{"id":85,"date":"2008-12-06T02:31:23","date_gmt":"2008-12-06T07:31:23","guid":{"rendered":"http:\/\/www.include.com.cn\/?p=85"},"modified":"2010-10-10T23:11:18","modified_gmt":"2010-10-10T15:11:18","slug":"%e9%98%b2%e7%bd%91%e7%ab%99%e8%a2%ab%e9%87%87%e9%9b%86%e7%9a%84%e5%87%a0%e4%b8%aa%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"http:\/\/www.include.com.cn\/index.php\/archives\/85","title":{"rendered":"\u9632\u7f51\u7ad9\u88ab\u91c7\u96c6\u7684\u51e0\u4e2a\u65b9\u6cd5"},"content":{"rendered":"<p>\u5982\u4eca\u7684\u91c7\u96c6\u7cfb\u7edf\u662f\u4e00\u4e2a\u6bd4\u4e00\u4e2aNB\uff0c\u7ad9\u957f\u4eec\u8f9b\u82e6\u6536\u96c6\u5236\u4f5c\u7684\u7f51\u7ad9\u5185\u5bb9\u603b\u662f\u5f88\u5feb\u51fa\u73b0\u5728\u5728\u53e6\u4e00\u4e2a\u7f51\u7ad9\u4e0a\uff0c\u4e00\u4e2a\u7f51\u7ad9\u8f7b\u6613\u7684\u5c31\u88ab\u590d\u5236\u4e86\u53c8\u590d\u5236\u3002\u6709\u529e\u6cd5\u65e2\u4e0d\u5f71\u54cd\u641c\u7d22\u5f15\u64ce\u7684\u6b63\u5e38\u6536\u5165\u53c8\u80fd\u89e3\u51b3\u7f51\u7ad9\u88ab\u91c7\u96c6\u4e4b\u82e6\u4e48\uff1f\u7b54\u6848\u662f\u80af\u5b9a\u7684\u3002<\/p>\n<p>\u6700\u5e38\u7528\u7684\u9632\u91c7\u96c6\u65b9\u6cd5\uff1a<!--more--><\/p>\n<p>1.\u6bcf\u4e2a\u6587\u7ae0\u7684\u547d\u540d\u4e0d\u8981\u6709\u4efb\u4f55\u89c4\u5f8b\uff0c\u6bd4\u5982\u4f60\u7684\u6587\u7ae0\u662f&lt;%=id%&gt;.htm\u7684\u8bdd\uff0c\u8bf7\u5728\u524d\u9762\u6216\u540e\u9762\u751f\u6210\u4e2a\u65e5\u671f\uff0c\u5982\uff1a20070911-1234.htm,\u524d\u9762\u7684\u5c31\u662f\u65e5\u671f\u4e86\uff0c\u8fd9\u6837\u5bf9\u91c7\u96c6\u65b0\u624b\u6765\u8bf4\u662f\u975e\u5e38\u6709\u6548\u7684\u3002<br \/>\n2.\u4e0d\u8981\u628a\u6240\u6709\u7684\u6587\u7ae0\u90fd\u653e\u5728\u4e00\u4e2a\u76ee\u5f55\u4e0b\uff0c\u4f60\u53ef\u4ee5\u5229\u7528\u65e5\u671f\u751f\u6210\u4e0d\u540c\u7684\u76ee\u5f55\u540d\u3002<br \/>\n3.