jspÖÐʹÓÃEXCEL×é¼þ½«±í¸ñµ¼³öΪEXCELÎļþ
´ËÖÖ·½·¨Ê¹ÓÃexcelµÄ×é¼þ£¬ÒªÇó¿Í»§¶Ë±ØÐë×°ÓÐexcel³ÌÐò¡£·½·¨Êǽ«±í¸ñÖеÄÿ¸ötd±êÇ©µÄÄÚÈÝÈ¡³ö£¬×÷ΪexcelÎļþÖÐÒ»¸öµ¥Ôª¸ñµÄÄÚÈÝ¡£
1¡¢ÔÚÍøÒ³ÖÐÌí¼Ójava½Å±¾
function AutomateExcel(tableid,unusecolumn)
{
// »ñÈ¡excel×é¼þ
var oXL = new ActiveXObject("Excel.Application");
//´´½¨¹¤×÷±¡
var oWB = oXL.Workbooks.Add();
var oSheet = oWB.ActiveSheet;
var table = document.getElementById(tableid);
var hang = table.rows.length;
var lie = table.rows(0).cells.length;
for (i=0;i<hang;i++)
{
for (j=0;j<lie-unusecolumn;j++)
{
oSheet.Cells(i+1,j+1).value = table.rows(i).cells(j).innerText;
}
}
oXL.Visible = true;
oXL.UserControl = true;
}
2¡¢Ôö¼Óµ¼³ö°´Å¥
<input class="Noprint" type="Button" onclick="AutomateExcel('ordertable','0');" value="µ¼³ö">
AutomateExcelº¯ÊýµÄµÚÒ»¸ö²ÎÊýÊÇÒªµ¼³öµÄ±í¸ñµÄID£¬µÚ¶þ¸ö²ÎÊý±íʾµ¼³öʱ±í¸ñĩβҪºöÂÔµÄÁÐÊý£¬Èç²»ÐèÒªºöÂÔ£¬ÇëÉèÖÃΪ‘0’
3¡¢OK£¡
Ïà¹ØÎĵµ£º
1.request¶ÔÏó
¸Ã¶ÔÏó·â×°ÁËÓû§Ìá½»µÄÐÅÏ¢£¬Í¨¹ýµ÷ÓøöÔÏóµÄÏìÓ¦µÄ·½·¨¿ÉÒÔ»ñÈ¡Óû§Ìá½»µÄÐÅÏ¢¡£
µ±request¶ÔÏó»ñÈ¡Óû§Ìá½»µÄºº×Ö×Ö·ûʱ£¬»á²úÉúÂÒÂ룬ÓÉÏÂÃæµÄ·½·¨¿ÉÒÔ½â¾ö£º
Sting s2 = new String(s1.getBytes("iso8859-1"),"GB2312")½øÐÐת»»¡£
request³£Óõķ½·¨ ......
servletÖлñµÃÏîÄ¿¾ø¶Ô·¾¶
String filePath=this.getServletConfig().getServletContext().getRealPath("/");
¸ùĿ¼Ëù¶ÔÓ¦µÄ¾ø¶Ô·¾¶:request.getServletPath();
ÎļþµÄ¾ø¶Ô·¾¶ :request.getSession().getServletContext().getRealPath(request.getRequestURI())
µ±Ç°webÓ¦Óõľø¶Ô·¾¶ :servletConfig.getServletCo ......
¼¸ºõËùÓеÄWeb¿ª·¢ÓïÑÔ¶¼Ö§³ÖSession¹¦ÄÜ£¬ServletÒ²²»ÀýÍâ¡£ Servlet/JSPÖеÄSession¹¦ÄÜÊÇͨ¹ý×÷ÓÃÓò(scope)Õâ¸ö¸ÅÄîÀ´ÊµÏֵġ£
×÷ÓÃÓò·ÖΪËÄÖÖ£¬·Ö±ðΪ£º
page
ÔÚµ±Ç°Ò³ÃæÓÐЧ(½öÓÃÓÚJSPÖÐ)
request
ÔÚµ±Ç°ÇëÇóÖÐÓÐЧ
session
ÔÚµ±Ç°»á»°ÖÐÓÐЧ
application
ÔÚËùÓÐÓ¦ÓóÌÐòÖÐÓÐЧ
ÊDz»ÊÇ¿´²»Ì«Ã÷°×£¿pageÒòΪ½ ......
JspÁ¬½ÓMSSQL2000µÄÁ½ÖÖ·½·¨
×î½üÔÚѧϰJSPWeb£¨Tomcat·þÎñÆ÷£©Ó¦Óÿª·¢ºÍ»ùÓÚWeblogicºÍMyelcipseµÄJEE5µÄ¿ª·¢£¬ÔÚѧϰ¹ý³ÌÖÐÉæ¼°µ½Á¬½ÓSQL 2000 Êý¾Ý¿âʱ£¬ÓÉÓÚÈí¼þ»·¾³µÄ²îÒìÐÔºÍһЩ°æ±¾ÎÊÌ⣬»¨Á˺ô󹦷ò²ÅÁ¬ÉÏ£¬ËùÒÔÔÚ´Ë×÷¸ö×ܽᣬϣÍûÄܸø´ó¼ÒһЩ°ïÖú£¬²»ÒªÔÚ»ù±¾µÄ¶«Î÷ÉÏ»¨·ÑÌ«¶àµÄʱ¼ä¡£
·½·¨Ò»£ºÀûÓÃSQL Se ......
»·¾³£ºAjax+JSP£¬Tomcat5.05
²Î¿¼£ºhttp://www.w3cschool.cn/index-24.asp.htm
Îļþ£ºtestAjax.html
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb ......