如何在服务端使用BinaryWrite发出文件、图片流的页面中屏蔽鼠标右键或控制显示区的大小??帮忙up!
火电 2004-12-02 02:54:07 switch (strContentType)
{
case "image/jpeg":
case "image/pjpeg":
case "image/gif":
case "text/plain":
case "image/bmp":
//获得二进制文件流imgData Response.BinaryWrite(imgData);
break;
default:
string fileName = strname;
Response.AddHeader("Content-Disposition", "inline; filename=" +HttpUtility.UrlEncode(fileName,System.Text.Encoding.UTF8));
Response.AppendHeader("content-transfer-encoding", "gb2312");
strContentType= strContentType;
Response.ContentType = strContentType;
byte[] imgData1 = commonfun.Base64Decode_ToByte(strcontent);//Base64码变为Byte
Response.BinaryWrite(imgData1);
break;
}