锘??xml version="1.0" encoding="utf-8" standalone="yes"?>
this.crystalReportViewer1.ReportSource = this.customerByLivingPlace1;
// 鏁版嵁搴揕ogin
foreach (CrystalDecisions.Shared.IConnectionInfo connection in this.customerByLivingPlace1.DataSourceConnections)
{
connection.SetConnection("localhost", "Real_EstatePC", "**", "**");
}
this.crystalReportViewer1.Refresh();
// 瀛愭姤琛ㄧ殑Login
foreach (CrystalDecisions.CrystalReports.Engine.ReportDocument sr in document.Subreports)
{
foreach (CrystalDecisions.Shared.IConnectionInfo connection in this.customerByLivingPlace1.DataSourceConnections)
{
connection.SetConnection("localhost", "Real_EstatePC", "**", "**");
}
}
娉細customerByLivingPlace1鎸囧悜rpt銆?br>
WebForm錛?/strong>
棣栧厛,涓轟簡鐧誨綍鏂逛究,灝嗘暟鎹簱鐨勭敤鎴峰悕鍜屽瘑鐮佸厛鍐欏埌Web.config涓?
<appSettings>
<add key="DBServerName" value="浣犵殑鏁版嵁搴撴湇鍔″櫒" />
<add key="DBUserID" value="sa" />
<add key="DBPassWord" value="UU1Tc3lzdGVt" />
</appSettings>
鐒跺悗鍐欎釜綾繪潵緇熶竴楠岃瘉鐧誨綍
using System;
using System.Collections.Generic;
using System.Text;
using System.Configuration;
namespace BLL
{
public class LoginCrystalReport
{
public void Login( CrystalDecisions.CrystalReports.Engine.ReportDocument report)
{
string serverName=ConfigurationManager.AppSettings["DBServerName"];
string userId = ConfigurationManager.AppSettings["DBUserID"];
string passWord=ConfigurationManager.AppSettings["DBPassWord"];
//Set Database Logon to main report
foreach (CrystalDecisions.Shared.IConnectionInfo connection in report.DataSourceConnections)
{
if (connection.ServerName == serverName)
{
connection.SetLogon(userId, passWord);
}
}
//Set Database Logon to subreport
foreach (CrystalDecisions.CrystalReports.Engine.ReportDocument subreport in report.Subreports)
{
