
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