save project

my_music.py

@@ -20,6 +20,8 @@ pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 play_button = stop_img
 
+music_list=[歌曲1]
+num=-1
 while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
@@ -39,9 +41,9 @@ while True:
 
         # 按下鼠标
         if event.type == locals.MOUSEBUTTONDOWN:
-            if event.button == 1:
-                x,y = event.pos
-                if x > 270 and x <370 and y > 350 and y < 450:
+            if event.button==1:
+               x,y=event.pos
+               if x>270 and x<370 and y<450 and y>350:
                 # 次数增加
                     click += 1
                     if click % 2 == 0:
@@ -51,7 +53,12 @@ while True:
                         play_button = play_img
                         pygame.mixer.music.pause()
 
+
     if pygame.mixer.music.get_busy() == False:
+        n+=1
+        if num>len(music_list)-1:
+            num=0
+        pygame.mixer.music.load(num)    
         pygame.mixer.music.play()
 
     # 绘制画面