auto save

my_music.py

@@ -11,14 +11,10 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
-pygame.mixer.music.load('歌曲4.ogg')
+pygame.mixer.music.load('听妈妈的话.mp3')
 
-while True:
-    for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            exit()
-volume = 0.2
-pygame.mixer.music.set_volume(volume)
+i = 0.2
+pygame.mixer.music.set_volume(i)
 
 start = stop_img
 click = 0
@@ -28,15 +24,15 @@ while True:
             exit()
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_UP:
-                volume += 0.1
-                if volume < 0 or volume==0:
-                    volume = 0
-                pygame.mixer.music.set_volume(volume)
+                i += 0.1
+                if i < 0 or i==0:
+                    i = 0
+                pygame.mixer.music.set_volume(i)
             if event.key == locals.K_DOWN:
-                volume -= 0.1
-                if volume < 0 <or volume==0:
-                    volume = 0
-                pygame.mixer.music.set_volume(volume)
+                i -= 0.1
+                if i < 0 or i==0:
+                    i = 0
+                pygame.mixer.music.set_volume(i)
         if event.type == locals.MOUSEBUTTONDOWN:
             click += 1
             if click%2 == 0:
@@ -46,8 +42,8 @@ while True:
                 pygame.mixer.music.pause()
                 start = play_img
 
-    if volume <=0:
-        volume = 0
+    if i <=0:
+        i = 0
     if pygame.mixer.music.get_busy() == False:
         pygame.mixer.music.play()
     

test.py

+import pygame
+
+pygame.init()
+
+test=pygame.mixer.Sound('aloha.mp3')
+while True:
+    i=pygame.mixer.Sound.get_num_channel()
+    test.play()
\ No newline at end of file