auto save

my_music.py

 import pygame
 from pygame import locals
-
+import os
 pygame.init()  # 初始化
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
@@ -13,14 +13,20 @@ next_img = pygame.image.load('next.png')  # 下一曲按钮
 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      
+  # 载入音乐      
 
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
+
 click = 0
 play_button = stop_img
+p=os.listdir("C:\\桌面\\txt")
+num=-1
 
 while True:
+    for i in p:
+        if i[4:0]== ".mp3":
+            i.append[1]
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
@@ -39,16 +45,23 @@ while True:
 
         # 按下鼠标
         if event.type == locals.MOUSEBUTTONDOWN:
-                # 次数增加
-                click += 1
+            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()
+                    pygame.mixer.music.pause()    # 次数增加
+                
 
     if pygame.mixer.music.get_busy() == False:
+        num+=1
+        if num>len(p)-1:
+            num=0
+        pygame.mixer.music.load("C:\\桌面\\txt"+"\\"+p[num])
         pygame.mixer.music.play()
 
     # 绘制画面