save project

my_music.py

@@ -12,24 +12,28 @@ last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
 logo_img = pygame.image.load('logo.png')  # 中间logo
 pygame.mixer.music.load('歌曲1.wav')
 pygame.mixer.music.load('歌曲1.wav')
+
 volume=0.5
 volume=0.5
+pygame.mixer.music.set_volume(volume)
 while True:
 while True:
     for event in pygame.event.get():
     for event in pygame.event.get():
         if event.type == locals.QUIT:
         if event.type == locals.QUIT:
             exit()
             exit()
-        if event.type==locals.KEYDOWN:
-            if event.key==locals.K_UP:
-                volume+=0.1
-                if volume>1:
-                    volume=1
+        
+        if event.type == locals.KEYDOWN:
+            if event.key == locals.K_w:
+                volume += 0.1
+                if volume > 1:
+                    volume = 1
+                pygame.mixer.music.set_volume(volume)
+            if event.key == locals.K_s:
+                volume -= 0.1
+                if volume < 0:
+                    volume = 0
                 pygame.mixer.music.set_volume(volume)
                 pygame.mixer.music.set_volume(volume)
-            if event.key==locals.K_DOWN:
-                volume-=0.1
-                if volume<0:
-                    volume=0
-                pygame.mixer.music.set_volume(volume
             # 接收到退出事件后退出程序
             # 接收到退出事件后退出程序
-    if pygame.mixer.music.get_busy()==False:
+            
+    if pygame.mixer.music.get_busy() == False:
         pygame.mixer.music.play()
         pygame.mixer.music.play()
     # 绘制画面
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(bg_img, (0, 0))      # 填充背景