save project

a.py

+import pygame
+from pygame import locals
+
+pygame.init()
+
+pygame.display.set_mode((640,480))
+#stop_img = pygame.image.load('stop.png')  # 暂停按钮
+screen = pygame.display.set_mode((660,480))
+
+while True:
+    #screen.blit(stop_img, (270, 330))
+    for event in pygame.event.get():
+        print(event)
+        if event.type == 12:
+            exit()
+    pygame.display.update()
\ No newline at end of file

my_music.py

 import pygame
+import os
 from pygame import locals
 
 pygame.init()   # 初始化
@@ -11,16 +12,66 @@ stop_img = pygame.image.load('stop.png')  # 暂停按钮
 last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 logo_img = pygame.image.load('logo.png')  # 中间logo
+mu = os.listdir(r"C:\Users\86199\Desktop\text")
+music = []
+for i in mu:
+    if '.wav' in i or '.ogg' in i:
+        music.append(i)
+screen = pygame.display.set_mode((660,480))
+num = -1
+NUM = num
+click = 0
+volume = 0.5
+X,Y = 170, 60
 
 while True:
     for event in pygame.event.get():
-        ????
+        if event.type == 12:
+            exit()
+        if event.type == locals.KEYDOWN:
+            if event.key == 273 and volume <= 1:
+                volume += 0.1
+            if event.key == 274 and volume >= 0:
+                volume -= 0.1
+        if event.type == locals.MOUSEBUTTONDOWN:
+            if event.button == 1:
+                x,y = event.pos
+                if x >= 270 and y >= 330 and  x <= 370 and y <= 430:
+                    click += 1
+                if x >= 120 and y >= 350 and  x <= 220 and y <= 400:
+                    num -= 1
+                if x >= 420 and y >= 350 and  x <= 520 and y <= 400:
+                    num += 1
 
+    
     # 绘制画面
     screen.blit(bg_img, (0, 0))      # 填充背景
     screen.blit(stop_img, (270, 330))   # 暂停按钮
-    screen.blit(logo_img, (170, 60))    # 中间logo图
+    screen.blit(logo_img, (X,Y))    # 中间logo图
     screen.blit(last_img, (120, 350))   # 上一曲
     screen.blit(next_img, (420, 350))   # 下一曲
+    if click % 2 == 0:
+        pygame.mixer.music.unpause()
+        screen.blit(stop_img, (270, 330))
+    else:
+        pygame.mixer.music.pause()
+        screen.blit(play_img, (270, 330))
+    if pygame.mixer.music.get_busy() == False:
+        num += 1
+        if num > len(music)-1:
+            num = 0
+        pygame.mixer.music.load(music[num])
+        pygame.mixer.music.play()
+    if NUM != num:
+        NUM = num
+        click = 0
+        if num > len(music)-1:
+            num = 0
+        if num < 0:
+            num = len(music)-1
+        pygame.mixer.music.load(music[num])
+        pygame.mixer.music.play()
+    pygame.mixer.music.set_volume(volume)
+    
     # 刷新画面
-    ???
+    pygame.display.update()
\ No newline at end of file