auto save

my_music.py

@@ -14,19 +14,19 @@ next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.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
-  # 载入音乐      
+pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
 music_list=[]
 music_list=[]
 path="C:\\Users\\legao-002\\Desktop\\music"
 path="C:\\Users\\legao-002\\Desktop\\music"
-filelist=os.listdir(path)
-for i in filelist:
-    if i[-4:]=='.wav' or i[-4:]=='.ogg':
+filelists=os.listdir(path)
+for i in filelists:
+    if i[-4:]==".wav"or i[-4:]==".ogg":
         music_list.append(i)
         music_list.append(i)
-num=-1
+
 volume = 0.2
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 click = 0
 play_button = stop_img
 play_button = stop_img
-
+num=0
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
@@ -57,13 +57,24 @@ while True:
                     else:
                     else:
                         play_button = play_img
                         play_button = play_img
                         pygame.mixer.music.pause()
                         pygame.mixer.music.pause()
+            if x >120 and x <220 and y >350 and y<400:
+                num-=1
+                if num<0:
+                    num=len(music_list)-1
+                pygame.mixer.music.load(path+"\\"+music_list[num])
+                pygame.mixer.music.play()
+                click=0
+                play_button=stop_img
 
 
         if pygame.mixer.music.get_busy() == False:
         if pygame.mixer.music.get_busy() == False:
-        num=+1
-        if num >len(music_list)-1:
+            num+=1
+            if num>len(music_list)-1:
                 num=0
                 num=0
             pygame.mixer.music.load(path+"\\"+music_list[num])
             pygame.mixer.music.load(path+"\\"+music_list[num])
             pygame.mixer.music.play()
             pygame.mixer.music.play()
+            click=0
+            play_button=stop_img
+        pygame.mixer.music.play()
 
 
     # 绘制画面
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(bg_img, (0, 0))      # 填充背景