save project

my_music.py

@@ -15,14 +15,15 @@ next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
 
 #list=['歌曲1.wav','歌曲2.wav','歌曲3.wav','歌曲4.ogg']
-
+list=[]
 path ='C:\\Users\\Administrator\\Desktop\\test'
 music_list=os.listdir(path)
 for i in music_list:
-    if i[-4:]=='wav' or i[-4:]=='ogg':
+    if i[-4:]=='.wav' or i[-4:]=='.ogg':
         list.append(i)
 
 num=-1
+
 play_button=stop_img
 click=0
 volume=0.5
@@ -59,11 +60,32 @@ while True:
                     play_button=play_img
                     time.sleep(0.2)
                     pygame.mixer.music.pause()
+        
+        if x> 120 and x<220 and y>350 and y<400:
+            num-=1
+            if num<0:
+                num =len(list)-1
+            pygame.mixer.music.load(path+'\\'+list[num])
+            pygame.mixer.music.play()
+            play_button=stop_img
+            click=0
+            time.sleep(0.2)
+        if x> 420 and x<520 and y>350 and y<400:
+            num +=1
+            if num>len(list)-1:
+                num =0
+            pygame.mixer.music.load(path+'\\'+list[num])
+            pygame.mixer.music.play()
+            play_button=stop_img
+            click=0
+            time.sleep(0.2)
+        
+        
         if pygame.mixer.music.get_busy()==False:
             num+=1
             if num>len(music_list)-1:
                 num=0
-            pygame.mixer.music.load("歌曲1.wav")
+            pygame.mixer.music.load(path+'\\'+list[num])
             pygame.mixer.music.play()
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景