我创建了一个位图
,希望将其保存在我的上传文件夹中。我该怎么做?
我的代码:
public FileResult image(string image)
{
var bitMapImage = new Bitmap(Server.MapPath("/Content/themes/base/images/photo.png"));
Graphics graphicImage = Graphics.FromImage(bitMapImage);
graphicImage.SmoothingMode = SmoothingMode.AntiAlias;
graphicImage.DrawString(image, new Font("Trebuchet MS,Trebuchet,Arial,sans-serif", 10, FontStyle.Bold), SystemBrushes.WindowFrame, new Point(15, 5));
graphicImage.DrawArc(new Pen(Color.Red, 3), 90, 235, 150, 50, 0, 360);
MemoryStream str = new MemoryStream();
bitMapImage.Save(str, ImageFormat.Png);
return File(str.ToArray(), "image/png");
}
我将使用的路径是:。
string mynewpath = Request.PhysicalApplicationPath + "Upload\\";