auto save

my_music.py

@@ -17,6 +17,8 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+    if  pygame.mixer.music.get_busy()== False:
+        pygame.mixer.music.play()       
 volume = 0.2
 pygame.mixer.music.set_volume(volume)
 
@@ -26,6 +28,7 @@ while True:
     for event in pygame.event.get():
         if event.type == locals.QUIT:
             exit()
+    
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_UP:
                 volume += 0.1
@@ -34,7 +37,7 @@ while True:
                 pygame.mixer.music.set_volume(volume)
             if event.key == locals.K_DOWN:
                 volume -= 0.1
-                if volume < 0 <or volume==0:
+                if volume < 0 or volume==0:
                     volume = 0
                 pygame.mixer.music.set_volume(volume)
         if event.type == locals.MOUSEBUTTONDOWN:
@@ -53,10 +56,10 @@ while True:
     
 
     # 绘制画面
-    screen.blit(bg_img, (0, 0))      # 填充背景
-    screen.blit(start, (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
+    screen.blit(background.png, (0, 0))      # 填充背景
+    screen.blit(stop.png, (270, 330))   # 暂停按钮
+    screen.blit(logo.png, (170, 60))    # 中间logo图
+    screen.blit(last.png, (120, 350))   # 上一曲
+    screen.blit(next.png, (420, 350))   # 下一曲
     # 刷新画面
     pygame.display.update()