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

ireportÔÚjspÖеĵ÷ÓÃÀý×Ó

 <%@ page language="java" import="java.util.*" pageEncoding="GB18030"%>
<%@ page import="java.io.*,java.sql.*,net.sf.jasperreports.engine.*" %>
<%@ page import="com.microsoft.sqlserver.jdbc.SQLServerDriver" %>
<%@ include file="/common/header.jsp" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
 <title>±¨±í´òÓ¡</title>
 <link rel="stylesheet" type="text/css" href="<s:property value="%{default_css}"/>" />
</head>
<body id="Body">
    <%
        String reportName = request.getParameter("reportName");
        //±¨±í±àÒëÖ®ºóµÄ.jasperÎļþµÄ´æ·ÅλÖÃ
        File reportFile = new File(application.getRealPath("/report/resource/jasper/"+reportName+".jasper"));
        String url = "jdbc:sqlserver://liubin:1433;DatabaseName=db_forest_police";
        Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver").newInstance();
        //´«µÝ±¨±íÖÐÓõ½µÄ²ÎÊýÖµ£¬ÕâÀïÊÇ¿ÕÖµ
        Map parameters = new HashMap();
       
        System.out.println("-----------conn---------");
        //Á¬½Óµ½Êý¾Ý¿â
        Connection conn = DriverManager.getConnection(url,"sa","time0442");
        System.out.println("----------jasper begin-----------");
        //ÔÚ¿ØÖÆÌ¨´òÓ¡±¨±íÎļþµÄÎïÀí·¾¶
        System.out.println("****ÎïÀí·¾¶ ***"+reportFile.getPath());
       
  &nb


Ïà¹ØÎĵµ£º

MyEclipse±à¼­JspËÀ»úÎÊÌâ

MyEclipse±à¼­JspËÀ»úÎÊÌâ
Õâ¸öÎÊÌâµÄÈ·ºÜ·³ÈË£¬Æäʵ¶¼ÊÇMyEclipseµÄ“×Ô×÷´ÏÃ÷”ºÍ·ÃÎÊÍøÂçÉϵÄAPI DocµÄ½á¹û£¨ËüĬÈÏÓÃVisual DesignerÀ´´ò¿ªµÄ£©£¬½øÐÐÏÂÁÐÉèÖü´¿ÉÓÐЧ»º½âÖ®¡£
1. ҪôÓÒ¼üµ¥»÷Îļþ£¬Ñ¡Ôñ Open With -¡· MyEclipse JSP Editor ´ò¿ª£¬ÕâÑù²»»á²ÉÓÿÉÊÓ»¯µÄ´ò¿ª£¬ºÄ×ÊÔ´ÉÙ£¬×Ô¶¯ÌáʾҲ·Ç³£¿ì ......

jsp·ÖÒ³

ÉÏ¿ÎÀÏʦ½²½âÁËjsp·ÖÒ³ £¬¹ØÓÚ¼ÆËã×ÜÒ³Êý
 
 ËûµÄËã·¨ÊÇ  totalPage=(totalRecords+pageSize-1)/pageSize;  Ëû˵Èç¹û²»ºÃÀí½â£¬¾ÍÓà i f  else Åжϡ£
 
Ï¿ο´Êé
 
 Å¼È»ÏëÆðÁËÒÔǰ£¬µÄÒ»¸öËã·¨
 
totalPage=(totalRecords%pageSize==0)?  (totalRecords/page ......

JSPµÄÔËÐÐÔ­Àí

 JSP ʵÔÚservlet Ö®ºó·¢Õ¹ÆðÀ´µÄ¼¼Êõ¡£
ÔËÐлúÖÆ£º
1£ºjspÎļþÌá½»·þÎñÆ÷£¬·þÎñÆ÷ £¨Tomcat£©£¬³õʼ»¯ ÇëÇóºÍÏìÓ¦¶ÔÏó £¬È»ºóÅжÏjspÎļþÊÇ·ñ´æÔÚ £¬Èç¹û²»´æÔÚ 404 ´íÎ󣬴æÔÚ £¬±àÒë³ÉΪ ¡£java Îļþ ----¡·¡£class Îļþ  ¡£¾ÍÊÇÒ»¸öjavaµÄÀà £¬Õâ¸öÀà £¬¼Ì³Ð×Ô httpjspbase £¬Õâ¸öhttpjsppageÀà ÓÖ ÊµÏÖÁË» ......

³£ÓÃjsp¼¼ÇÉ

1. ÈçºÎÈÃÑ¡ÖеÄÒ»ÐмǼ¸ßÁÁÏÔʾ£¿
http://topic.csdn.net/t/20050105/09/3699823.html
2. ÈçºÎÔÚÏÂÀ­Áбí¿òÀïÑ¡ÔñÒ»¸öÖµºóÌø³öд°¿Ú?
http://topic.csdn.net/t/20050107/15/3707444.html
3. ÈçºÎÔÚJSPÖÐÆô¶¯execl?
http://community.csdn.net/Expert/TopicView1.asp?id=4909154
http://community.csdn.net/Expert/ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