save project

my_music.py

 import pygame
 from pygame import locals
+import os
 
 pygame.init()  # 初始化
 # 创建窗口
@@ -14,19 +15,26 @@ 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
-
+music=[]
+path='C:\\Users\\EDZ\\Desktop\\test'
+filelist=os.listdir(path)
+for i in filelist:
+    if i[-4:]=='.wav'or i[-4:]=='.ogg':
+        music.append(i)
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 play_button = stop_img
-
+num=-1
 while True:
     for event in pygame.event.get():
+
         if event.type == locals.QUIT:
             exit()
         # 按键，控制声音大小
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_UP:
+
                 volume += 0.1
                 if volume > 1:
                     volume = 1
@@ -39,6 +47,9 @@ while True:
 
         # 按下鼠标
         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:
                 # 次数增加
                     click += 1
                     if click % 2 == 0:
@@ -49,8 +60,13 @@ while True:
                         pygame.mixer.music.pause()
 
     if pygame.mixer.music.get_busy() == False:
+        num+=1
+        if num>len(music)-1:
+            num = 0
+        pygame.mixer.music.load(path+'\\'+music[num])
         pygame.mixer.music.play()
 
+
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(play_button, (270, 330))   # 暂停按钮

z.py/y.py

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