Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JSPʵÀýÈý¡¢sql·ÖÒ³(1)

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+"/";
%>
<%!
    int CountPage = 0;
    int CurrPage = 1;
    int PageSize = 5;
    int CountRow = 0;
    public Connection Con() {
        try
        {
            Class.forName("com.mysql.jdbc.Driver").newInstance();
            Connection Con = DriverManager.getConnection("jdbc:mysql://localhost:3306/userdb?user=root&password=zhz&useUnicode=true&characterEncoding=gb2312");
            return Con;
        }
        catch(Exception e)
        {
            return null;
        }
    }
%>
 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
   
    <title>ÀûÓà SQL Óï¾äʵÏÖ·ÖÒ³</title>
   
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">   
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description"


Ïà¹ØÎĵµ£º

jsp¶ÁÈ¡Êý¾Ý¿âÖÐÎÄÂÒÂëÎÊÌâ

Õâ¸öÎÊÌâÊÇ´ÓÏîÄ¿ÖÐÉè¼ÆÊý¾Ý¿âºÍ²Ù×÷Êý¾Ý¿âµÄÈ˲»Í¬¶øÔì³ÉµÄ¡£ËùÓõÄÊý¾Ý¿â
ÊÇsybase£¬Éè¼ÆÊ±°ÑÊý¾ÝÀàÐÍÉè¼ÆÎªnvarcharÁË£¬Èç¹ûÊÇÖÐÎÄ£¬¶ÁÈ¡³öÀ´¾Í»áµÃ
µ½ÂÒÂë¡£ÎÒÊÔÁ˺ö෽·¨»¹ÊDz»ÐУ¬×îºóÎÞÄΣ¬Ö»ºÃ½«Êý¾ÝÀàÐ͸ÄΪvarcharÁË¡£
ËùÒÔÔÚ´Ë×ܽáÒ»ÏÂÖÐÎÄÂÒÂëÎÊÌâ¡£
Ò»¡¢JSPÓëÒ³Ãæ²ÎÊýÖ®¼äµÄÂÒÂë
   &nb ......

jspµÇ¼½çÃæ+access


1¡¢Óû§µÇ¼½çÃælog.jsp
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content ......

JSPÒ³ÃæÌø×ª´óÈ«

JSPÒ³ÃæÌø×ª´óÈ«
JSPÖеÄÌø×ª£º
(1). forward()·½·¨
    ʹÓõ½javax.servlet.RequestDispatcherÀà
    RequestDispatcher rd = getServletContext().getRequestDispatcher("url");
    rd.forward(requestVar,requestVar); //´«µÝservletµÄÈë¿Ú²ÎÊý
   ......

ÓÃJspÀ´ÊµÏÖÎļþÏÂÔØ¹¦Äܵļ¸ÖÖ·½Ê½

 
£±.×îÖ±½Ó×î¼òµ¥µÄ£¬·½Ê½ÊǰÑÎļþµØÖ·Ö±½Ó·Åµ½htmlÒ³ÃæµÄÒ»¸öÁ´½ÓÖС£ÕâÑù×öµÄȱµãÊǰÑÎļþÔÚ·þÎñÆ÷ÉϵÄ·¾¶±©Â¶ÁË£¬²¢ÇÒ»¹ÎÞ·¨¶ÔÎļþÏÂÔØ½øÐÐÆäËüµÄ¿ØÖÆ£¨ÈçȨÏÞ£©¡£Õâ¸ö¾Í²»Ð´Ê¾ÀýÁË¡£
 
£².ÔÚ·þÎñÆ÷¶Ë°ÑÎļþת»»³ÉÊä³öÁ÷£¬Ð´Èëµ½response£¬ÒÔresponse°ÑÎļþ´øµ½ä¯ÀÀÆ÷£¬ÓÉä¯ÀÀÆ÷À´ÌáʾÓû§ÊÇ·ñÔ¸Òâ±£´æÎ ......

JSPÖÐÎļþÏÂÔØ

<%--   
 
ÓÐЩÅóÓÑѯÎÊʹÓà JSP Smart ÏÂÔØÎļþµÄʱºò±¨´í, ÕâÀï¸ø³öÒ»¸ö²âÊÔ¹ýµÄ²»  
 
ÐèҪʹÓà JSP Smart µÄ JSP Ò³ÃæÖнøÐÐÎļþÏÂÔØµÄ´úÂë(¸Ä Servlet »òÕß  
 
JavaBean µÄ»°×Ô¼º¸Ä°É), Ö§³ÖÖÐÎĸ½¼þÃû(×öÁËתÄÚÂë´¦Àí). ÊÂʵÉÏÖ»ÒªÏò   ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