auto save

my_music.py

 import pygame
 from pygame import locals
-import os
 
 pygame.init()  # 初始化
 # 创建窗口
@@ -12,13 +11,9 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
-music_list=[]
-path="C:\\Users\\HUAWEI\\Desktop\\test"
-filelist=os.listdir(path)
-for i in filelist:
-    if i[-4:]==".ogg"or i[-4:]==".wav":
-        music_list.append(i)
-num=-1  
+
+filelist = ['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']    
+num = -1
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
@@ -43,10 +38,11 @@ while True:
 
         # 按下鼠标
         if event.type == locals.MOUSEBUTTONDOWN:
-            if event.button==1:
-                x,y=event.pos
+            if event.button == 1:
+                x,y = event.pos
                 if x>270 and x<370 and y>350 and y<450:
-                    click += 1 # 次数增加
+            # 次数增加
+                    click += 1
                     if click % 2 == 0:
                         play_button = stop_img
                         pygame.mixer.music.unpause()
@@ -55,13 +51,13 @@ while True:
                         pygame.mixer.music.pause()
 
     if pygame.mixer.music.get_busy() == False:
-        num+=1
-        if num>len(music_list)-1:
-            num=0
-        print(num)
-        pygame.mixer.music.load(path+"\\"+music_list[num])    
+        num += 1
+        if num > len(filelist)-1:
+            num = 0
+        pygame.mixer.music.load(filelist[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
@@ -70,3 +66,4 @@ while True:
     screen.blit(next_img, (420, 350))   # 下一曲
     # 刷新画面
     pygame.display.update()
+