struts的简单问题

我把源代码粘上来，你们看一下。：
hello.jsp 也就是login.jsp
<%@ page language="java" pageEncoding="UTF-8"%>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html:html >
  <head>
    <title>hello.jsp</title>
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description" content="This is my page">
  </head>
  <body>
    <html:form action="/hello" method="post" >
      <table border="0">
        <tr>
          <td>Login:</td>
          <td><html:text property="username" /></td>
        </tr>
        <tr>
          <td>Password:</td>
          <td><html:password property="password" /></td>
        </tr>
        <tr>
          <td colspan="2" align="center"><html:submit value="提交" /><html:submit value="注册"/><html:reset value="重置"/></td>
        </tr>
      </table>
    </html:form>
  </body>
</html:html>HelloForm:package com.yourcompany.struts.form;import javax.servlet.http.HttpServletRequest;import org.apache.struts.action.ActionErrors;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionMapping;/**
* MyEclipse Struts
* Creation date: 06-08-2006
*
* XDoclet definition:
* @struts.form name="helloForm"
*/
public class HelloForm extends ActionForm { /**
*
*/
// --------------------------------------------------------- Instance Variables private static final long serialVersionUID = 1L;
private String password;
private String username; // --------------------------------------------------------- Methods /**
* Method validate
* @param mapping
* @param request
* @return ActionErrors
*/
public ActionErrors validate(
ActionMapping mapping,
HttpServletRequest request) { // TODO Auto-generated method stub
return null;
} /**
* Method reset
* @param mapping
* @param request
*/
public void reset(ActionMapping mapping, HttpServletRequest request) { this.username=null;
this.password=null;
} /**
* Returns the password.
* @return String
*/
public String getPassword() {
return password;
} /**
* Set the password.
* @param password The password to set
*/
public void setPassword(String password) {
this.password = password;
} /**
* Returns the username.
* @return String
*/
public String getUsername() {
return username;
} /**
* Set the username.
* @param username The username to set
*/
public void setUsername(String username) {
this.username = username;
}}HelloAction :package com.yourcompany.struts.action;import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;import com.yourcompany.struts.form.HelloForm;/**
* MyEclipse Struts
* Creation date: 06-08-2006
*
* XDoclet definition:
* @struts.action path="/hello" name="helloForm" input="/form/hello.jsp" scope="request" validate="true"
*/
public class HelloAction extends Action { // --------------------------------------------------------- Instance Variables // --------------------------------------------------------- Methods /**
* Method execute
* @param mapping
* @param form
* @param request
* @param response
* @return ActionForward
*/
public ActionForward execute(
ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
HelloForm helloForm = (HelloForm) form;
if(helloForm.getUsername().equals("admin")&&helloForm.getPassword().equals("123"))
{
return (mapping.findForward("success"));
}
else
{
return (mapping.findForward("error"));
}

}
}
struts-config.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.1//EN" "http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd"><struts-config>
  <data-sources />
  <form-beans >
    <form-bean name="helloForm" type="com.yourcompany.struts.form.HelloForm" />  </form-beans>  <global-exceptions />
  <global-forwards />
  <action-mappings >
    <action
      name="helloForm"
      path="/hello"
      scope="request"
      type="com.yourcompany.struts.action.HelloAction" >
      <forward name="success" path="/success.jsp" />
      <forward name="error" path="/error.jsp" />

     </action>  </action-mappings>  <message-resources parameter="com.yourcompany.struts.ApplicationResources" />
</struts-config>当然还有 success.jsp。 error.jsp和reg.jsp这些肯定没问题的。所以没有粘上来
高手帮我看看问题

看看你的Hello.jsp( <html:form action="/hello" method="post" >
), 当你点注册时，你的Form Action 也和Login一样指向了你的 /hello Action,
而你的HelloAction.java 并不知道如何处理（因为没有Username和Password），当然是传向error.jsp 了。

点击注册时，直接链接到reg.jsp就行了
不要 <html:submit value="注册"/> submit

jhoter() 你说的这种方法，怎么写是不是
<a href="/reg.jsp">注册</a>是这样吗？那样的话，它不就不是按钮了吗？有别的方法吗？

jsp:
<input type="button" name="button" value="注册" onclick="addUser()" >
<script language="JavaScript">
function addUser()
{
document.adminUserInfoForm.action="XXX.jsp";//你要转的地方
document.adminUserInfoForm.submit();
}
</script>

调试易

struts的简单问题

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