真搞不明白，为什么？在线等

不支持post请求？？？这是什么意思，试着request呢？

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这个是test.jsp<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head><body>
<table width="95%" border="0" align="center" cellpadding="2" cellspacing="2">
  <form name="frmReg" method="post" action="person_regsave.jsp">
    <tr>
      <td height="40"> </td>
      <td height="40"> </td>
      <td height="40"> </td>
    </tr>
    <tr>
      <td width="25%" height="40" align="right">用户名：</td>
      <td width="38%" height="40"> <input name="UserName" type="text" class="input" id="UserName" size="15" maxlength="20"></td>
      <td width="37%" height="40">[<a href="#" target="_blank"><font color="#0099FF">检查用户是否已经存在</font></a>]</td>
    </tr>
    <tr>
      <td height="40" align="right">密码：</td>
      <td height="40"> <input name="Password" type="password" class="input" id="Password" size="15" maxlength="20"></td>
      <td height="40"> </td>
    </tr>
    <tr>
      <td height="40" align="right">密码确认：</td>
      <td height="40"> <input name="PasswordAffirm" type="password" class="input" id="PasswordAffirm" size="15" maxlength="20"></td>
      <td height="40"> </td>
    </tr>
    <tr>
      <td height="40" align="right">取回密码问题：</td>
      <td height="40"> <input name="PasswordQuestion" type="text" class="input" id="PasswordQuestion" size="20" maxlength="30"></td>
      <td height="40"> </td>
    </tr>
    <tr>
      <td height="40" align="right">取回密码答案：</td>
      <td height="40"> <input name="PasswordAnswer" type="text" class="input" id="PasswordAnswer" size="20" maxlength="30"></td>
      <td height="40"> </td>
    </tr>
    <tr>
      <td height="40" align="right">E-mail:</td>
      <td height="40"> <input name="Email" type="text" class="input" id="Email" size="20" maxlength="50"></td>
      <td height="40"> </td>
    </tr>
    <tr align="center">
      <td height="40" colspan="3"> <input type="submit" name="Submit" value="提交">
          <input type="submit" name="Submit2" value="提交"></td>
    </tr>
  </form>
</table>
</body>
</html>提交给这个
<%@ page contentType="text/html;charset=gb2312" %>
<%@ include file="include/inc.jsp"%>
<%try{
String UserName = new String(request.getParameter("UserName").getBytes("ISO8859_1"),"GBK");
String Password = new String(request.getParameter("Password").getBytes("ISO8859_1"),"GBK");
String PasswordAffirm = new String(request.getParameter("PasswordAffirm").getBytes("ISO8859_1"),"GBK");
String PasswordQuestion = new String(request.getParameter("PasswordQuestion").getBytes("ISO8859_1"),"GBK");
String PasswordAnswer = new String(request.getParameter("PasswordAnswer").getBytes("ISO8859_1"),"GBK");
String Email = new String(request.getParameter("Email").getBytes("ISO8859_1"),"GBK");
PersonUser personUser= new PersonUser();
personUser.setUserName(UserName);
personUser.setPassword(Password);
personUser.setPasswordQuestion(PasswordQuestion);
personUser.setPasswordAnswer(PasswordAnswer);
personUser.setEmail(Email);
personUser.addUser();
}
%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>无标题文档</title>
</head><body>
<%
catch(Exception e){
out.println("错误信息:"+e.getMessage());
}
%>
</body>
</html>为什么？
PersonUser personUser= new PersonUser();
personUser.setUserName(UserName);
personUser.setPassword(Password);
personUser.setPasswordQuestion(PasswordQuestion);
personUser.setPasswordAnswer(PasswordAnswer);
personUser.setEmail(Email);
personUser.addUser();哪里来的Bean ? Struts ?
把变量的声明写在try{}catch(){}之外，try和catch中间不能插入其他东西！
又出现新问题了：问题一：
我写了一个Beans(PersonUser)放在web-inf/classes里，原来还能用的，后来我在里面添加了一个方法，然后又把编译后的class文件放到里面，还把原文放到里了，重启了一次，然后却发现用不了新写的方法，这是为什么？
问题二：
我在web-inf/classes/com/newben/person 有一个Person.classinc.jsp里有这句
<%@ page import="com.newben.person.*">在page.jsp页面里有这句
<%@ include file="inc.jsp"%>但是在后面的页面里直接用 Person p = new Person();却提示说找不到class 这又是为什么？