61,653
社区成员




<%@ WebHandler Language="C#" Class="ShuiYin" %>
using System;
using System.Web;
using System.Drawing;
public class ShuiYin : IHttpHandler {
public void ProcessRequest (HttpContext context) {
context.Response.ContentType = "image/jpg";
string strimgpath = context.Server.MapPath(@"UpLoad\1.jpg");
using (Image img = Bitmap.FromFile(strimgpath))
{
using (Graphics g = Graphics.FromImage(img))
{
g.DrawString("水印", new Font("宋体", 16), Brushes.Black, 50, 100);
img.Save(context.Response.OutputStream, System.Drawing.Imaging.ImageFormat.Jpeg);
}
}
}
public bool IsReusable {
get {
return false;
}
}
}