save project

my_music.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
-
 pygame.init()   # 初始化
 pygame.init()   # 初始化
 # 创建窗口
 # 创建窗口
 screen = pygame.display.set_mode((640, 480))
 screen = pygame.display.set_mode((640, 480))
@@ -11,12 +10,7 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 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4.ogg')
-
-while True:
-    for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            exit()
+pygame.mixer.music.load('xhh.mp3')
 volume = 0.2
 volume = 0.2
 pygame.mixer.music.set_volume(volume)
 pygame.mixer.music.set_volume(volume)
 
 
@@ -26,32 +20,34 @@ 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 < 0 or volume==0:
-                    volume = 0
+        if event.type==locals.KEYDOWN:
+            if event.key==locals.K_UP:
+                volume+=0.1
+                if volume>1:
+                    volume=1
                 pygame.mixer.music.set_volume(volume)
                 pygame.mixer.music.set_volume(volume)
-            if event.key == locals.K_DOWN:
-                volume -= 0.1
-                if volume < 0 <or volume==0:
-                    volume = 0
+                print(pygame.mixer.music.get_volume())
+            if event.key==locals.K_DOWN:
+                volume-=0.1
+                if volume<0:
+                    volume=0
                 pygame.mixer.music.set_volume(volume)
                 pygame.mixer.music.set_volume(volume)
-        if event.type == locals.MOUSEBUTTONDOWN:
-            click += 1
-            if click%2 == 0:
+                print(pygame.mixer.music.get_volume())
+        if event.type==locals.MOUSEBUTTONDOWN:
+            click+=1
+            if click%2==0:
                 pygame.mixer.music.unpause()
                 pygame.mixer.music.unpause()
-                start = stop_img
+                start=stop_img
             else:
             else:
                 pygame.mixer.music.pause()
                 pygame.mixer.music.pause()
-                start = play_img
-
+                start=play_img
     if volume <=0:
     if volume <=0:
         volume = 0
         volume = 0
-    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
     screen.blit(start, (270, 330))   # 暂停按钮
     screen.blit(start, (270, 330))   # 暂停按钮