EOS6ÖÐÔÚJSPÒ³ÃæÖжÁÈ¡Ò³ÃæÁ÷ÖеÄDataObject¶ÔÏó
EOS6ÖÐÔÚJSPÒ³ÃæÖжÁÈ¡Ò³ÃæÁ÷ÖеÄDataObject¶ÔÏó
´úÂëÈçÏ£º
<%@page pageEncoding="UTF-8" import="java.util.*"%>
<%@page import="com.eos.web.taglib.util.*" %>
<%@page import="commonj.sdo.DataObject,commonj.sdo.Property" %>
<%@include file="/common/common.jsp"%>
<%@include file="/common/skins/skin0/component.jsp" %>
<html>
<!--
- Author(s): lijd
- Date: 2009-04-28 17:47:57
- Description:
-->
<head>
<title>Title</title>
</head>
<body>
<%
Object root= com.eos.web.taglib.util.XpathUtil.getDataContextRoot("request", pageContext);
DataObject[] objs=(DataObject[])XpathUtil.getObjectByXpath(root,"outObjs");// "outObjs" ÎªÒ³ÃæÁ÷ÉϵÄXpath£¨DataObjectÊý×飩
int len = objs.length;
String outStr = "Length:"+len+"CONTENT:";
for (int i =0;i<len;i++){
List list=objs[i].getInstanceProperties();
Iterator it=list.listIterator();
while(it.hasNext()){
Property pro=(Property)it.next();
outStr=outStr+pro.getName()+"-"+objs[i].get(pro)+",";
}
outStr=outStr+"|";
}
System.out.println(outStr);
%>
</body>
</html>
Ïà¹ØÎĵµ£º
³¤¶ÈÏÞÖÆJavaScript´úÂë
CODE:
<script> function test() { if(document.a.b.value.length>50) { alert("²»Äܳ¬¹ý50¸ö×Ö·û£¡"); document.a.b.focus(); return
false; } } </script> <form. name=a nsubmit="return test()"> <textarea name="b" cols="40" wrap="VIRTUAL" rows="6"></te ......
²½ÖèÒ»£º±à¼TomcatµÄÅäÖÃÎļþconf/server.xmlÔÚÓÃÓÚ½ÓÊܿͻ§¶ËÓï·¨µÄConnector<connector></connector>±êÇ©ÖÐÌí¼ÓURIEncoding="UTF-8"ÊôÐÔ£¬¸ÃÊôÐÔÓÃÀ´½â¾öGETÖеıàÂëÎÊÌâ¡£
xml ´úÂë
<Connector port="8080" protocol="HTTP/1.1" connectionTimeout="20000" redirectPort="8443" URIEncoding="UTF-8" / ......
ÔÚÍøÉÏ¿´µ½ºÜ¶àÎÊÌâÊǹØÓÚÈçºÎѧϰjspµÄ£¬ÕýºÃÍøÉÏ¿´µ½Ò»Æª¹ØÓÚѧϰjspµÄÎÄÕ£¬¾ÍÕªÁËÒ»²¿·Ö·Òë¹ýÀ´£¬Ï£ÍûÄܶԴó¼ÒѧϰjspÓеãÖ¸µ¼¡£
¡¡¡¡Ò»¸öÆÕͨµÄ´íÎóÊǰÑJSPµ±×÷¼ò»¯µÄ Java¡£Ëü²»ÊÇ£¬£¨ÊÂʵÉÏ, JSP ÊǼò»¯µÄ servlets ¡££©³ÌÐòԱͨ³£ÊÔ×ÅûÓÐѧϰҪÇóµÄÖ§³Ö¼¼ÇɶøÖ±½Óѧϰ JSP ¡£JSP ÊÇÒ»¸öÏνӼ¼Êõ£¬²¢Çҳɹ¦µØÁ¬½ ......
Ò» ǰÌá
Ï£Íû×îеļͼÔÚ¿ªÍ·¸øÄãµÄ±í½¨Á¢²éѯ£º
񡜧mytable
²éѯ£ºcreate or replace view as mytable_view from mytable order by id desc ÆäÖУ¬×îºÃʹÓÃÐòÁкÅcreate sequence mytable_sequence À´×Ô¶¯Ôö¼ÓÄãµÄ¼ ......
jspÖÐʹÓÃjavabeanµÄÁ½µã×¢ÒâÊÂÏî
Ê×ÏÈÒ»µã£ºjavabeanÒ»¶¨Òª·ÅÔÚÃüÃû°üÀ²»ÄÜ·ÅÔÚĬÈϰüÀҲ¾ÍÊÇÔÚbeanÎļþµÄ¿ªÍ·Òªpackage¡¡pname;ÁË£¬Èç¹û²»·ÅÔÚÃüÃû°üÀï¶ø·ÅÔÚÁËĬÈϰüÀ×îºó½«±¨ÈçÏÂÕâÑùµÄ´íÎó£º
org.apache.jasper.JasperException: Unable to compile class for JSP:
An error occurred at line: 18 in the ......