酷炫！用Python把桌面变成实时更新的地球图片

def crawlWallpaper(cache_dir='download'):  checkDir(cache_dir)  url_base = 'http://himawari8-dl.nict.go.jp/himawari8/img/D531106/1d/550/'  date = datetime.datetime.utcnow().strftime('%Y/%m/%d/')# 卫星图更新到网站上是有时延的  hour = str(int(datetime.datetime.utcnow().strftime('%H')) - 1).zfill(2)  minute = str(datetime.datetime.utcnow().strftime('%M'))[0] + '0'  second = '00'  ext = '_0_0.png'  picture_url = url_base + date + hour + minute + second + ext  res = requests.get(picture_url)with open(os.path.join(cache_dir, 'cache_wallpaper.png'), 'wb') as f:    f.write(res.content)

def setWallpaper(image_path):    key = win32api.RegOpenKeyEx(win32con.HKEY_CURRENT_USER,"Control Panel\\Desktop",0,win32con.KEY_SET_VALUE)    win32api.RegSetValueEx(key, "WallpaperStyle", 0, win32con.REG_SZ, "2")    win32api.RegSetValueEx(key, "TileWallpaper", 0, win32con.REG_SZ, "0")    win32gui.SystemParametersInfo(win32con.SPI_SETDESKWALLPAPER,image_path, 1+2)
filepath = os.path.split(os.path.realpath(__file__))[0] + '\download'print(filepath)
image_name='cache_wallpaper.png'
image_path = filepath + '\\' + image_namesetWallpaper(image_path)