\u4e0d\u8981\u6240\u6709\u7684\u6587\u7ae0\u90fd\u7528\u4e00\u4e2a\u6a21\u677f\uff0c\u5236\u4f5c\u5c3d\u91cf\u591a\u7684\u6a21\u677f\uff0c\u6dfb\u6587\u7ae0\u7684\u65f6\u5019\u53ef\u6709\u9009\u8981\u7528\u54ea\u4e2a\u6a21\u677f\uff0c\u4e00\u822c\u91c7\u96c6\u8005\u7684\u91c7\u96c6\u7a0b\u5e8f\u662f\u6709\u9488\u5bf9\u6027\u7684\uff0c\u4ed6\u5728\u91c7\u96c6\u524d\u4f1a\u5bf9\u4f60\u7684\u9875\u9762\u8fdb\u884c\u5206\u6790\uff0c\u5982\u679c\u4f60\u6240\u6709\u7684\u9875\u9762\u6392\u7248\u65e0\u89c4\u5f8b\u53ef\u5bfb\uff0c\u90a3\u4e48\u6211\u60f3\u4ed6\u5c31\u4f1a\u653e\u5f03\u4e86\u3002<\/p>\n<p>\u4ee5\u4e0a\u4e09\u79cd\u65b9\u6cd5\u80fd\u9632\u4f4f\u521d\u7ea7\u91c7\u96c6\u7684\uff0c\u4f46\u662f\u5bf9\u9ad8\u624b\u6765\u8bf4\u6ca1\u4ec0\u4e48\u7528\u3002<\/p>\n<p>\u4e0b\u9762\u4e09\u79cd\u65b9\u6cd5\u7528\u9650\u5236\u91c7\u96c6\u4eba\u7684IP\u6216SESSION\u7684\u65b9\u6cd5\u6765\u8fbe\u5230\u9632\u91c7\u96c6\u7684\u76ee\u7684\u3002<\/p>\n<p>\u65b9\u6cd5\u4e00\uff1a\uff08ASP\u4ee3\u7801\uff09\uff1a<br \/>\n&lt;%<br \/>\nDim AppealNum,AppealCount<br \/>\nAppealNum=10 &#8216;\u540c\u4e00IP60\u79d2\u5185\u8bf7\u6c42\u9650\u523610\u6b21<br \/>\nAppealCount=Request.Cookies(&#8220;AppealCount&#8221;)<br \/>\nIf AppealCount=&#8221;&#8221; Then<br \/>\nresponse.Cookies(&#8220;AppealCount&#8221;)=1<br \/>\nAppealCount=1<br \/>\nresponse.cookies(&#8220;AppealCount&#8221;).expires=dateadd(&#8220;s&#8221;,60,now())<br \/>\nElse<br \/>\nresponse.Cookies(&#8220;AppealCount&#8221;)=AppealCount+1<br \/>\nresponse.cookies(&#8220;AppealCount&#8221;).expires=dateadd(&#8220;s&#8221;,60,now())<br \/>\nEnd If<br \/>\nif int(AppealCount)&gt;int(AppealNum) then<br \/>\nresponse.write &#8220;\u7f51\u9875\u7279\u6548<a href=\"http:\/\/www.qpsh.com\">http:\/\/www.qpsh.com<\/a>\u63d0\u9192\u60a8\uff1a\u6293\u53d6\u5f88\u7d2f\uff0c\u6b47\u4e00\u4f1a\u513f\u5427\uff01&#8221;<br \/>\nresponse.end<br \/>\nEnd If<br \/>\n%&gt;<br \/>\n\u7b2c\u4e8c\u79cd\u65b9\u6cd5(ASP)\uff1a<br \/>\n&lt;%<br \/>\nuser_agent=Request.ServerVariables(&#8220;HTTP_USER_AGENT&#8221;)<br \/>\nhttp_reffer=Request.ServerVariables(&#8220;HTTP_REFERER&#8221;)<br \/>\nserver_name=Request.ServerVariables(&#8220;SERVER_NAME&#8221;)<br \/>\n&#8216;\u68c0\u67e5\u5f53\u524d\u7528\u6237\u662f\u5426\u662f\u8718\u86db\u4eba<br \/>\nfunction check(user_agent)<br \/>\nallow_agent=split(&#8220;Baiduspider,Scooter,ia_archiver,Googlebot,FAST-WebCrawler,MSNBOT,Slurp&#8221;,&#8221;,&#8221;)<br \/>\ncheck_agent=false<br \/>\nfor agenti=lbound(allow_agent) to ubound(allow_agent)<br \/>\nif instr(user_agent,allow_agent(agenti))&gt;0 then<br \/>\ncheck_agent=true<br \/>\nexit for<br \/>\nend if<br \/>\nnext<br \/>\ncheck=check_agent<br \/>\nend function<br \/>\nif check(user_agent)=False then<br \/>\nif http_reffer=&#8221;&#8221; or left(http_reffer,len(&#8220;<a href=\"http:\/\/&quot;&amp;server_name)+1)&lt;&gt;&quot;http:\/\/&quot;&amp;server_name&amp;&quot;\/\">http:\/\/&#8221;&amp;server_name)+1)&lt;&gt;&#8221;http:\/\/&#8221;&amp;server_name&amp;&#8221;\/<\/a>&#8221; then<br \/>\n%&gt;<br \/>\n&lt;%response.end<br \/>\nend if<br \/>\nend if<br \/>\n%&gt;<\/p>\n<p>\u7b2c\u4e09\u79cd\u65b9\u6cd5\uff1a<br \/>\n\u7528Persistence\u4e3a\u9759\u6001\u9875\u9762\u589e\u52a0session\u529f\u80fd<br \/>\n\u4e00\u822c\u6765\u8bf4\uff0c\u53ea\u6709\u670d\u52a1\u5668\u7aef\u7684CGI\u7a0b\u5e8f\uff08ASP\u3001PHP\u3001JSP\uff09\u5177\u6709session\u4f1a\u8bdd\u529f\u80fd\uff0c\u7528\u6765\u4fdd\u5b58\u7528\u6237\u5728\u7f51\u7ad9\u671f\u95f4\uff08\u4f1a\u8bdd\uff09\u7684\u6d3b\u52a8\u6570\u636e\u4fe1\u606f\uff0c\u800c\u5bf9\u4e8e\u6570\u91cf\u4f17\u591a\u7684\u9759\u6001\u9875\u9762\uff08HTML\uff09\u6765\u8bf4\uff0c\u53ea\u80fd\u4f7f\u7528\u5ba2\u6237\u7aef\u7684cookies\u6765\u4fdd\u5b58\u4e34\u65f6\u6d3b\u52a8\u6570\u636e\uff0c\u4f46\u5bf9\u4e8ecookies\u7684\u64cd\u4f5c\u662f\u4e2a\u5f88\u70e6\u7410\u7684\u8fc7\u7a0b\uff0c\u8fdc\u6ca1\u6709\u5bf9\u4e8esession\u64cd\u4f5c\u90a3\u6837\u7b80\u4fbf\u3002\u4e3a\u6b64\uff0c\u672c\u6587\u5411\u8bfb\u8005\u63a8\u8350\u4e00\u79cd\u5728DHTML\u4e2d\u7684\u89e3\u51b3\u65b9\u6848\u201cPersistence\u6280\u672f\u201d\uff0c\u4f7f\u5f97\u5728\u9759\u6001\u9875\u9762\u4e2d\u4e5f\u80fd\u4f7f\u7528session\u4f1a\u8bdd\u529f\u80fd\u3002<br \/>\nMicrosoft\u3000Internet Explorer 