·ÃÎÊJSPÎļþ»òÕßServletÎļþʱÌáʾ¡°ÏÂÔØ¡±
ÔÚ·ÃÎÊJSPÎļþ»òÕßServletµÄʱºò£¬Èç¹ûÌáʾÏÂÔØ²¢±£´æ£¬ÈçÏÂͼËùʾ£º
ͬÑùµÄ³ÌÐòÓеÄä¯ÀÀÆ÷³ö´í£¬ÓеÄä¯ÀÀÆ÷²»³ö´í¡£´íÎóµÄÔÒòÊÇÉèÖÃMIMEÀàÐ͵ĴúÂëÓÐÎó¡£
Èç¹ûÊÇJSPÎļþ£¬²é¿´ÎļþÍ·£º
<%@ page contentType="text/html;charset=gb2312"%>
Èç¹ûÊÇServletÎļþ£¬²é¿´£º
response.setContentType("text/html;charset=gb2312");
Ïà¹ØÎĵµ£º
²»´¦ÀíÌåÄÚÈݵıêÇ©Àí½âÒ»ÏÂͼƬ1
´¦ÀíÌåÄÚÈݱêÇ©Àí½âÌáͼƬ2
1£ºJspWriter out = pageContext.getOut();
2£ºBodyContent bc = this.getBodyContent();
3£ºString input = bc.getString();
4£ºJspWriter out = bc.getEnclosingWriter();
²»´¦ÀíÌåÄÚÈÝ
µÚÒ»ÐдúÂëΪ²»´¦Àí±êÇ©ÌåÄÚÈÝʱÄõ½ÐèÒªµÄÊä³öµ½Ò³ ......
jspʹÓÃ×é¼þ½øÐÐÎļþÉÏ´«
WEBÎļþÉÏ´«¿ÉÄÜÊÇÍøÕ¾½¨ÉèÖÐ×î³£ÓõŦÄÜÖ®Ò»£¬ÎÒÔÚÏîÄ¿¿ª·¢Öм¸ºõ¶¼ÐèҪʵÏÖÎļþÉÏ´«¹¦ÄÜ£®Ç°¶Îʱ¼ä×Ô¼ºËѼ¯ÁËһЩÉÏ´«×é¼þ£®ÕâÆªÎÄÕÂÖн«½éÉÜÕâЩ×é¼þµÄʹÓ÷½·¨£¬²¢ÇұȽϸ÷×ÔµÄÓÅÁÓ£®
Ò»£¬smartupload×é¼þ£®
ÎÒÏëÖ»Òª×ö¸öÎļþÉÏ´«µÄÅóÓѶ¼ÖªµÀÕâ¸ö×é¼þ£¬ÎÒÈÏʶµÄÈËÖÐʹÓÃ×î¶àµÄÒ²ÊÇËü£¡ÎÒ¸ ......
½¨Á¢Ìõ¼þÊ×ÏÈÒ»¶¨ÒªÈ·¶¨×Ô¼ºµÄmysql£¬tomcat,eclipseÁ¬½ÓÊÇÕýÈ·µÄ¡£
index.jspºÜ¼òµ¥£¬¾ÍÒ»¸öÌø×ª¡£
<%
response.sendRedirect("lg.jsp");
%>
lg.jsp ʵÏֵǼ¿ò¼Ü
<%@ page contentType="text/html; charset=utf-8" %>
<html>
<head>
<title>
login
</title>
</hea ......
index.jsp
<%@ page language="java" import="java.sql.*" import="java.lang.*" import="java.util.*" pageEncoding="GB2312"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<%!
& ......
JSPÖеÄCOOKIE²Ù×÷
Cookie¸ÅÄî:
CookieµÄ¸ñʽʵ¼ÊÉÏÊÇÒ»¶Î´¿Îı¾ÐÅÏ¢, ÓÉ·þÎñÆ÷Ëæ×ÅÍøÒ³Ò»Æð·¢Ë͵½¿Í»§¶Ë, ²¢±£´æÔÚ¿Í»§¶ËÓ²ÅÌÖÐÖ¸¶¨µÄĿ¼µÄ. ´ó¼Ò¶¼´«ËµCookie»áÔì³ÉÑÏÖØµÄ°²È«ÍþвʲôµÄ, Æäʵ²»ÊÇÕâô»ØÊÂÇé. ·þÎñÆ÷¶ÁÈ¡CookieµÄʱºò, Ö»Äܹ»¶ÁÈ¡µ½Õâ¸ö·þÎñ ......