jsp Éú³É¾²Ì¬Ò³Ãæ
/**
* @file_name ÎļþÃû¼°ÎļþÖ®ºóµÄ²ÎÊý.×îºÃΪa.jsf?fileId=aaaa
* @path ÎļþËùÔڵķ¾¶.Ïà¶ÔÓÚ¸ùĿ¼¶øÑÔµÄ.
* @realNameÎļþÒª±£´æµÄÃû×Ö
* @realPathÎļþÒª±£´æµÄÕæÊµÂ·¾¶¡£Ä¬ÈÏÓëÎļþËùÔÚµÄĿ¼Ïàͬ¡£
*/
public class ToHtmlPath extends HttpServlet {
public void service(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
String url = "";
String name = "";
ServletContext sc = getServletContext();
String file_name = request.getParameter("file_name");// ÄãÒª·ÃÎʵÄjspÎļþ,Èçnews.jsf¡£
// file_nameÈ磺fileDetail.jsf?fileId=56.ÒªÊÇÓвÎÊý£¬ Ö»ÓÐÒ»¸ö²ÎÊý¡£²¢ÇÒÒÔ²ÎÊýÃû×÷ΪÎļþÃû¡£
String realName = request.getParameter("realName");// Òª±£´æµÄÎļþÃû¡£Èçaaa;×¢Òâ¿ÉÒÔûÓÐÕâ¸ö²ÎÊý¡£
String path = request.getParameter("path");// ÄãÒª·ÃÎʵÄjspÎļþ·¾¶¡£Èçnews¡£×¢Òâ¿ÉÒÔûÓÐÕâ¸ö²ÎÊý¡£
String realPath = request.getParameter("realPath");// ÄãÒª±£´æµÄÎļþ·¾¶,ÈçhtmlNews.×¢Òâ¿ÉÒÔûÓÐÕâ¸ö²ÎÊ
Ïà¹ØÎĵµ£º
дһ¸öjspÎļþ,È»ºó°ÑÒª´ÓÊý¾Ý¿âÈ¡³öÊý¾ÝµÄsqlÓï¾ä´«µ½servlet ÖÐ.
java ´úÂë:
package exportExcel;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.SQLExcep ......
PO £ºpersistent object³Ö¾Ã¶ÔÏó
1 £®ÓÐʱҲ±»³ÆÎªData¶ÔÏ󣬶ÔÓ¦Êý¾Ý¿âÖеÄentity£¬¿ÉÒÔ¼òµ¥ÈÏΪһ¸öPO¶ÔÓ¦Êý¾Ý¿âÖеÄÒ»Ìõ¼Ç¼¡£
2 £®ÔÚhibernate³Ö¾Ã»¯¿ò¼ÜÖÐÓëinsert/delet²Ù×÷ÃÜÇÐÏà¹Ø¡£
3 £®POÖв»Ó¦¸Ã°üº¬ÈκζÔÊý¾Ý¿âµÄ²Ù×÷¡£
---------------------------------------------------------
POJO £ºpla ......
asp,asp.net,php,jspϵÄ301תÏò´úÂë
ʹÓÃ.htaccessÎļþÀ´½øÐÐ301ÖØ¶¨Ïò¡£
Èç¹û¿Õ¼ä²»Ö§³Ö.htaccessÎļþ£¬ÄÇôÎÒÃÇ»¹¿ÉÒÔͨ¹ýphp/asp´úÂëÀ´½øÐÐ301ÖØ¶¨Ïò¡£
ΪÁ˽«ËÑË÷ÒýÇæµÄ¼Ç¼¸üе½ÏÖÔÚµÄÓòÃûÉÏÃæ,×öÁ˼¸¸ö301ÖØ¶¨ÏòµÄ¶«¶«,¸ø´ó¼Ò·ÖÏíÒ»ÏÂ.
asp 301תÏò´úÂë
ÔÚ index.asp »ò default.asp µÄ×î¶¥²¿¼ÓÈëÒÔ ......
JDK 1.5 +ECLIPSE +TOMCAT 5.0.28 + MYSQL 5.0
Êý¾Ý¿âTEST¡¡£¬±íÃûnews
×ֶΣº¡¡id int ×Ô¶¯Ôö³¤¡¡, Title varchar(20) , Content varchar(200) , Author varchar(10)
makeFile.jsp
<%
Connection conn = DBconn.getConnection();
......