摘要：
防止图片被别人转载使用，我们会对图片进行水印处理。<%@ WebHandler Language="C#" Class="BookHandler" %>using System;using System.Web;using System.Drawing;using System.IO;public class BookHandler : IHttpHandler { private const string COVERSADDR = "~/Image/"; //封面文件夹路径 private const string WA 阅读全文
