passer1991

jsp导出excel

 

使用jsp实现word、excel格式报表打印

作者：丁丁出处：博客2010-12-21 07:25

　　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：

 

以下是代码片段： %@page contentType="application/msword;charset=GBK" %
<%@page contentType="application/msword;charset=GBK" %>

 

<%  
   String fileName = "分析.xls";  
     //对中文文件名编码  
  //fileName = URLEncoder.encode(fileName, "utf-8");  
   byte[] bytes = fileName.getBytes("GB2312");  
   String unicoStr = new String(bytes, "ISO-8859-1");
  response.setHeader("Content-disposition", "attachment; filename=" + unicoStr);  
 %>

 

　　excel如下：

 

以下是代码片段： %@page contentType="application/vnd.ms-excel;charset=GBK" %
<%@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。

　　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> 
<!--[if gte mso 9]><xml> 
<o:DocumentProperties> 
<o:Author>evan zhao</o:Author> 
<o:LastAuthor>evan zhao</o:LastAuthor> 
<o:Revision>1</o:Revision> 
<o:TotalTime>1</o:TotalTime> 
<o:Created>2003-08-20T16:26:00Z</o:Created> 
<o:LastSaved>2003-08-20T16:27:00Z</o:LastSaved> 
<o:Pages>1</o:Pages> 
<o:Company>taiping</o:Company> 
<o:Lines>1</o:Lines> 
<o:Paragraphs>1</o:Paragraphs> 
<o:Version>9.2812</o:Version> 
</o:DocumentProperties> 
</xml><![endif]--><!--[if gte mso 9]><xml> 
<w:WordDocument> 
<w:PunctuationKerning> 
<w:DrawingGridVerticalSpacing>7.8 磅</w:DrawingGridVerticalSpacing> 
<w:DisplayHorizontalDrawingGridEvery>0</w:DisplayHorizontalDrawingGridEvery> 
<w:DisplayVerticalDrawingGridEvery>2</w:DisplayVerticalDrawingGridEvery> 
<w:Compatibility> 
<w:SpaceForUL> 
<w:BalanceSingleByteDoubleByteWidth> 
<w:DoNotLeaveBackslashAlone> 
<w:ULTrailSpace> 
<w:DoNotExpandShiftReturn> 
<w:AdjustLineHeightInTable> 
<w:UseFELayout> 
</w:Compatibility> 
</w:WordDocument> 
</xml><![endif]--> 
<style> 
<!-- 
/* Font Definitions */ 
@font-face 
{font-family:宋体; 
panose-1:2 1 6 0 3 1 1 1 1 1; 
mso-font-alt:SimSun; 
mso-font-charset:134; 
mso-generic-font-family:auto; 
mso-font-pitch:variable; 
mso-font-signature:3 135135232 16 0 262145 0;} 
@font-face 
{font-family:"\@宋体"; 
panose-1:2 1 6 0 3 1 1 1 1 1; 
mso-font-charset:134; 
mso-generic-font-family:auto; 
mso-font-pitch:variable; 
mso-font-signature:3 135135232 16 0 262145 0;} 
/* Style Definitions */ 
p.MsoNormal, li.MsoNormal, div.MsoNormal 
{mso-style-parent:""; 
margin:0cm; 
margin-bottom:.0001pt; 
text-align:justify; 
text-justify:inter-ideograph; 
mso-pagination:none; 
font-size:10.5pt; 
mso-bidi-font-size:12.0pt; 
font-family:"Times New Roman"; 
mso-fareast-font-family:宋体; 
mso-font-kerning:1.0pt;} 
/* Page Definitions */ 
@page 
{mso-page-border-surround-header:no; 
mso-page-border-surround-footer:no;} 
@page Section1 
{size:595.3pt 841.9pt; 
margin:72.0pt 90.0pt 72.0pt 90.0pt; 
mso-header-margin:42.55pt; 
mso-footer-margin:49.6pt; 
mso-paper-source:0; 
layout-grid:15.6pt;} 
div.Section1 
{page:Section1;} 
--> 
</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>
 

posted on 2013-05-22 10:31  passer1991  阅读(235)  评论(0)  编辑  收藏  举报

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