auto save

my_music.py

@@ -53,29 +53,15 @@ while True:
                     else:
                         play_button = play_img
                         pygame.mixer.music.pause()
-                if x > 420 and x < 520 and y > 350 and y < 400:     # 下一曲
-                    num += 1
-                    if num > len(music_list) - 1:
-                        num = 0
-                    pygame.mixer.music.load(path + "\\" + music_list[num])
-                    pygame.mixer.music.play()
-                    play_button = stop_img
-                    if click % 2 == 0:
-                        click += 2
-                    else:
-                        click += 1
+               if x>120 and x<220 and y>350 and y<400:
+                   num-=1
+                   if x>len(music_list)-1:
+                       num=0
+                if x>420 and x<520 and y>350 and y<400:
+                   num+=1
+                   if num<0:
+                       num=len(music_list)-1
 
-                if x > 120 and x < 220 and y > 350 and y < 400:     # 上一曲
-                    num -= 1
-                    if num < 0:
-                        num = len(music_list) - 1
-                    pygame.mixer.music.load(path + "\\" + music_list[num])
-                    pygame.mixer.music.play()
-                    play_button = stop_img
-                    if click % 2 == 0:
-                        click += 2
-                    else:
-                        click += 1
 
     if pygame.mixer.music.get_busy() == False:
         num += 1