save project

my_music.py

@@ -57,9 +57,6 @@ while True:
                     else:
                         play_button = play_img
                         pygame.mixer.music.pause()
-                    music1 = pygame.mixer.Sound(path + "\\" + music_list[num])
-                    music_length = music1.get_length()
-                    music_length = int(music_length)
                 if x > 420 and x < 520 and y > 350 and y < 400:     # 下一曲
                     num += 1
                     if num > len(music_list) - 1:
@@ -71,9 +68,7 @@ while True:
                         click += 2
                     else:
                         click += 1
-                    music1 = pygame.mixer.Sound(path + "\\" + music_list[num])
-                    music_length = music1.get_length()
-                    music_length = int(music_length)
+
                 if x > 120 and x < 220 and y > 350 and y < 400:     # 上一曲
                     num -= 1
                     if num < 0:
@@ -85,9 +80,6 @@ while True:
                         click += 2
                     else:
                         click += 1
-                    music1 = pygame.mixer.Sound(path + "\\" + music_list[num])
-                    music_length = music1.get_length()
-                    music_length = int(music_length)
 
     if pygame.mixer.music.get_busy() == False:
         num += 1
@@ -96,10 +88,6 @@ while True:
         pygame.mixer.music.load(path + "\\" + music_list[num])
         pygame.mixer.music.play()
     
-    music1 = pygame.mixer.Sound(path + "\\" + music_list[num])
-    music_length = music1.get_length()
-    music_length = int(music_length)
-    
     #歌曲播放进度时间
     play_time = pygame.mixer.music.get_pos()
     play_time = int(play_time/1000)