public async Task <string> GetUrl()
{
int nowDay = DateTime.Now.Day;
if (nowDay == lastDay)
{
return(urlCache);
}
else
{
try
{
string url = "https://www.bing.com/HPImageArchive.aspx?format=js&idx=0&n=1";
using HttpClient httpClient = new()
{
Timeout = TimeSpan.FromSeconds(5)
};
string jsonStr = await httpClient.GetStringAsync(url);
BingWallpaper wallpaper = JsonSerializer.Deserialize <BingWallpaper>(jsonStr);
urlCache = "https://www.bing.com/" + wallpaper.images[0].url;
lastDay = nowDay;
return(urlCache);
}
catch (Exception)
{
return(null);
}
}
}
public Wallpaper DecodeWallpaper(JToken imageJToken)
{
var todayWallpaper = new BingWallpaper()
{
UrlBase = (string)imageJToken["urlbase"]
};
todayWallpaper.Transform(new Wallpaper.ResolutionValue()
{
Width = 1920,
Height = 1080
});
return(todayWallpaper);
}
static void Main(string[] args)
{
var bingWallpaper = new BingWallpaper();
bingWallpaper.SetBingWallpaper();
}
