Asp.Net 301ÖØ¶¨ÏòµÄʵÏÖ(SEOÓѺã¬ÓÐÀûÓÚPRÖµ)
ÍøÕ¾µÄÖØ¶¨Ïò£¬Í¨³£ÓõÄÓÐ 301 ºÍ 302£¬301ÊÇÓÀ¾ÃÖØ¶¨Ïò£¬ÊǶÔSEOÓѺõģ¬ÓÐÀûÓÚ±£³ÖÔÓòÃûºÍÐÂÓòÃûÖ®¼äµÄPR×ªÒÆ¼°Á÷Á¿Êý¾ÝµÈ¡£
Asp.Net ÖÐʵÏÖ301ÖØ¶¨ÏòµÄ´úÂ룬ҲÊDZȽϼòµ¥µÄ£¬¾Ù¸öÀý×Ó£º
ÔÀ´µÄÓòÃûÊÇ www.abc.com, ÏÖÔÚÒª½«¶ÔÕâ¸öÓòÃûµÄ·ÃÎÊ£¬È«²¿Öض¨Ïòµ½ www.zu14.cn;
Ö»ÐèÔÚ ÐèҪתÏòµÄÒ³ÃæÀ
protected void Page_Load(object sender, EventArgs e)
{
Response.Clear();
Response.StatusCode = 301;
Response.Status = "301 Moved Permanently";
Response.AddHeader("Location","http://www.zu14.cn}");
=================================================
³£ÓõÄÖØ¶¨Ïò·½Ê½ÓÐ: 301 redirect, 302 redirect Óë meta fresh£º301 redirect: 301´ú±íÓÀ¾ÃÐÔ×ªÒÆ(Permanently Moved)£¬301ÖØ¶¨ÏòÊÇÍøÒ³¸ü¸ÄµØÖ·ºó¶ÔËÑË÷ÒýÇæÓѺõÄ×îºÃ·½·¨£¬Ö»Òª²»ÊÇÔÝʱ°áÒÆµÄÇé¿ö,¶¼½¨ÒéʹÓÃ301À´×öתַ¡£
302 redirect: 302´ú±íÔÝʱÐÔ×ªÒÆ(Temporarily Moved )£¬ÔÚǰЩÄ꣬²»ÉÙBlack Hat SEOÔø¹ã·ºÓ¦ÓÃÕâÏî¼¼Êõ×÷±×£¬Ä¿Ç°£¬¸÷´óÖ÷ÒªËÑË÷ÒýÇæ¾ù¼ÓÇ¿ÁË´ò»÷Á¦¶È£¬ÏóGoogleǰЩÄê¶ÔBusiness.comÒÔ¼°½üÀ´¶ÔBMWµÂ¹úÍøÕ¾µÄ³Í·£¡£¼´Ê¹ÍøÕ¾¿Í¹ÛÉϲ»ÊÇspam£¬Ò²ºÜÈÝÒ×±»ËÑѰÒýÇæÈÝÒ×ÎóÅÐΪspam¶øÔâµ½³Í·£¡£
meta fresh: ÕâÔÚ2000Äêǰ±È½ÏÁ÷ÐУ¬²»¹ýÏÖÔÚÒѺÜÉÙ¼û¡£Æä¾ßÌåÊÇͨ¹ýÍøÒ³ÖеÄmetaÖ¸ÁÔÚÌØ¶¨Ê±¼äºóÖØ¶¨Ïòµ½ÐµÄÍøÒ³£¬Èç¹ûÑÓ³ÙµÄʱ¼äÌ«¶Ì(Ô¼5ÃëÖ®內)£¬»á±»ÅжÏΪspam¡£
301 RedirectʵÏÖÍøÒ³ÖØ¶¨Ïò
IIS·þÎñÆ÷ʵÏÖ301ÖØ¶¨Ïò
* ´ò¿ªinternetÐÅÏ¢·þÎñ¹ÜÀíÆ÷£¬ÔÚÓûÖØ¶¨ÏòµÄÍøÒ³»òĿ¼Éϰ´ÓÒ¼ü
* Ñ¡Ôñ“ÖØ¶¨Ïòµ½URL”
* ÔÚ“ÖØ¶¨Ïòµ½”ÊäÈë¿òÖÐÊäÈëÒªÌø×ªµ½µÄÄ¿±êÍøÒ³µÄURLµØÖ·
* Ñ¡ÖГ×ÊÔ´µÄÓÀ¾ÃÖØ¶¨Ïò”£¨Çмǣ©
* ×îºóµã»÷“Ó¦ÓÔ
Apache·þÎñÆ÷ʵÏÖ301ÖØ¶¨Ïò
Ïà±È½ÏÀ´Ëµ£¬ApacheʵÏÖÆðÀ´Òª±ÈIIS¼òµ¥¶àÁË¡£ÔÚApacheÖУ¬ÓиöºÜÖØÒªµÄÎļþ.htaccess£¬Í¨¹ý¶ÔËüµÄÉèÖ㬿ÉÒÔʵÏֺܶàÇ¿´óµÄ¹¦ÄÜ£¬301ÖØ¶¨ÏòÖ»ÊÇÆäÖÐÖ®Ò»¡£
