save project

my_music.py

@@ -16,7 +16,10 @@ volume=0.2
 pygame.mixer.music.set_volume(volume)
 pygame.mixer.music.set_volume(volume)
 click=0
 click=0
 play_button=stop_img
 play_button=stop_img
+filelist=["歌曲1.wav","歌曲2.wav","歌曲3.wav","歌曲4.ogg",]
+num=-1
 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()
@@ -37,15 +40,22 @@ while True:
                 x,y=event.pos
                 x,y=event.pos
                 if x>270 and x<370and y>350 and y<450:
                 if x>270 and x<370and y>350 and y<450:
                     click+=1
                     click+=1
-                if click % 2==0:
-                    play_button=stop_img
-                    pygame.mixer.music.unpause()
-                else:
-                    play_button=play_img
-                    pygame.mixer.music.pause() 
+                    if click % 2==0:
+                        play_button=stop_img
+                        pygame.mixer.music.unpause()
+                    else:
+                        play_button=play_img
+                        pygame.mixer.music.pause() 
                 
                 
     if pygame.mixer.music.get_busy()==False:
     if pygame.mixer.music.get_busy()==False:
+        num+=1
+        if num>len(filelist)-1:
+            num=0
+        pygame.mixer.music.load(filelist[num])
         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(play_button, (270, 330))   # 暂停按钮
     screen.blit(play_button, (270, 330))   # 暂停按钮
@@ -53,4 +63,6 @@ while True:
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
     screen.blit(next_img, (420, 350))   # 下一曲
     # 刷新画面
     # 刷新画面
+    pygame.display.update()
+    pygame.display.update()
     pygame.display.update()
     pygame.display.update()
\ No newline at end of file