foreach (CrystalDecisions.Shared.IConnectionInfo connection in subreport.DataSourceConnections)
{
if (connection.ServerName == serverName)
{
connection.SetLogon(userId, passWord);
}
}
}
}
}
}
聽聽聽聽聽 conn.close();
聽聽聽 }
聽 }
%>
濡備綍瀹炵幇 鍙?span lang="EN-US">Web鎶ヨ〃鏈夊緢澶氱殑閫夋嫨錛岃嚜瀹氫箟CSS錛婬TML鎴栨槸XSLT錛媂ML鎴栨槸鍏朵粬鎺т歡錛岀壒鍒槸鏀寔鍥捐〃鐨勬帶浠訛紝姣斿錛歫freechart銆傛湰鏂囦綔涓篧eb鎶ヨ〃鐨勪竴縐嶅疄鐜版柟寮忥紝寤鴻浣犱嬌鐢↗asperreport浣滀負鎶ヨ〃鎺т歡錛岀涓銆佷簩閮ㄥ垎宸茬粡瀵瑰埗浣滄姤琛ㄥ拰寮鍙戣儢瀹㈡埛绔姤琛ㄥ簲鐢ㄥ仛浜嗕粙緇嶏紝鍏跺疄鏈夊緢澶氱殑鏂囩珷鍙互鍙傝冨疄鐜扮涓夐儴鍒嗙殑鍐呭錛屼笉姝㈡槸鎴戝啓鐨勮繖綃囨枃绔犮?o:p>
鍙傝?/span>
http://blog.csdn.net/jemlee2002/archive/2004/09/28/JJEM.aspx錛?/span>
榪欓噷鏈夎緇嗙殑浠嬬粛鏁版嵁搴撶殑榪炴帴榪囩▼銆?span lang="EN-US">
姣忎釜Web搴旂敤閮戒細鏈塛EB-INF鐩綍錛屼絾鏄痩ib鏄笉涓瀹氭湁鐨勶紝濡傛灉娌℃湁灝卞垱寤哄畠錛屾湰鏂囬渶瑕佺殑jar搴撴枃浠舵湁3涓細
jasperreports-0.5.3.jar 錛歫asperreports鎵ц鏃墮渶瑕佺殑API
iTextAsian.jar 錛氫簹媧插瓧絎﹂泦鏀寔
itext-1.02b.jar 錛氬叾浠栧瓧絎﹂泦鏀寔
濡傛灉浣犵殑鎶ヨ〃鍏ㄨ嫳鏂囨垨鏄笉闇瑕佹敮鎸佷簹媧插瓧絎﹂泦錛岄偅涔?span lang="EN-US">iTextAsian.jar銆佸彲浠ヤ笉瑕併?o:p>
鍦?span lang="EN-US">Web搴旂敤涓牴鐩綍涓嬪垱寤簉epotrs鐩綍錛屽叾瀹炶繖鏄竴縐嶅緩璁紝娌℃湁蹇呰瀹屽叏鎸夌収榪欐牱鍋氾紝浣犲彲浠ユ牴鎹綘鐨勪笟鍔¢渶瑕佸垱寤篘涓洰褰曟垨鏄眰嬈$洰褰曘?o:p>
鎶?span lang="EN-US">.jasper鏂囦歡鎷瘋礉鍒皉epotrs鐩綍涓嬶紝姣斿渚嬪瓙涓殑BusinessRpt.jasper鏂囦歡銆?o:p>
Test.jsp鏂囦歡鐨勫唴瀹癸細
<%@ page session="false" %>
<%@ page import="dori.jasper.engine.*" %>
<%@ page import="javax.naming.*"%>
<%@ page import="java.sql.*"%>
<%@ page import="javax.sql.*"%>
<%@ page import="java.util.*" %>
<%@ page import="java.io.*" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title></title>
<%聽聽
聽聽 DataSource ds = null;
聽聽 try{
聽聽聽聽
聽聽 InitialContext ctx=new InitialContext();
聽聽聽聽
聽聽 ds=(DataSource)ctx.lookup("java:comp/env/jdbc/mysql");
聽聽聽聽
聽聽 Connection conn = ds.getConnection();
聽聽聽聽
聽聽 //瑁呰澆jasper鏂囦歡
聽聽聽聽
聽聽 File business_rpt = new File(application.getRealPath("/reports/BusinessRpt.jasper")); 聽聽聽聽 聽聽 //閰嶇疆鍙傛暟錛屽彲浠ュ弬鑰冦婄浜岄儴鍒嗭細浣跨敤Jasperreport浣滀負鎶ヨ〃鎺т歡寮鍙戣儢瀹㈡埛绔姤琛ㄥ簲鐢ㄣ?o:p>
聽聽聽聽聽
聽
聽//
