save project

my_music.py

@@ -14,7 +14,8 @@ logo_img = pygame.image.load('logo.png')  # 中间logo
 
 while True:
     for event in pygame.event.get():
-        ????
+        if event.type==locals.QUIT:
+            exit()
 
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
@@ -23,4 +24,83 @@ while True:
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
     # 刷新画面
-    ???
+    pygame.display.update()
+# import pygame
+# from pygame import locals
+# import random
+# # 初始化pygame，为使用硬件做准备
+# pygame.init()
+# myfont=pygame.font.Font("neuropol.ttf",15)
+# # 创建一个窗口
+# screen = pygame.display.set_mode((660, 480))
+# FPSCLOCK = pygame.time.Clock()  # pygame时钟，控制游戏速度（帧数）
+
+# # 背景
+# background = pygame.image.load('bg.png')
+# right = pygame.image.load('right.png')      # 头 朝右
+# food = pygame.image.load('apple.png')       # 食物 苹果
+# body = pygame.image.load('body.png')        # 身体
+# left = pygame.image.load('left.png')        # 头 朝左
+# up = pygame.image.load('up.png')            # 头 朝上
+# down = pygame.image.load('down.png')        # 头 朝下
+
+# x, y = 240, 120
+# position = [(180, 90), (180, 120), (210, 120), (x, y)]
+# score=0
+# setheading = "right"
+# snake_head = right
+# apple_x=360
+# apple_y=300
+# while True:
+#     for event in pygame.event.get():
+#         if event.type == locals.QUIT:
+#             # 接收到退出事件后退出程序
+#             exit()
+#         if event.type == locals.KEYDOWN:
+#             if event.key == locals.K_RIGHT and setheading != "left":
+#                 setheading = 'right'
+#                 snake_head = right
+#             if event.key == locals.K_LEFT and setheading != "right":
+#                 setheading = 'left'
+#                 snake_head = left
+#             if event.key == locals.K_UP and setheading != "down":
+#                 setheading = 'up'
+#                 snake_head = up
+#             if event.key == locals.K_DOWN and setheading != "up":
+#                 setheading = 'down'
+#                 snake_head = down
+#     if x<0 or x>630 or y<0 or y>450:
+#         exit()
+#     # 设置贪吃蛇的头部坐标
+#     if setheading == "right":
+#         x += 30
+#     elif setheading == "left":
+#         x -= 30
+#     elif setheading == "up":
+#         y -= 30
+#     else:
+#         y += 30
+#     position.append((x, y))
+    
+#     if x==apple_x and y==apple_y:
+#         apple_x=random.randint(1,22)*30-30
+#         apple_y=random.randint(1,16)*30-30
+#         score+=10
+#     else:
+#         position.pop(0)
+#     # 将背景图画上去
+    
+#     screen.blit(background, (0, 0))
+#     # 将贪吃蛇的头画上去
+#     screen.blit(snake_head, position[-1])
+#     # 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))
+#     # 刷新画面
+#     info="Score"+str(score)
+#     text=myfont.render(info,True,(0,0,0))
+#     screen.blit(text,(540,10))
+#     pygame.display.update()
+#     FPSCLOCK.tick(10)
\ No newline at end of file