auto save

my_music.py

@@ -54,6 +54,26 @@ while True:
                     else:
                         play_button = play_img
                         pygame.mixer.music.pause()
+###############################################################################
+                if x > 120 and x < 220 and y > 350 and y < 400:#上一曲
+                    num-=1
+                    if num < 0:
+                        num = len(musiclist)-1
+                    pygame.mixer.music.load(path + "\\" + musiclist[num])
+                    pygame.mixer.music.play()
+                    play_button = stop_img
+                    click = 0
+###############################################################################
+                if x > 420 and x < 520 and y > 350 and y < 400:#下一曲
+                    num+=1
+                    if num < len(musiclist)-1:
+                        num = 0
+                    pygame.mixer.music.load(path + "\\" + musiclist[num])
+                    pygame.mixer.music.play()
+                    play_button = stop_img
+                    click = 0                
+
+
 
     if pygame.mixer.music.get_busy() == False:
         num += 1