auto save

my_music.py

 import pygame
 import pygame
 from pygame import locals
 from pygame import locals
-import os
+
 
 
 pygame.init()  # 初始化
 pygame.init()  # 初始化
 # 创建窗口
 # 创建窗口
@@ -13,18 +13,13 @@ last_img = pygame.image.load('last.png')  # 上一曲按钮
 next_img = pygame.image.load('next.png')  # 下一曲按钮
 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
 
 
-music_list = []
-path = "C:\\Users\\bellcode\\Desktop\\test"
-filelist = os.listdir(path)
+music_list = ["歌曲1.wav","歌曲2.wav","歌曲3.wav","歌曲4.ogg","aaa.mp3"]
 num = -1
 num = -1
-for i in filelist:
-    if i[-4:] == ".wav" or i[-4:] == ".ogg":
-        music_list.append(i)
 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
 play_button = stop_img
 play_button = stop_img
-
+angle = 0  #初始化
 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:
@@ -57,38 +52,75 @@ while True:
                     num += 1
                     num += 1
                     if num > len(music_list) - 1:
                     if num > len(music_list) - 1:
                         num = 0
                         num = 0
-                    pygame.mixer.music.load(path + "\\" + music_list[num])
+                    pygame.mixer.music.load(music_list[num])
                     pygame.mixer.music.play()
                     pygame.mixer.music.play()
                     play_button = stop_img
                     play_button = stop_img
                     if click % 2 == 0:
                     if click % 2 == 0:
                         click += 2
                         click += 2
                     else:
                     else:
                         click += 1
                         click += 1
-
+                    music1 = pygame.mixer.Sound(music_list[num])
+                    music_length = music1.get_length()
+                    music_length = int(music_length)
+                    print(music_length)
                 if x > 120 and x < 220 and y > 350 and y < 400:     # 上一曲
                 if x > 120 and x < 220 and y > 350 and y < 400:     # 上一曲
                     num -= 1
                     num -= 1
                     if num < 0:
                     if num < 0:
                         num = len(music_list) - 1
                         num = len(music_list) - 1
-                    pygame.mixer.music.load(path + "\\" + music_list[num])
+                    pygame.mixer.music.load( music_list[num])
                     pygame.mixer.music.play()
                     pygame.mixer.music.play()
                     play_button = stop_img
                     play_button = stop_img
                     if click % 2 == 0:
                     if click % 2 == 0:
                         click += 2
                         click += 2
                     else:
                     else:
                         click += 1
                         click += 1
-
+                    music1 = pygame.mixer.Sound(music_list[num])
+                    music_length = music1.get_length()
+                    music_length = int(music_length)
+                    
     if pygame.mixer.music.get_busy() == False:
     if pygame.mixer.music.get_busy() == False:
         num += 1
         num += 1
         if num > len(music_list)-1:
         if num > len(music_list)-1:
             num = 0
             num = 0
-        pygame.mixer.music.load(path + "\\" + music_list[num])
+        pygame.mixer.music.load(music_list[num])
         pygame.mixer.music.play()
         pygame.mixer.music.play()
+        music1 = pygame.mixer.Sound(music_list[num])
+        music_length = music1.get_length()
+        music_length = int(music_length)
+                    
 
 
+    #歌曲播放进度时间
+    play_time = pygame.mixer.music.get_pos()
+    play_time = int(play_time/1000)
+
+    play_m = play_time//60 #分
+    play_s = play_time%60  #秒
+    info = str(play_m) + ":" + str(play_s) #最终的歌曲时间
+    #歌曲总时长
+    music_m = music_length//60
+    music_s = music_length%60
+    if music_s < 10:
+        music_s = "0" + str(music_m) 
+    info2 = str(music_m)+ ":" + str(music_s)
+
+    new_logo = pygame.transform.rotate(logo_img,angle)
+    #校正旋转图片的中心点
+    new_rect = new_logo.get_rect(center = (320,200))
+    pos = (new_rect[0],new_rect[1])
+    if play_button == stop_img:
+        angle += 1
     # 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
-    screen.blit(logo_img, (170, 60))    # 中间logo图
+    screen.blit(new_logo, pos )   # 中间logo图
     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
+
+    #绘制时间进度
+    basic_font = pygame.font.Font("neuropol.ttf",14)
+    music_time = basic_font.render(info,True,(255,255,255))
+    screen.blit(music_time,(120,440))
+    music_time1 = basic_font.render("/" + info2,True,(0,0,0))
+    screen.blit(music_time1,(170,440))
     # 刷新画面
     # 刷新画面
     pygame.display.update()
     pygame.display.update()
\ No newline at end of file

vvv.py

+list1 = [4,6,5,23,8,9,12,1]
+def shell_sort_for(a_list):
+	'''希尔排序for版本'''
+	num = len(a_list)
+	gap = num // 2
+	# for k in range(gap, 0, gap//2):
+	while gap > 0:
+		for j in range(gap, num):
+			for i in range(j, 0, -gap):
+				if a_list[i] < a_list[i-gap]:
+					a_list[i-gap],a_list[i] = a_list[i],a_list[i-gap]
+				else:
+					break
+		gap //= 2
+	return a_list
+if __name__ == '__main__':
+	a_list = [3,4,8,9,1,2]
+	print(shell_sort_for(a_list))
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