5\u6d4f\u89c8\u5668\u548c\u4ee5\u540e\u7684\u7248\u672c\u90fd\u652f\u6301\u4f7f\u7528\u72b6\u6001\u4fdd\u6301\uff08Persistence\uff09\u6280\u672f\uff0c\u8ba9\u6211\u4eec\u80fd\u591f\u5728\u5f53\u524d\u4f1a\u8bdd\u8fc7\u7a0b\u4e2d\u4fdd\u5b58\u4e00\u4e9b\u6570\u636e\u5bf9\u8c61\u5230\u5ba2\u6237\u7aef\uff0c\u51cf\u5c11\u4e86\u5bf9\u670d\u52a1\u5668\u7684\u8bbf\u95ee\u8bf7\u6c42\uff0c\u5145\u5206\u53d1\u6325\u4e86\u5ba2\u6237\u7aef\u8ba1\u7b97\u673a\u7684\u6570\u636e\u5904\u7406\u80fd\u529b\uff0c\u4ece\u800c\u4e5f\u6574\u4f53\u63d0\u5347\u4e86\u9875\u9762\u663e\u793a\u6548\u7387\u3002<br \/>\nPersistence\u6280\u672f\u6709\u4ee5\u4e0b\u51e0\u79cd\u884c\u4e3a\u53ef\u4f9b\u8c03\u7528\uff1a<br \/>\n\u00b7 saveFavorite\u2014\u5f53\u9875\u9762\u88ab\u6dfb\u52a0\u5230\u6536\u85cf\u5939\u65f6\u4fdd\u5b58\u9875\u9762\u72b6\u6001\u548c\u4fe1\u606f<br \/>\n\u00b7 saveHistory\u2014\u5728\u5f53\u524d\u4f1a\u8bdd\u4e2d\u4fdd\u5b58\u9875\u9762\u72b6\u6001\u548c\u4fe1\u606f<br \/>\n\u00b7 saveSnapshot\u2014\u5f53\u9875\u9762\u88ab\u4fdd\u5b58\u5230\u786c\u76d8\u65f6\uff0c\u4fdd\u5b58\u9875\u9762\u72b6\u6001\u548c\u4fe1\u606f<br \/>\n\u00b7 userData\u2014\u5728\u5f53\u524d\u4f1a\u8bdd\u4e2d\u7528XML\u683c\u5f0f\u4fdd\u5b58\u9875\u9762\u72b6\u6001\u548c\u4fe1\u606f<br \/>\nPersistence\u6280\u672f\u6253\u7834\u4e86\u4ee5\u524d\u4f7f\u7528cookies\u548csession\u7684\u4f20\u7edf\uff0c\u7ee7\u627f\u4e86cookies\u7684\u4e00\u4e9b\u5b89\u5168\u7b56\u7565\uff0c\u540c\u65f6\u4e5f\u589e\u52a0\u4e86\u5b58\u50a8\u548c\u7ba1\u7406\u6570\u636e\u7684\u80fd\u529b\u3002\u6211\u4eec\u7684\u6bcf\u4e2a\u9875\u9762\u670964KB\u7684\u7528\u6237\u6570\u636e\u5b58\u50a8\u5bb9\u91cf\uff0c\u5bf9\u4e8e\u6bcf\u4e2a\u7ad9\u70b9\u603b\u8ba1\u6709640KB\u7684\u5b58\u50a8\u4e0a\u9650\u3002<br \/>\nPersistence\u6280\u672f\u5b58\u50a8\u7684\u6570\u636e\u683c\u5f0f\u7b26\u5408XML\u6807\u51c6\uff0c\u6240\u4ee5\u53ef\u4ee5\u4f7f\u7528DOM\u6280\u672f\u4e2d\u7684getAttribute\u548csetAttribute\u65b9\u6cd5\u6765\u5b58\u53d6\u6570\u636e\u3002<br \/>\n\u4e0b\u9762\u662f\u4e00\u4e2aPersistence\u6280\u672f\u7684\u5178\u578b\u5e94\u7528\uff0c\u901a\u8fc7\u5bf9Persistence\u5b58\u50a8\u6570\u636e\u7684\u5206\u6790\uff0c\u4f7f\u5f97\u9759\u6001\u9875\u9762\u5177\u6709\u9a8c\u8bc1\u529f\u80fd\u3002<\/p>\n<p>\u5b9e\u9645\u5224\u65ad\u8fc7\u7a0b\u662f\u8fd9\u6837\u7684\uff1a<br \/>\n1.