Redirect permanent / http://www.bloghuman.com/ (½«Ä¿Â¼ÏÂÄÚÈÝÖØ¶¨Ïòµ½http://www.bloghuman.com/)
redirect permanent /index.php http://www.bloghuman.com/index.php?go=category_6(½«ÍøÒ³index.phpÖØ¶¨Ïòµ½http://www.bloghuman.com/index.php?go=category_6)
ͨ¹ýºÏÀíµØÅäÖÃÖØ¶¨Ïò²ÎÊýÖеÄÕýÔò±í´ïʽ£¬¿ÉÒÔʵÏÖ¸ü¸´Ôӵį¥Åä¡£ÓÐÐËȤµÄÅóÓѿɲο
Ïà¹ØÎĵµ£º
1. µ±²»ÐèҪʹÓÃSessionµÄʱºòÇë¹Ø±Õ
¹Ø±ÕSessionµ±²»ÐèҪʹÓõÄʱºò
• ÈôÒª½ûÓÃÒ³µÄ»á»°×´Ì¬£¬Ç뽫@ Page Ö¸ÁîÖеÄEnableSessionState ÊôÐÔÉèÖÃΪfalse¡£ÀýÈ磬<%@ Page EnableSessionState="false" %>¡£
• ×¢ÒâÈç¹ûÒ³ÐèÒª·ÃÎʻỰ±äÁ¿£¬µ«²»´òËã´´½¨»òÐÞ ......
package com.accp.filter;
import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.H ......
×òÌìÓöµ½ÁËÒ»¸öСÎÊÌâ,Ìá½»±íµ¥µÄʱºò,ºǫ́µÄactionÖÐÑéÖ¤µÄ±íµ¥ÀïµÄ¿Ø¼þÖµ¾ÓÈ»ÊÇ¿ÕÖµ,µ÷À´µ÷È¥²»µÃÆä·¨.
ÎÒÔÚǰ̨µÄ±íµ¥Àï¿Ø¼þÓõÄÊDZê×¼html¿Ø¼þ
Ò³ÃæÉÏʹÓÃÏÂÃæÓï¾ä·¢ËÍform
<%using (Html.BeginForm("AddNewPicGroups", "MetaData")){ %>
ºǫ́ʹÓÃÈçÏÂÓï¾ä½ÓÊÕʱȴ½ÓÊÕ²»µ½Êý¾Ý
public ActionResult AddNew ......
JQueryϵÄUI¿Ø¼þËÆºõÊÇÓÐÎÊÌâµÄ£¬Ä³ÌìÎÒ´ÓÁ賿Á½µãµ÷ÊÔÒ»¸öJQuery Dialog£¬Ò»Ö±µ½ÔçÉÏ8£º00¶¼Ã»Óе÷ÊÔ³öÀ´¡£µ±Ê±ÎÒÔÚDialogÀïÃæ·ÅÖÃÁËÒ»¸ö·þÎñÆ÷°´Å¥£¬²¢Èð´Å¥ºÍCodeBehindÀïµÄÒ»¸öʼþ´¦Àíº¯Êý°ó¶¨£¬µ«ÊÇÆæ¹ÖµÄÊÇÔõôµã»÷°´Å¥£¬¶¼²»ÏìÓ¦ºóÃæµÄʼþº¯Êý£¬ÕûµÃÎÒÖ±×¥¿ñ¡£
ÌìÁÁºó£¬GoogleÁËһϣ¬ÖÕÓÚÕÒµ½ÔÒò£ºJQuery»á°Ñ ......
ÔÚWeb.configÎļþµÄ <system.web></system.web>ÕâÁ½¸ö½ÚµãÖмä²åÈëÐèÒªÓ³ÉäµÄURL
<urlMappings enabled="true">
<add url="~/Óû§Òª·ÃÎʵÄÒ³Ãæ.aspx" mappedUrl="~/ÒªÖØ¶¨Ïòµ½µÄÒ³Ãæ.aspx"/>
</urlMappings> ......