save project

my_music.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
-
+import os
 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))
@@ -12,11 +12,17 @@ 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      
-
+# 载入音乐 # 载入音乐      
+list = []
+path = "C:\\Users\\孟尚\\Desktop\\1"
+text = os.listdir(path)
+for i in text:
+    if i[-4:] == ".wav" or i[-4:] == ".ogg" or i[-4:] == ".mp3":
+        list.append(i)
+num = -1        
 volume = 0.2
 volume = 0.2
-pygame.mixer.music.set_volume(volume)  # 初始播放音量
+pygame.mixer.music.set_volume(volume) 
+num = -1 # 初始播放音量
 click = 0
 click = 0
 play_button = stop_img
 play_button = stop_img
 
 
@@ -38,6 +44,9 @@ while True:
                 pygame.mixer.music.set_volume(volume)
                 pygame.mixer.music.set_volume(volume)
 
 
         if event.type == locals.MOUSEBUTTONDOWN:
         if event.type == locals.MOUSEBUTTONDOWN:
+            if event.button == 1:
+                x,y = event.pos
+                if x > 270 and x < 370 and y > 350 and y < 450: 
                     click += 1
                     click += 1
                     if click % 2 == 0:
                     if click % 2 == 0:
                         play_button = stop_img
                         play_button = stop_img
@@ -47,6 +56,10 @@ while True:
                         pygame.mixer.music.pause()
                         pygame.mixer.music.pause()
 
 
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
+        num += 1
+        if num > len(list)-1:
+            num = 0
+        pygame.mixer.music.load(path + "\\" + list[num])    
         pygame.mixer.music.play()
         pygame.mixer.music.play()
 
 
     # 绘制画面
     # 绘制画面