save project

my_music.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
-
+num=-1
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建窗口
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
 screen = pygame.display.set_mode((640, 480))
@@ -12,9 +12,8 @@ last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
 
-# 载入音乐
-pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
-
+     
+list=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
 volume = 0.2
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 click = 0
@@ -49,9 +48,13 @@ while True:
                         pygame.mixer.music.unpause()
                         pygame.mixer.music.unpause()
                     else:
                     else:
                         play_button = play_img
                         play_button = play_img
-                        pygame.mixer.music.pause()
-
+                        pygame.mixer.music.pause() 
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
+        num+=1
+        for i in list:
+            if num > len(list)-1:
+                num=0
+        pygame.mixer.music.load(list[num])        
         pygame.mixer.music.play()
         pygame.mixer.music.play()
 
 
     # 绘制画面
     # 绘制画面