Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

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

¹ØÓÚjspÂÛ̳ - Java / Web ¿ª·¢

ÎÒÏÖÔÚÏëÓÃsshÕûºÏÀ´×öÒ»¸öÂÛ̳£¬µ«Êý¾Ý¿â·½Ãæ²»ÐУ¬ÎÒÖ÷Òª²»»áÉæ¼°Êý¾Ý¿â£¬²»ÖªµÀ·¢Ìû±í£¬ºÍ»ØÌû±íÒªÈçºÎÉè¼ÆºÍÇø·Ö¡£²»ÖªµÀË­ÓÐÒ»¸ö¼òµ¥µÄ˼·£¬À´Éè¼ÆÕâЩ±í¡£Ð»Ð»ÁË¡£
·¢ÌûºÍ»ØÌûÓÃͬһÕÅ±í ¡£·¢Ìû id user ......

jspÔõô»ñµÃÒ³ÃæµÄÍêÕûµØÖ·

°üÀ¨²ÎÊý
String path = request.getContextPath();
String basePath = request.getScheme() + "://"+ request.getServerName() + ":" + request.getServerPort()+ path + "/"; ......

Çó¾È¸ßÊÖ-----jspÖÐselectÎÊÌâ

ÔÚjspÀïÃæ£¬Óøöselect¼ÈÄÜÊäÈë×Ô¶¯Æ¥ÅäÓÖÄÜÏÂÀ­Ñ¡ÔñµÄ£¬ÔõôʵÏÖ£¿
²»»á¡£¡£¡£¡£¡£¡£°ï¶¥  ѧϰ¡£¡£

×Ô¶¯Æ¥ÅäʲôÒâ˼£¿¾ßÌåµã

¾ÍÊÇÄãÊäÈëÄÚÈݺ󣬺ÍÄãÄÚÈÝÏàͬѡÏîµÄ¶¼ÁгöÀ´

ÄãselectÊÇÏÂÀ­¿ò¡£¡£ ......

¹ØÓÚjspµÄһЩСÎÊÌâ - Web ¿ª·¢ / JavaScript

ÎÊÌâ1.
 ÈçºÎͨ¹ýRandomAccessFileÀàµÄseek()·½·¨½«Ö¸ÕëÒÆ¶¯µ½Îļþĩ⣬ÔÙÓÃwriteChars(String s)½«Êý¾ÝдÈëij¸öÎĵµÎļþ
ÎÊÌâ2.
 StringTokenizerÊÇʲô¶«Î÷£¬¸ÉÂïÓõģ¿
  ÓÉÓÚСµÜ³õѧjs ......

ѯÎÊÒ»¸öStruts ¹ØÓÚJsp ·¢ËͶÔÏó¸ø ActionµÄÎÊÌâ

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 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