asp.net·ÃÎÊͼƬȨÏÞ
ËùÓÐÓû§ÉÏ´«µÄͼƬ¶¼·ÅÔÚÒ»¸öÎļþ¼ÐÏ£¬Ò»Õűí¼Ç¼×ÅÓû§idºÍͼƬÔÚÕâ¸öÎļþ¼ÐϵÄÃû³Æ¡£
ÈçºÎ¿ÉÒÔÈûáÔ±Ö»ÄÜ·ÃÎÊ×Ô¼ºÉÏ´«µÄËùÓÐͼƬ£¬¶øÄäÃûÓû§ºÍÆäËû»áÔ±²»ÄÜ·ÃÎÊ£¨¼´Ê¹ÖªµÀͼƬµÄ·¾¶£©¡£
¿´À´Ö»ÄÜÓÃHttpModuleÀ´´¦Àí£¬À¹½Ø jpg,png,gifÇëÇó
¶¥Ò»ÏÂ
°ÑͼƬ·ÅÈëÊý¾Ý¿â
·ÀµÁÁ´
public class myhandler : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
string FileName = context.Server.MapPath(context.Request.FilePath);
if (context.Request.UrlReferrer.Host == null)
{
context.Response.ContentType = "image/JPEG";
context.Response.WriteFile("~/no.gif");
}
else
{
if (context.Request.UrlReferrer.Host.IndexOf("localhost") > -1) {
context.Response.ContentType = "image/JPEG";
context.Response.WriteFile(FileName);
}
else
Ïà¹ØÎÊ´ð£º
ÎÒÒѽ«Windows¿Ø¼þ³É¹¦Ó¦ÓÃÓÚAsp.netÖУ¬µ«Õâ¸ö¿Ø¼þ»¹Òª·ÃÎÊÊý¾Ý¿â¡¢½øÐб¾µØIO²Ù×÷¡¢´òÓ¡µÈ£¬Õâʱ¾Í»á³öÏÖ¡°Ó¦ÓóÌÐòÊÔͼִÐа²È«²ßÂÔ²»ÔÊÐíµÄ²Ù×÷¡±ÕâÑùµÄÌáʾ£¬Ó¦¸ÃÔõÑù¸øËüÊÚȨ£¿
ÔÚ¿Í»§¶ËÒªÅäÖÃ,ÔÊÐí¿Í»§¶ËÈ ......
RT¡£ºÜ¶àµØÖ·¶¼´ò²»¿ª»ò²»ÄÜÏÂÔØÁË
ÓÐ×ÊÔ´µÄÅóÓѸø¸öµØÖ·¡£¡£Ö»ÒªÏÂÔØºóÊÇÎÒÏëÒªµÄÄÚÈÝ 50·ÖÏ×ÉÏ!
лл!
ɳ·¢ÎÒÏÈ×ø!
°ï¶¥
°ï¶¥
ûÌý˵¹ýŶ
JF
ºÃÏñ19ûÓе쬲»È«¡£
ºÃ¶à¼¯¶¼²»ÄÜÏ¡£¡£
......
²âÊÔ¹¤³Ì£º
Login.aspx
Default.aspx
First.aspx
Second.aspx
web.config
Global.asax
´úÂ룺
Login.aspx
C# code:
protected void Submit_Click(object sender, Ev ......
ÎÒÏëÂòÆ»¹û»òË÷Äá
Çë´ó¼ÒÍÆ¼öÒ»ÏÂлл
¸Ð¾õ×öÈí¼þ¿ª·¢¡£²»ÔÚµçÄÔ£¬ÔÚϵͳÓëϵͳÅäÖá£
Æ»¹ûµÄϵͳ²»ºÃ¸ã.net
....ÓÖÊÇÄãÂ¥Ö÷¡£
ÆäʵֻҪ»ú×ÓÅÜÆðÀ´²»¿¨£¬ÅäÖò¶à£¬¿ª·¢¾Í¿ÉÒÔÁË¡£
Èç¹ûÄã ......
ASP.NET MVC¼Ü¹¹·¢²¼ÁË,ÄãÓÃÁËÂð£¿
»¹ÔÚѧϰÖÐ
ÎÒÒ²ÔÚѧϰ¡£ÂòÊ飬Ìý½Ì³Ì£¬¿´ÍøÉÏ×ÊÁÏ£¬ÏÂÔØÀý×Ó£¬¸Ð¾õÌý²»´íµÄ£¬²»¹ý±ÈÆð¹¤³§Ä£Ê½£¬ËƺõÑ·É«Á˵㡣¡£¡£»¶Óµ½ÎÒ²©¿Í»¥Ïàѧϰ
¶¼ÓÃÁË5¸ö°æ±¾ÁË ´Ó PV1 µ½beta ......