JSPʹÓÃVector.hasNext()µÄÎÊÌâ.
°´ÕÕÊéÉÏдµ½µÄ´úÂ룺
newsearch.jsp:
<%@ page language="java" import="java.util.*" pageEncoding="GBK"%>
<%@ page import="com.study.bean.*" %>
<html>
<head>
<title>Jsp javabeanTest </title>
</head>
<form name="form1" method="post" action="newsearch.jsp">
<input type="text" name="studentname" id="studentname">
<input type="submit" name="Submit" value="Ìá½»">
</form>
<br>
//com.study.bean.StudentÀïÓú¯ÊýgetStudentByName(String,s)·â×°ÁËId,Name,Sex,Birthday×îºó·µ»ØÒ»¸öVectorÀàÐÍ.
<jsp:useBean id="student" class=com.study.bean.Student" scope="page"/>
<%
String studentname=new String(request.getParameter("studentname").getBytes("iso8859-1"),"GBK");
Vector v=(Vector)student.getStudentByName(studentname);
while(i.hasNext()){
model=(Student)i.next();
out.println(" <tr>");
out.println(" <td bgcolor='#FFFFFF' align='center'>"+model.getId()+" </td>");
out.println
Ïà¹ØÎÊ´ð£º
ÔÚASPϵıäÁ¿£¬Èç¡°2009-09-09¡°£¬×÷Ϊ²ÎÊý£¬´«ÈëJSPº¯ÊýÄÚ£¬±äΪÂÒÂ룬ÇëÎÊÈçºÎ½â¾ö
asp´«µ½jsp?ûÅö¹ý...up up
¸ñʽ»¯°¡£¡
ASPÖÐÈÕÆÚÊDz»ÊÇÒÔ×Ö·û´®µÄÐÎʽ´«ÈëJSPº¯ÊýÖеģ¿
Èç¹û²»ÊÇ×Ö·û´®µÄ»°£ ......
ÎÒÔÚjspÒ³Ãæ´æÉÏÒ»¸ösession,±¾Ò³Ã滹¿ÉÒÔÈ¡³öÖµÀ´.
µ«ÊÇһˢÐÂ,»òÕß´ò¿ªÐµÄÒ³Ãæ¾ÍÈ¡²»³öÖµÀ´ÁË.
Ææ¹ÖµÄÊÇ,ÎÒ²âÊÔÁíÒ»¸ö³ÌÐòʱºò
ÔÚjspÒ³Ãæ´æÉÏÒ»¸ösession,±¾Ò³Ãæ¿ÉÒÔÈ¡³öÖµÀ´,ˢлò´ò¿ªÐÂÒ³ÃæÖµÄÜÈ¡³öÀ´ÁË.
......
ÎÒÔÚʹÓÿªÔ´µÄJXL ³öEXCEL±¨±íʱÓöµ½ÕâÑùµÄÎÊÌâ¡£
ÎÒÏë³öµÄÎļþÃû³ÆÊÇÕâÑùµÄ£ºÀý£ºtest_ÀîÇ¿.xls
´úÂëÊÇ ....test_+"UserID"+".xls";
µ«ÊÇ¿ØÖÆÌ¨ÎÒ¿´µ½µÄÊä³öÃû³ÆÐ§¹ûÊÇ£ºtest_µ ......
ÎÊÌâ1.
ÈçºÎͨ¹ýRandomAccessFileÀàµÄseek()·½·¨½«Ö¸ÕëÒÆ¶¯µ½Îļþĩ⣬ÔÙÓÃwriteChars(String s)½«Êý¾ÝдÈëij¸öÎĵµÎļþ
ÎÊÌâ2.
StringTokenizerÊÇʲô¶«Î÷£¬¸ÉÂïÓõģ¿
ÓÉÓÚСµÜ³õѧjs ......
ÎÒÏÖÔÚÕûºÏÒ»¸ö Struts ºÍHibernate µÄÒ»¸öÕûºÏ Àý×Ó ÓÐÒ»¸öÎÊÌâÂùÒÉ»óµÄ¡£Çë¸ßÊÖÖ¸µã£¡
ÎÒ±¾À´Ïë´Ó Struts ͨ¹ý request ·¢ËÍÒ»¸ö "user"¶ÔÏó¸øÒ»¸öJspÒ³Ãæ¡£ È»ºóÔÚͨ¹ýÕâ¸öJSPµÃµ½Õâ¸ö¶ÔÏó¡£È ......