save project

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))
@@ -12,21 +13,21 @@ 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
 
-# 载入音乐
-  # 载入音乐      
+# 音乐
+music_list = []
+path = "C:\\Users\\lenovo\\Desktop\\txt"
+filelist = os.listdir(path)
+for i in filelist:
+    if i[-4:] == ".ogg" 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
 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()
@@ -43,25 +44,24 @@ 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:
+            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
                         pygame.mixer.music.unpause()
                     else:
                         play_button = play_img
-                    pygame.mixer.music.pause()    # 次数增加
-                
+                        pygame.mixer.music.pause()
 
     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])
+        num += 1
+        if num > len(filelist)-1:
+            num = 0
+        print(num)
+        pygame.mixer.music.load(path + "\\"+music_list[num])
         pygame.mixer.music.play()
 
     # 绘制画面