使用jsp实现word、excel格式报表打印

来源：互联网发布：手机淘宝下载编辑：程序博客网时间：2024/04/25 23:58

使用jsp实现word、excel格式报表打印 [ 日期：2006-12-18 ]

来源：http://www.gs008.com/blog/blogview.asp?logID=323

因为ms word和excel的文档都支持html文本格式，因此可以先用word或excel做好模版，另存为Web页，然后将该html改成jsp，将数据部分动态填入即可，不用很辛苦的调整格式

word页面只要在jsp头设置如下指令：
<％@page contentType="application/msword;charset=GBK" ％>

excel如下：
<％@page contentType="application/vnd.ms-excel;charset=GBK" ％>

使用这种方式客户端必须安装有office软件，用户访问时将在ie中直接用word或excel打开该页面。

此方法优势是模板设计、调整方便，无需在服务器端使用复杂的POI或jxl技术，也无需在客户端使用ActiveX控件技术，更安全、方便，轻松实现较好的打印效果。

microsoft关于服务器端动态创建office文档的资料（asp示例）：
http://support.microsoft.com/defau ... KB;en-us;301044&

简单示例：

使用word建立一文档，画表格如下：
----------------------------
| 用户名 | 真实姓名 | 性别 |
----------------------------
| guest | 路人甲 | 男 |
----------------------------
保存为Web页test.htm，将test.htm改名为test.jsp，修改其中guest、路人甲、男为从数据库动态查询，如下：

<％@ page contentType="application/msword;charset=GBK" ％>
<％@ page import="java.sql.*" ％>
<html xmlns:o="urn:schemas-microsoft-com:office:office"
xmlns:w="urn:schemas-microsoft-com:office:word"
xmlns="http://www.w3.org/TR/REC-html40";>

<head>
<meta http-equiv=Content-Type content="text/html; charset=GB2312">
<meta name=ProgId content=Word.Document>
<meta name=Generator content="Microsoft Word 9">
<meta name=Originator content="Microsoft Word 9">
<title>用户信息</title>

<style>

</style>
</head>

<body lang=ZH-CN style='tab-interval:21.0pt;text-justify-trim:punctuation'>

<div class=Section1 style='layout-grid:15.6pt'>

<table border=1 cellspacing=0 cellpadding=0 style='border-collapse:collapse;
border:none;mso-border-alt:solid windowtext .5pt;mso-padding-alt:0cm 5.4pt 0cm 5.4pt'>
<tr>
<td width=189 valign=top style='width:142.0pt;border:solid windowtext .5pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>用户名</span></p>
</td>
<td width=189 valign=top style='width:142.05pt;border:solid windowtext .5pt;
border-left:none;mso-border-left-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>真实姓名</span></p>
</td>
<td width=189 valign=top style='width:142.05pt;border:solid windowtext .5pt;
border-left:none;mso-border-left-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'>性别</span></p>
</td>
</tr>
<％
Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");

String url="jdbc:odbc:mydb";

//连接mydb数据库
Connection con=DriverManager.getConnection (url, "", "");

try{
Statement stmt=con.createStatement();

//查询employee表
ResultSet rs=stmt.executeQuery("select user_name, real_name, gender from employee ");

while(rs.next()){
％>

<tr>
<td width=189 valign=top style='width:142.0pt;border:solid windowtext .5pt;
border-top:none;mso-border-top-alt:solid windowtext .5pt;padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span lang=EN-US><％=rs.getString("user_name")％></span></p>
</td>
<td width=189 valign=top style='width:142.05pt;border-top:none;border-left:
none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'><％=rs.getString("real_name")％></span></p>
</td>
<td width=189 valign=top style='width:142.05pt;border-top:none;border-left:
none;border-bottom:solid windowtext .5pt;border-right:solid windowtext .5pt;
mso-border-top-alt:solid windowtext .5pt;mso-border-left-alt:solid windowtext .5pt;
padding:0cm 5.4pt 0cm 5.4pt'>
<p class=MsoNormal><span style='font-family:宋体;mso-ascii-font-family:"Times New Roman";
mso-hansi-font-family:"Times New Roman"'><％=rs.getString("gender")％></span></p>
</td>
</tr>

<％
} // end while

rs.close();
stmt.close();
} finally {
con.close();
}
％>

</table>

<p class=MsoNormal><span lang=EN-US><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></p>

</div>

</body>

</html>