JspÖеÄCookie¶ÔÏó
Cookie¶ÔÏóÊÇÓÉWeb·þÎñÆ÷²úÉúºó±£´æÔÚä¯ÀÀÆ÷ÖеÄÐÅÏ¢£¬Ëü¿ÉÒÔÓÃÀ´±£´æÒ»Ð©Ð¡Á¿µÄÐÅÏ¢ÔÚä¯ÀÀÆ÷ÖУ»¸Ã¶ÔÏó²»ÊôÓÚJspµÄÄÚÖöÔÏó£¬ËüÐèÒª¹¹Ôì²ÅÄÜʹÓÃ
1. ¹¹Ô죺
Cookie cookie¶ÔÏóÃû=new Cookie(cookie±äÁ¿Ãû£¬cookieÖÐËù´æ´¢µÄ¶ÔÏó)
2. cookieµÄдÈëÓë¶ÁÈ¡
дÈ룺response.addCookie(cookie¶ÔÏóÃû);
¶ÁÈ¡£ºrequest.getCookies(); //Ëü·µ»ØµÄÊÇÒ»¸öCookieÊý×é
3.Cookie¶ÔÏó³£Óõķ½·¨
getName()£º»ñÈ¡µ±Ç°cookie¶ÔÏóÖеÄcookie±äÁ¿Ãû
getValue()£º»ñÈ¡µ±Ç°cookie¶ÔÏóÖÐËù´æ´¢µÄÖµ
setMaxAge(int time)£ºÉèÖÃcookie¶ÔÏóµÄ´æ»õʱ¼ä£¬timeΪָ¶¨µÄÃëÊý
Ïà¹ØÎĵµ£º
<%
//header.jsp
out.println("Protocol: " + request.getProtocol() + "<br>");
out.println("Scheme: " + request.getScheme() + "<br>");
out.println("Server Name: " + request.getServerName() + "<br>" );
out.println(&quo ......
ASPÓëJSPµÄ±È½Ï
´Ó΢ÈíÍÆ³öÁËASP(ActiveServerPage)ºó£¬ËüÒÔÆäÇ¿´óµÄ¹¦ÄÜ£¬¼òµ¥Ò×ѧµÄÌØµã¶øÊܵ½¹ã´óWEB¿ª·¢ÈËÔ±µÄϲ»¶¡£µ«ÊÇËüÈ´ÓÐ΢Èí²úÆ·µÄͨ²¡,Ö»ÄÜÔÚWindowsƽ̨ÏÂʹÓã¬ËäÈ»Ëü¿ÉÒÔͨ¹ýÔö¼Ó¿Ø¼þ¶øÔÚLINUXÏÂʹÓ㬵«ÊÇÆä¹¦ÄÜ×îÇ¿´óµÄDCOM¿Ø¼þÈ´²»ÄÜʹÓ᣶øSUN¹«Ë¾ÔÚJAVAµÄ»ù´¡Ï¿ª·¢³öµÄJSP(Java ServerPages)ʵÏÖÁ˶ ......
session¶ÔÏóÊÇjavax.servlet.http.HttpSessionÀàµÄÒ»¸ö×ÓÀà¶ÔÏó£»ÔÚsessionÖб£´æµÄ¶ÔÏóÖµÔÚµ±Ç°Óû§Á¬½ÓµÄËùÓÐÒ³ÃæÖж¼ÊÇ¿ÉÒÔ±»·ÃÎʵ½µÄ£¬¼´session¶ÔÏóÊÇ´æ´¢ÔÚÿ¸ö´ò¿ªµÄIEä¯ÀÀÆ÷Öе쬲»Í¬µÄÓû§Ëù¶ÔÓ¦µÄsession¶ÔÏóÒ»°ãÊDz»Í¬µÄ£»³£Ó÷½·¨ÈçÏ£º
setAttribute(String name,Obje ......
¸Ã¶ÔÏóÊÇjavax.servlet.ServletResponseÀàµÄʵÀý£¬Æä×÷ÓøպÃÓërequest¶ÔÏóÏà·´£¬request¶ÔÏóÊǰüº¬Á˿ͻ§ÇëÇóµÄÓйØÐÅÏ¢£¬¶øresponse¶ÔÏóÊǰüº¬ÁËÏìÓ¦¿Í»§ÇëÇóµÄÓйØÐÅÏ¢£»³£Ó÷½·¨ÈçÏÂ
addCookie(Cookie c)£ºÌí¼ÓÒ»¸öCookie¶ÔÏó£¬ÓÃÀ´±£´æ¿Í»§¶ËµÄÓû§ÐÅÏ¢
sendRedirect(URL)£º½«µ±Ç°¿Í»§¶ËµÄ ......