save project

my_music.py

@@ -77,17 +77,17 @@ while True:
                 else:
                     click += 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 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
     text = my_font.render(info, True,(0, 0, 0))
     if pygame.mixer.music.get_busy() == False:
         num += 1