本文實例講述了jsp實現針對excel及word文檔的打印方法。分享給大家供大家參考,具體如下:
因為ms word和excel的文檔都支持html文本格式,因此可以先用word或excel做好模版,另存為Web頁,然後將該html改成jsp,將數據部分動態填入即可,不用很辛苦的調整格式
word頁面只要在jsp頭設置如下指令:
復制代碼 代碼如下:<%@page contentType="application/msword;charset=GBK" %>
excel如下:
復制代碼 代碼如下:<%@page contentType="application/vnd.ms-excel;charset=GBK" %>
使用這種方式客戶端必須安裝有office軟件,用戶訪問時將在ie中直接用word或excel打開該頁面。
此方法優勢是模板設計、調整方便,無需在服務器端使用復雜的POI或jxl技術,也無需在客戶端使用ActiveX控件技術,更安全、方便,輕松實現較好的打印效果。
microsoft關於服務器端動態創建office文檔的資料(asp示例):
http://support.microsoft.com/default.aspx?scid=KB;en-us;301044&
簡單示例:
使用word建立一文檔,畫表格如下:
----------------------------
| 用戶名 | 真實姓名 | 性別 |
----------------------------
| guest | 路人甲 | 男 |
----------------------------
保存為Web頁test.htm, 將test.htm改名為test.jsp,修改其中guest、路人甲、男為從數據庫動態查詢,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>用戶信息</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:宋體; 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:"@宋體"; 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:宋體; 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:宋體;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"'>用戶名</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:宋體;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"'>真實姓名</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:宋體;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman"'>性別</span></p> </td> </tr> <% Class.forName("sun.jdbc.odbc.JdbcOdbcDriver"); String url="jdbc:odbc:mydb"; //連接mydb數據庫 Connection con=DriverManager.getConnection (url, "", ""); try{ Statement stmt=con.createStatement(); //查詢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:宋體;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:宋體;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>
希望本文所述對大家JSP程序設計有所幫助。