auto save

my_music.py

 import pygame
 import pygame
+import os
 from pygame import locals
 from pygame import locals
 
 
 pygame.init()  # 初始化
 pygame.init()  # 初始化
@@ -13,8 +14,18 @@ next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 下一曲按钮
 
 
 # 载入音乐
 # 载入音乐
-pygame.mixer.music.load('歌曲4.ogg')  # 载入音乐      
+music_list=[]
+path="C:\\Users\\EDZ\\Desktop\\test"
+filelist= os.listdir(path)
+for i in filelist:
+    if i[-4:]==".wav" or i[-4]=="ogg":
+        music_list.append(i)
 
 
+
+
+
+
+num=-1
 volume = 0.2
 volume = 0.2
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 pygame.mixer.music.set_volume(volume)  # 初始播放音量
 click = 0
 click = 0
@@ -39,18 +50,46 @@ while True:
 
 
         # 按下鼠标
         # 按下鼠标
         if event.type == locals.MOUSEBUTTONDOWN:
         if event.type == locals.MOUSEBUTTONDOWN:
+               if event.button==1:
+                    
+            
+                    x,y=event.pos 
+                    if x>270 and x<370 and y>350 and y<450:
+                    
+                
                 # 次数增加
                 # 次数增加
-                click += 1
-                if click % 2 == 0:
-                    play_button = stop_img
-                    pygame.mixer.music.unpause()
-                else:
-                    play_button = play_img
-                    pygame.mixer.music.pause()
+                        click += 1
+                        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:
-        pygame.mixer.music.play()
+                    if x>120 and x<220 and y>350 and y<400:
+                            num-=1
+                            if num<len(music_list)-1:
+                                num=0
+                            pygame.mixer.music.load(path+"\\"+music_list[num])
+                            pygame.mixer.music.play()
 
 
+
+    if pygame.mixer.music.get_busy() == False:
+        num+=1
+        if num>len(music_list)-1:
+            num=0
+        pygame.mixer.music.load(path+"\\"+music_list[num])
+        
+        
+        
+   
+   
+   
+   
+   
+   
+   
+   
     # 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
@@ -59,3 +98,16 @@ while True:
     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()
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