downkyicore/DownKyi.Core/Storage/StorageUtils.cs

using System.Net;
using DownKyi.Core.Logging;
using Console = DownKyi.Core.Utils.Debugging.Console;

namespace DownKyi.Core.Storage;

public static class StorageUtils
{
    /// <summary>
    /// 下载图片
    /// </summary>
    /// <param name="url"></param>
    /// <param name="localFile"></param>
    /// <returns></returns>
    public static bool DownloadImage(string url, string localFile)
    {
        try
        {
            var mywebclient = new WebClient();
            mywebclient.DownloadFile(url, localFile);
        }
        catch (Exception e)
        {
            Console.PrintLine("DownloadImage()发生异常: {0}", e);
            LogManager.Error("StorageUtils", e);
            return false;
        }

        return true;
    }

    /// <summary>
    /// Bitmap转BitmapImage
    /// </summary>
    /// <param name="bitmap"></param>
    /// <returns></returns>
    /*public static BitmapImage BitmapToBitmapImage(Bitmap bitmap)
    {
        BitmapImage result = new BitmapImage();
        using (MemoryStream stream = new MemoryStream())
        {
            bitmap.Save(stream, ImageFormat.Bmp);
            stream.Position = 0;
            result.BeginInit();
            result.CacheOption = BitmapCacheOption.OnLoad;
            result.StreamSource = stream;
            result.EndInit();
            result.Freeze();
        }
        return result;
    }*/
}