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<body>
<%
Cookie[] cookies = request.getCookies() ;
Cookie cookie = null ;
if(cookies!=null){
cookie = cookies[0] ;
out.print("ÉϴηÃÎʵÄipÊÇ£º " + request.getRemoteAddr() +"<br>") ; //µÃµ½¿Í»§¶ËµÄip
out.print("ÉϴηÃÎÊʱ¼ä£º" + cookie.getValue()) ;
cookie.setValue(new java.util.Date().toString()) ;
response.addCookie(cookie) ; //±£´æµ½¿Í»§¶Ë
cookie.setMaxAge(365 * 24 * 3600);
}
if(cookies==null){
cookie = new Cookie("AccessTime","") ;
cookie.setValue(new java.util.Date().toString()) ;
response.addCookie(cookie) ; //±£´æµ½¿Í»§¶Ë
cookie.setMaxAge(365 * 24 * 3600);
}
%>
</body>
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<%
Cookie[] cooks = request.getCookies();
String cookieName = "Mycookie";
boolean flag = false;
for(Cookie cook : cooks)
{
if(cook.getName().equals(cookieName))
{
flag = true;
break;
}
}
if(!flag){
String str=System.currentTimeMillis()+"";
Cook ......
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v512_servlet+jsp
01 ÔÚÐÞ¸ÄÍêCookieºó,Ò»¶¨Òª¼ÓÉÏresponse.addCookie(c);
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02 req.getSession()Óëreq.getSession(boolean create)
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