save project

my_music.py

 import pygame
 from pygame import locals
+import os
 
 pygame.init()  # 初始化
 # 创建窗口
@@ -12,8 +13,15 @@ last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
-filelist = ['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']    
-num = -1
+# 音乐
+music_list = []
+path = "C:\\Users\\HUAWEI\\Desktop\\test"
+filelist = os.listdir(path)
+for i in filelist:
+    if i[-4:] == ".ogg" or i[-4:] == ".mp3" or i[-4:] == ".wav":
+        music_list.append(i)
+
+num = -1    
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
@@ -36,12 +44,10 @@ while True:
                     volume = 0
                 pygame.mixer.music.set_volume(volume)
 
-        # 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
+            if event.button == 1:  # 左击
+                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
@@ -54,9 +60,9 @@ while True:
         num += 1
         if num > len(filelist)-1:
             num = 0
-        pygame.mixer.music.load(filelist[num])
+        print(num)
+        pygame.mixer.music.load(path+"\\"+ music_list[num])
         pygame.mixer.music.play()
-    
 
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
@@ -65,5 +71,4 @@ while True:
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
     # 刷新画面
-    pygame.display.update()
-
+    pygame.display.update()
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