public void DownloaImage(string fileName, string url, string btnName)
{
try
{
WebRequest webreq = WebRequest.Create(url);
WebResponse webres = webreq.GetResponse();
Stream stream = webres.GetResponseStream();
Stream fileStream = new FileStream(fileName, FileMode.Create);
byte[] bArray = new byte[1024];
int size;
do
{
size = stream.Read(bArray, 0, (int)bArray.Length);
fileStream.Write(bArray, 0, size);
} while (size > 0);
fileStream.Close();
stream.Close();
if (btnName.Contains("btn_Setting_"))
{
Thread thread = new Thread(() => PicDeal.setWallpaperApi(fileName));
thread.Start();
}
else
{
MethodInvoker methInvo = new MethodInvoker(showMessageForm);
BeginInvoke(methInvo);
}
}
catch (Exception ex)
{
throw new Exception("下载图片失败，原因为：" + ex.Message);
}
}
/// <summary>
/// 图片点击事件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Dp_MouseClick(object sender, DuiMouseEventArgs e)
{
DuiPictureBox dp = sender as DuiPictureBox;
string ImageSavePath = "";
if (string.IsNullOrEmpty(pes.CachePath))
{
ImageSavePath = AppDomain.CurrentDomain.BaseDirectory + @"\ImageWallpaper";
}
else
{
ImageSavePath = pes.CachePath + @"\ImageWallpaper";
}
//设置墙纸
try
{
Bitmap bmpWallpaper;
WebRequest webreq = WebRequest.Create(dp.Tag.ToString());
WebResponse webres = webreq.GetResponse();
Stream stream = webres.GetResponseStream();
if (!Directory.Exists(ImageSavePath))
{
Directory.CreateDirectory(ImageSavePath);
}
bmpWallpaper = (Bitmap)Image.FromStream(stream);
ImageSavePath = ImageSavePath + "\\" + new Uri(dp.Tag.ToString()).Segments[new Uri(dp.Tag.ToString()).Segments.Length - 1];
bmpWallpaper.Save(ImageSavePath, ImageFormat.Jpeg);
stream.Close();
PicDeal.setWallpaperApi(ImageSavePath);
}
catch (Exception ex)
{
throw new Exception("下载图片失败，原因为：" + ex.Message);
}
}
