save project

diy.py

+import pygame
+from pygame import locals
+pygame.init()   
+screen = pygame.display.set_mode((640, 480))
+bg_img = pygame.image.load('background.png') 
+play_img = pygame.image.load('play.png')  
+stop_img = pygame.image.load('stop.png')  
+last_img = pygame.image.load('last.png')  
+next_img = pygame.image.load('next.png')  
+logo_img = pygame.image.load('logo.png')  
+pygame.mixer_music.load('歌曲1.wav')
+volume=0.2
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            exit()
+        if event.type == locals.KEYDOWN:
+            if evant.key == locals.K_UP:
+                volume += 0.2
+                if volume<0:
+                    volume=0
+            pygame.mixer.music_volume(volume)
+    if pygame.mixer_music.get_busy()==False:
+        pygame.mixer_music.play()
+    screen.blit(bg_img, (0, 0))      
+    screen.blit(stop_img, (270, 330))
+    screen.blit(logo_img, (170, 60))   
+    screen.blit(last_img, (120, 350))  
+    screen.blit(next_img, (420, 350))
+    pygame.display.undate()

diyq.py

+for i in  range(6):
+    pass
\ No newline at end of file

my_music.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
-
-pygame.init()   # 初始化
-# 创建窗口
+pygame.init()   
 screen = pygame.display.set_mode((640, 480))
 screen = pygame.display.set_mode((640, 480))
-# 载入图片、资源
-bg_img = pygame.image.load('background.png')  # 背景图
-play_img = pygame.image.load('play.png')  # 播放按钮
-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
+bg_img = pygame.image.load('background.png') 
+play_img = pygame.image.load('play.png')  
+stop_img = pygame.image.load('stop.png')  
+last_img = pygame.image.load('last.png')  
+next_img = pygame.image.load('next.png')  
+logo_img = pygame.image.load('logo.png')  
 pygame.mixer_music.load('歌曲1.wav')
 pygame.mixer_music.load('歌曲1.wav')
+volume=0.2
+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 pygame.mixer_music.get_busy()=False:
-        pygame.mixer_music.play()
+        if event.type==locals.KEYDOWN:
+            if evant.key==locals.K_UP:
+                volume+=0.2
+                if volume<0:
+                    volume=0
 
 
-    # 绘制画面
-    screen.blit(bg_img, (0, 0))      # 填充背景
-    screen.blit(stop_img, (270, 330))   # 暂停按钮
-    screen.blit(logo_img, (170, 60))    # 中间logo图
-    screen.blit(last_img, (120, 350))   # 上一曲
-    screen.blit(next_img, (420, 350))   # 下一曲
-    # 刷新画面
+    if pygame.mixer_music.get_busy()==False:
+        pygame.mixer_music.play()
+    screen.blit(bg_img, (0, 0))      
+    screen.blit(stop_img,(270, 330))
+    screen.blit(logo_img,(170, 60))   
+    screen.blit(last_img,(120, 350))  
+    screen.blit(next_img,(420, 350))
     pygame.display.undate()
     pygame.display.undate()