JAVA excel
<%
response.setContentType("application/vnd.ms-excel;charset=utf-8");
String reportname = (String)request.getAttribute("reportname");
String reportFileName=java.net.URLEncoder.encode(reportname, "UTF-8");
String filenamedisplay =reportFileName+".xls";
response.addHeader("Content-Disposition","attachment;filename=" + filenamedisplay);//增加默认保存文件名
String userid = (String)request.getAttribute("_fm_userid");
int index=0;
%>
<html>
<head>
<title><%=reportname%>查詢列表</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" content="This is my page">
</head>
<%
File file=new File("G:/Eclipse.pdf");//文件类型 可以为PDF XLS DOC
FileInputStream in=new FileInputStream(file);
byte [] b=new byte[1024];
response.setContentType("application/pdf;charset=GB2312");//application/pdf /msxml(excel) /msword
//response.setHeader("Content-Disposition", "attachment; filename=9602.pdf");//下载
int len;
while((len=in.read(b))>0)
response.getOutputStream().write(b,0,len);
%>
///////////////////////////////////////////////////////////////////
在web.xml中加入
<mime-mapping>
<extension>doc</extension>
<mime-type>application/msword</mime-type>
</mime-mapping>
<mime-mapping>
<extension>xls</extension>
<mime-type>application/msexcel&l
相关文档：
转帖http://zmfkplj.javaeye.com/blog/629678
在初学java swing时便用的是Jbuilder，便捷的工具下产生的结果有两个，一好一坏。好的方面是太爽了，仅仅鼠标点击，鼠标移动，便会产出不用理解的代码，而这些代码照样能运行，完成所需要的功能；坏的方面是太糟了，当离开Jbuilder工具开发swing时，所有的方面通通没有，所有� ......
Eclipse 常用插件的安装
1）Download plugin package
2) Exit Eclipse App
3) Unzip the plugin and copy it to ..\Eclipse\plugins
4) Restart Eclipse App
J2EE 的开源平台
Eclipse+Tomcat+Lombez+MyEclipse
MyEclipse: MyEclipseEnterpriseWorkbeachInstall , 安装到目录Eclipse 下才可以正常使用。
Servlet ......
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.RandomAccessFile;
import java.io.Reader;
public class ReadfromFile{
/**
......
用Java写的图片浏览器
package com.wenbo.myprogrem.day16;
import java.awt.BorderLayout;
import java.awt.CardLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionLis ......