http://blog.csdn.net/jemlee2002/archive/2004/10/08/JJem3.aspx
聽聽聽聽
聽聽 //ProjectName灝辨槸iReport鐨勫彉閲?P{ProjectName}鐨勫悕縐幫紝 聽聽聽聽 聽聽 //鍙傝冪涓閮ㄥ垎鐨?.6娣誨姞鍙傛暟鍜屼嬌鐢ㄥ弬鏁?o:p> 聽聽聽聽 聽聽 //proname灝辨槸浠庣晫闈笂鑾峰彇鐨勫箋?o:p>
Map parameters = new HashMap();
聽聽聽聽
聽聽 parameters.put("ProjectName ", proname);
聽聽聽聽聽聽聽 // JasperRunManager鏄竴涓緭鍑烘帶鍒剁鐞嗙被錛屼笅鏂囦細鎻愬強閮ㄥ垎鍐呭
聽聽聽聽
聽聽 JasperRunManager.runReportToHtmlFile(business_rpt.getPath(),parameters,conn); 聽聽聽聽聽聽 //濡傛灉鍒涘緩鎶ヨ〃鎴愬姛錛屽垯杞悜璇ユ姤琛紝鍏跺疄鍙互鎶婃姤琛ㄥ鍦ㄦ鏋跺唴錛岃繖鏍峰疄鐜版瘮杈冩湁鎰忎箟鐨勬姤琛ㄦ牸寮忋?o:p>
聽聽聽聽
聽聽 response.sendRedirect("/reports/BusinessRpt.html");
聽聽 }catch(Exception ex){
聽聽聽聽聽聽 out.print("鍑虹幇渚嬪錛屼俊鎭槸:"+ex.getMessage());
聽聽聽聽聽聽 ex.printStackTrace();
聽聽 }
%>
</head>
<body>
</body>
</html> |
JasperRunManager鏈夊緢澶氱殑闈欐佹柟娉曪紝鎺у埗杈撳嚭鐨勬牸寮忥紝姣斿杈撳嚭鏍煎紡鏄痯df鎴栨槸html絳夛紝寤鴻嫻忚JasperRunManager鐨勪竴浜涙柟娉曪紝榪欐牱瀵瑰紑鍙戞姤琛ㄨ緭鍑烘湁甯姪銆?o:p>
渚嬪瓙涓緭鍑烘牸寮忔槸浠?span lang="EN-US">HTML鏂囦歡鏍煎紡錛屾墍浠eb鏈嶅姟鍣ㄥ彲浠ョ洿鎺ヨВ閲婂茍鏄劇ず錛屾晥鏋滀笉閿欍?o:p>
鎻愮ず:鍦ㄦ湁浜涙澘鍧楋紝鏂囦腑鐨勫浘鐗囩湅涓嶅埌錛屽緩璁埌鎴戠殑blog嫻忚鏂囩珷錛?a target="_blank">http://blog.csdn.net/jemlee2002/
鏂囩珷灝嗕細娑夊強3涓柟闈㈢殑鍐呭錛?/p>
絎竴閮ㄥ垎錛氫嬌鐢╥Report鍒朵綔鎶ヨ〃鐨勮緇嗚繃紼嬶紙Windows鐜涓嬶級
絎簩閮ㄥ垎錛氫嬌鐢↗asperreport浣滀負鎶ヨ〃鎺т歡寮鍙戣儢瀹㈡埛绔姤琛ㄥ簲鐢?/p>
絎笁閮ㄥ垎錛氫嬌鐢↗asperreport浣滀負鎶ヨ〃鎺т歡寮鍙慦eb鎶ヨ〃搴旂敤
鍦ㄧ綉緇滀笂鍙互鎼滅儲鍒板緢澶氫嬌鐢╥Report鍜孞asperreport閰嶅悎瀹炵幇鍚勭鎶ヨ〃浠誨姟鐨勬枃绔狅紝浣嗘槸鎴戣寰楀緢灝戞湁涓綃囷紙鍑犱箮娌℃湁錛夊仛涓涓瘮杈冭緇嗙殑浠嬬粛濡備綍浣跨敤iReport鍒朵綔鎶ヨ〃鐨勫叏榪囩▼錛屾垜鎵鐪嬭繃鐨勬枃绔犵殑鍩烘湰鎬濇兂鏄鐩栭潰騫匡紝寰堝鍐呭閮芥槸鎻愬強鍗寵繃錛屽茍涓嶆槸寮鍙戜漢鍛橀兘鏈夋椂闂翠負姣忎釜瀹炶返鑺辮垂鏃墮棿鑷繁瀹炵幇錛屽鏋滆兘鏈夋洿璇︾粏鐨勮祫鏂欙紝閭e矀涓嶆槸涓浠朵箰浜嬨傚嚭浜庤繖涓康澶翠績浣挎垜鍐欒繖綃囨枃绔狅紝甯屾湜鑳藉閭d簺浣跨敤iReport鍜孞asperreport鏈嬪弸鏈夋墍甯姪錛岀壒鍒槸闇瑕佷翰韜幓瀹炵幇鎶ヨ〃鐨勬湅鍙嬶紝甯屾湜鑳界粰浣犱滑甯︽潵涓鐐瑰府鍔┿傛湰鏂囦笉鏄iReport鐨勬瘡涓粏鑺傝繘琛屼粙緇嶏紝鍏充簬iReport鐨勬瘡涓粏鑺傚彲浠ュ弬鑰僫Report緗戠珯鐨勮祫鏂欙紝浣嗘槸鍙兘寰楄姳璐逛竴浜涜垂鐢ㄣ備竴鑸敤鎴鋒病鏈夊繀瑕佷粯鍑鴻繖浜涜垂鐢紝鍥犱負鎴戜滑鍏沖績鐨勬槸濡備綍鍒朵綔鎴戜滑闇瑕佺殑鎶ヨ〃錛岃屼笉鏄幓鎵╁睍iReport錛屾瘮濡傚埗浣渋Report鐨勬彃浠躲?br />
鍦板潃錛?a target="_blank">http://www.sun.com錛岄夋嫨1.3浠ヤ笂鐗堟湰錛堝緩璁?font face="Times New Roman">1.4.2浠ヤ笂鐗堟湰錛夛紝瀹夎JDK錛岄粯璁ゅ畨瑁呭嵆鍙紱濡傛灉浣犵殑緋葷粺宸茬粡鏈夊畨瑁呰繃JDK鎴栨槸鏈?font face="Times New Roman">JRE鍗沖彲鐪佺暐榪欎竴姝ラ錛岄獙璇?font face="Times New Roman">JDK鎴栨槸JRE鏄惁鍙互榛樿榪愯錛屽湪鍛戒護琛岋紙CMD錛夋墦鍏?font face="Times New Roman">X:>java 濡傛灉鍑虹幇錛?font face="Times New Roman">Usage錛?font face="Times New Roman">java鈥︹︹︹︹︹︹︹︹?.寮澶寸殑涓鍫嗕俊鎭棦鏄氳繃楠岃瘉銆傚惁鍒欏繀欏昏繘琛岄厤緗紝閰嶇疆淇℃伅濡備笅錛屽湪windows鐨勭幆澧冨彉閲忚緗細
path錛氬湪鏈鍚庨潰鍔犲叆鈥?font face="Times New Roman">;java鐨勫畨瑁呯洰褰曗?/p>
JAVA_HOME 錛氣?font face="Times New Roman">java鐨勫畨瑁呯洰褰曗?/p>
CLASSPATH錛氣?font face="Times New Roman">java鐨勫畨瑁呯洰褰?font face="Times New Roman">\\bin鈥?br />閲嶆柊楠岃瘉JDK鎴栨槸JRE鏄惁鍙互鍦–MD浠諱綍浣嶇疆榪愯
鍦板潃錛?a target="_blank">http://ireport.sourceforge.net/錛岄夋嫨0.3.2鐗堟湰錛堝彂紼夸箣鍓嶄負姝㈠緩璁嬌鐢ㄧ殑鐗堟湰錛夎В鍘?font face="Times New Roman">iReport鍦ㄤ換鎰忕洰褰曪紝瑙e帇鍚庣殑鏂囦歡閲岄潰鏈変竴涓?font face="Times New Roman">iReport.bat錛岄氳繃鍙屽嚮錛岃繃澶х害30縐掗挓濡傛灉鍙互寮瑰嚭iReport鐨勪富紿椾綋鍗寵〃鏄庝綘鐨勭郴緇熷凡緇忓彲浠ヨ繍琛?font face="Times New Roman">iReport浜嗭紝濡傛灉涓嶈兘寮瑰嚭涓葷獥浣擄紝涓鑸槸絎竴姝ラ閿欒錛屾垨鏄病鏈夊畬鎴愩?/p>
iReport鏀寔緇濆ぇ閮ㄥ垎鏁版嵁搴擄紝鍙璇ユ暟鎹簱鑳芥彁渚?font face="Times New Roman">JDBC椹卞姩鍣ㄣ傛湰鏂囨彁渚?font face="Times New Roman">MySql鏁版嵁搴撲綔涓轟緥瀛愶紝浣嗘槸鏂囩珷鏈鍚庝細鎻愬埌濡備綍閰嶇疆Oracle鐨勬敮鎸併傚叧浜庢暟鎹簱鐨勫畨瑁呭拰寤虹珛琛ㄤ笉灞炰簬鏈枃鐨勮寖鍥達紝璇峰弬鑰冨叾浠栬祫鏂欍傛湰鏂囧亣璁懼凡緇忓畨瑁呬簡MySql鍜屽湪MySql宸茬粡鏈変竴浜涜〃錛屽茍涓旂‘瀹氳〃涓凡緇忔湁鏁版嵁浜嗐?/p>
*銆愮壒鍒彁紺恒?font face="Times New Roman">MySql鐨勭増鏈姹備笌iReport鏂囦歡澶逛笅鐨?font face="Times New Roman">Lib鐩綍鐨勪嬌鐢?font face="Times New Roman">MySql椹卞姩紼嬪簭鍏煎錛岀瑪鑰呭緩璁埌http://dev.mysql.com/downloads/涓嬭澆鏈鏂扮増鏈?font face="Times New Roman">mysql鐨勯┍鍔ㄥ櫒錛岃繖鏍峰氨涓嶄細搴斾負JDBC椹卞姩鍣ㄧ殑闂鑰屽綋蹇冩暟鎹簱鐨勬敮鎸侀棶棰樸?/p>
紜畾Mysql浣跨敤鐨勭殑瀛楃闆嗘槸閲嶈鐨勯棶棰橈紝鐗瑰埆鏄闇瑕佷腑鏂囨姤琛ㄧ殑鏈嬪弸錛屽簲璇ョ壒鍒敞鎰忚繖涓棶棰樸?font face="Times New Roman">
聽聽聽聽聽聽 涔熷氨鏄笇鏈涘畬鎴愪粈涔堟牱鐨勬姤琛ㄤ換鍔°傞渶瑕佸疄鐜扮殑鎶ヨ〃鐨勮緇嗘弿榪幫紝榪欐槸瀹炵幇鎶ヨ〃鐨勪笟鍔℃潯浠訛紝鍚﹀垯鎵鏈夌殑浠誨姟緇濆ぇ閮ㄥ垎娌℃湁鎰忎箟銆傛湰鏂囦嬌鐢ㄤ竴涓?font face="Times New Roman">Bug璁板綍琛ㄤ負渚嬶紝鏈枃鐨勪緥瀛愭槸鍒朵綔涓涓牴鎹」鐩拰欏圭洰涓殑妯″潡鍒嗙粍鐨?font face="Times New Roman">Bug閲忕粺璁°?br />
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