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))
@@ -11,16 +11,14 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 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
-play_button =stop_img
-# 载入音乐     
-muuic=[]
-num=-1
-path= "C:\\Users\\lenovo\\Desktop\\text"
-file=os.listdir(path)
-for i in file:
-    if i [-4:]==".wan"or i[-4:]==".ogg"or i [-4:]=='mp3':
-        muuic.append(i)
 
 
+# 载入音乐
+pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
+muuic=['歌曲4.ogg','歌曲3.wav','歌曲2.wav','歌曲1.wav']
+volume = 0.2
+pygame.mixer.music.set_volume(volume)  # 初始播放音量
+click = 0
+play_button = stop_img
 
 
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
@@ -51,13 +49,37 @@ while True:
                         else:
                         else:
                             play_button = play_img
                             play_button = play_img
                             pygame.mixer.music.pause()
                             pygame.mixer.music.pause()
+                if x >120 and x< 220 and y > 350 and y<450:
+                    num -=1
+                    if num < 0:
+                        num=len(muuic) - 1
+                    pygame.mixer.music.load(muuic[num])
+                    pygame.mixer.music.play()
 
 
+                if x >420 and x< 520 and y > 350 and y<450:
+                    num -=1
+                    if num < 0:
+                        num=len(muuic) -1
+                    pygame.mixer.music.load(path+'\\'+muuic[num])
+                    pygame.mixer.music.play()
+                    click=0
+                    play_button=stop_img
+                if x >120 and x< 220 and y > 350 and y<450:
+                    num +=1
+                    if num > len(muuic)-1:
+                        num=0
+                    pygame.mixer.music.load(path+'\\'+muuic[num])
+                    play_button=stop_img
+                    pygame.mixer.music.play()
+                    click=0
+                    play_button=stop_img
+                    
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
         num=-1
         num=-1
         num +=1
         num +=1
         if num > len(muuic)-1:
         if num > len(muuic)-1:
             num=0
             num=0
-        pygame.mixer.music.load(path +"\\"+ muuic[num])
+        pygame.mixer.music.load(muuic[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
 
 
     # 绘制画面
     # 绘制画面