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
@@ -10,11 +11,18 @@ play_img = pygame.image.load('play.png')  # 播放按钮
 stop_img = pygame.image.load('stop.png')  # 暂停按钮
 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
 
 
-# 载入音乐
-pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
+music_list=[]
+path="C:\\Users\\user\\Desktop\\test"
+filelist=os.listdir(path)
+for i in filelist:
+    if i[-4:]==".ogg" or i[-4:]==".wav":
+        music_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)  # 初始播放音量
 click = 0
 click = 0
@@ -40,15 +48,40 @@ while True:
         # 按下鼠标
         # 按下鼠标
         if event.type == locals.MOUSEBUTTONDOWN:
         if event.type == locals.MOUSEBUTTONDOWN:
                 # 次数增加
                 # 次数增加
-                click += 1
-                if click % 2 == 0:
-                    play_button = stop_img
-                    pygame.mixer.music.unpause()
-                else:
-                    play_button = play_img
-                    pygame.mixer.music.pause()
+            if event.button==1:
+                x,y=event.pos
+                if x>270 and x<370 and y>350 and y<450:
 
 
+                    click += 1
+                    if click % 2 == 0:
+                        play_button = stop_img
+                        pygame.mixer.music.unpause()
+                    else:
+                        play_button = play_img
+                        pygame.mixer.music.pause()
+                if x > 120 and x < 220 and y > 350 and y < 400:
+                    num-=1
+                    if num < 0:
+                        num = len(music_list)-1
+                    pygame.mixer.music.load(path + "\\" +music_list[num])
+                    pygame.mixer.music.play()
+                    play_button=stop_img
+                    click=0
+                if x > 420 and x < 520 and y > 350 and y < 400:
+                    num+=1
+                    if num > len(music_list)-1:
+                        
+                        num = 0
+                    pygame.mixer.music.load(path + "\\" +music_list[num])
+                    pygame.mixer.music.play()
+                    play_button=stop_img
+                    click=0
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
+        num+=1
+        if num > len(filelist)-1:
+            num=0
+        
+        pygame.mixer.music.load(path + "\\"+music_list[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
 
 
     # 绘制画面
     # 绘制画面

qwe.py

+import os
+
+path="C:\\Users\\user\\Desktop\\test"
+filelist=os.listdir(path)
+print(filelist)
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