\u6709\u4e09\u4e2a\u5bf9\u8c61\uff1a\u6e38\u5ba2V\u3001\u5bfc\u822a\u9875\u9762A\u3001\u5185\u5bb9\u9875\u9762C<br \/>\n2.\u6e38\u5ba2V\u53ea\u80fd\u901a\u8fc7\u5bfc\u822a\u9875\u9762A\u7684\u94fe\u63a5\u624d\u80fd\u770b\u5230\u5185\u5bb9\u9875\u9762C\uff1b<br \/>\n3.\u5982\u679c\u6e38\u5ba2V\u662f\u901a\u8fc7\u5176\u5b83\u9014\u5f84\u6765\u8bbf\u95ee\u5185\u5bb9\u9875\u9762C\uff08\u6bd4\u5982\u901a\u8fc7\u5176\u5b83\u7f51\u7ad9\u7684\u8d85\u94fe\u63a5\u3001\u76f4\u63a5\u5728IE\u5730\u5740\u680f\u4e2d\u8f93\u5165\u7f51\u5740\u8bbf\u95ee\u7b49\uff09\uff0c\u5185\u5bb9\u9875\u9762C\u5c06\u81ea\u52a8\u63d0\u793a\u7248\u6743\u4fe1\u606f\uff0c\u663e\u793a\u7a7a\u767d\u9875\u3002<br \/>\n\u5177\u4f53\u5b9e\u73b0\u6b65\u9aa4\uff1a<br \/>\n\u00b7 \u5728\u201c\u5bfc\u822a\u9875\u9762\u201d\u4e2d\u52a0\u5165\u4e00\u4e2aSTYLE\u7528\u6765\u5b9a\u4e49persistent\u7c7b\uff0c\u540c\u65f6\u52a0\u5165\u5b58\u50a8\u51fd\u6570fnSave\u7528\u6765\u6388\u6743\u3002<br \/>\n\u00b7 \u5728\u201c\u5bfc\u822a\u9875\u9762\u201d\u7684\u548c\u533a\u57df\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u5c42\u7528\u6765\u6807\u8bc6Persistence\u5bf9\u8c61<\/p>\n<p>\u00b7 \u5728\u201c\u5bfc\u822a\u9875\u9762\u201d\u7684\u8d85\u94fe\u63a5\u5c5e\u6027\u4e2d\u52a0\u5165\u4e00\u6761\u8bed\u53e5\u7528\u6765\u8c03\u7528\u51fd\u6570fnSave\uff1a<br \/>\n\u63a5\u4e0b\u6765\uff0c\u4e3a\u201c\u5185\u5bb9\u9875\u9762\u201d\u52a0\u5165\u9a8c\u8bc1\u529f\u80fd\u3002<\/p>\n<p>\u00b7 \u5728\u201c\u5185\u5bb9\u9875\u9762\u201d\u4e2d\u52a0\u5165\u4e00\u4e2aSTYLE\u7528\u6765\u5b9a\u4e49persistent\u7c7b\uff0c\u540c\u65f6\u52a0\u5165\u5b58\u50a8\u51fd\u6570fnLoad\u7528\u6765\u5224\u65ad\u5408\u6cd5\u6027\u3002<\/p>\n<p>\u00b7 \u4fee\u6539\u201c\u5185\u5bb9\u9875\u9762\u201d\u7684\u533a\u57df\u5982\u4e0b\uff1a<\/p>\n<p>***\u63d2\u5165\u4ee5\u4e0a\u4ee3\u7801\u7684\u9875\u9762\u9700\u5728\u540c\u4e00\u4e2a\u6587\u4ef6\u5939\u4e0b\uff0c\u5426\u5219\u4f1a\u51fa\u9519\u3002<br 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&hellip;<\/p>\n<p class=\"read-more\"><a href=\"http:\/\/www.include.com.cn\/index.php\/archives\/85\">\u7ee7\u7eed\u9605\u8bfb 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