save project

my_music.py

 import pygame
 from pygame import locals
 import os
-sd=[]
-path="C:\\Users\\Administrator\\Desktop\\test"
-filelist=os.listdir(path)
+
 
 pygame.init()  # 初始化
 # 创建窗口
@@ -15,11 +13,11 @@ 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=[]
+sd=[]
 path="C:\\Users\\Administrator\\Desktop\\test"
 cb=os.listdir(path)
 for i in cb:
-    if i[-4:]==".wav" or i[-4:]=="ogg":
+    if i[-4:]==".wav" or i[-4:]==".ogg":
         sd.append(i)
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
@@ -61,13 +59,20 @@ while True:
             if x>120 and x<220 and y>350 and y<400:
                 num-=1
                 if num<0:
-                    num=len(path+"\\"sd)-1
+                    num=len(sd)-1
                 click=0
                 play_img=stop_img
-                pygame.mixer.music.load(path+"\\"sd[num])
+                pygame.mixer.music.load(sd[num])
+                pygame.mixer.music.play()
+            if x>420 and x<520 and y>350 and y<400:
+                num+=1
+                if num>len(sd)-1:
+                    num=0
+                    print(sd)
+                click=0
+                play_img=stop_img
+                pygame.mixer.music.load(sd[num])
                 pygame.mixer.music.play()
-                
-
     if pygame.mixer.music.get_busy() == False:
         num+=1
         if num>len(sd)-1: