不好意思我知道这蛮基础的但是我真的记不起少什么了，麻烦各位帮忙看一下好么看没看出来都谢谢您，在百度谷歌上搜也没有我这样的错误.

实在不好意思我实在找不到了，麻烦耽误您一点时间大致看一眼，看没看出来都谢谢您
先说问题，就是struts2数据校验 用注解配置的，配置之后输入错误的数据的话能够不走action的具体方法（个人感觉着应该就是拦截住了不合法的数据了吧）错误之后也能准确的跳转到指定的页面，但是在跳转到的页面写这是跳到的jsp

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<%@ taglib uri="/struts-tags" prefix="s"%>



本系统出现了一个异常，请联系管理员

<hr><s:fielderror></s:fielderror>

<s:actionerror/>

<s:actionmessage/>

错误消息： ${msg}

跳到这里完全没有输出的呀，然后输入符合规则的数据能够正常访问方法
java类如下

package xxx.user.controller;



import java.io.IOException;

import java.io.PrintWriter;

import com.opensymphony.xwork2.ActionSupport;  

import com.opensymphony.xwork2.interceptor.annotations.InputConfig;

import com.opensymphony.xwork2.validator.annotations.FieldExpressionValidator;  

import com.opensymphony.xwork2.validator.annotations.IntRangeFieldValidator;

import com.opensymphony.xwork2.validator.annotations.RegexFieldValidator;  

import com.opensymphony.xwork2.validator.annotations.RequiredFieldValidator;

import com.opensymphony.xwork2.validator.annotations.RequiredStringValidator;  

import com.opensymphony.xwork2.validator.annotations.Validations;  

import com.opensymphony.xwork2.validator.annotations.ValidatorType;  

import javax.servlet.http.HttpSession;

import javax.swing.Action;



import org.apache.struts2.interceptor.validation.SkipValidation;



import xxx.common.BaseAction;

import xxx.common.SendMail;

import xxx.user.pojo.Conuser;

import xxx.user.service.userService;



import com.opensymphony.xwork2.ModelDriven;

import com.opensymphony.xwork2.validator.annotations.Validations;



@Validations(  

        requiredStrings={

        		@RequiredStringValidator(fieldName="conuser.userName",message="输入用户名吧", shortCircuit=true,trim=true,type=ValidatorType.FIELD),  

        		@RequiredStringValidator(fieldName="conuser.userPwd",message="输入密码吧",shortCircuit=true,trim=true,type=ValidatorType.FIELD),  

        		@RequiredStringValidator(fieldName="conuser.userEmail",message="输入Email吧",shortCircuit=true,trim=true,type=ValidatorType.FIELD),  

},		requiredFields={@RequiredFieldValidator(fieldName="conuser.userPhone",message="输入电话吧",shortCircuit=true,type=ValidatorType.FIELD)},



	    regexFields={

        		@RegexFieldValidator(fieldName="conuser.getUserName",message="请正确输入合法用户名",expression="^\\s*[.A-Za-z0-9_-]{5,15}\\s*$"),

        		@RegexFieldValidator(fieldName="conuser.userPwd",message="请正确输入合法密码",expression="^\\s*[.A-Za-z0-9_-]{5,15}\\s*$"),

        		@RegexFieldValidator(fieldName="conuser.userPhone",message="请正确输入电话号码",expression="^1[3|4|5|8][0-9]\\d{8}$"),

        		@RegexFieldValidator(fieldName="conuser.userEmail",message="邮箱不合法",expression="^\\s*([A-Za-z0-9_-]+(\\.\\w+)*@(\\w+\\.)+\\w{2,3})\\s*$"),

        }

      

)

public class userAction extends BaseAction implements ModelDriven<Conuser> {





	private Conuser conuser = new Conuser();



	private userService service;

	

	public Conuser getConuser() {

		return conuser;

	}

	

	public void setConuser(Conuser conuser) {

		this.conuser = conuser;

	}

	

	public void setService(userService service) {

		this.service = service;

	}

	

	public Conuser getModel() {



		return conuser;

	}

	

	public userService getService() {

		return service;

	}

	@SkipValidation

	public String check() throws IOException {



		// Serverlet根据请求的参数，验证完成后，以xml格式写下验证信息。

		// 供JSP页面的XMLHttpRequest对象读取。

		response.setContentType("text/xml");

		response.setHeader("Cache-Control", "no-cache");



		// 验证用户名

		boolean ck = service.checkUserName(conuser);

		// 根据返回的结果,写下相应的XML信息。

		if (ck) {

			response.getWriter().write("<message>1</message>"); // 用户名不存在



			return null;



		} else {

			response.getWriter().write("<message>0</message>"); // 用户名存在



			return null;



		}

		// return "check";

	}

//插入用户...

	

	public String addUser() throws IOException {

		SendMail sm =new SendMail();

		service.addUser(conuser);

		sm.send(conuser);

		return "add";



	}

	@SkipValidation

	public String login() throws IOException {



		response.setContentType("text/html;charset=utf-8");

		PrintWriter out = response.getWriter();

System.out.println(conuser.getUserName());

		

		if (conuser.getUserLevel() != 0) {



			HttpSession session = request.getSession();

			session.setAttribute("userName", conuser.getUserName());

			session.setAttribute("userLevel", conuser.getUserLevel());

			return SUCCESS;

		}

		// 返回登陆标识

		int flag = service.checkLogin(conuser);

		if (flag == 0) {

		//	out.println("<script>alert('用户名或密码不正确！');history.back();</script>");

			HttpSession session = request.getSession();

			session.setAttribute("userName", conuser.getUserName());

		



			session.setAttribute("userNO","<font color='red' size='2px'><b>用户名或密码不正确</b></font>");

			return "no";

		} else {

			// 在session范围存储键值对

			HttpSession session = request.getSession();

			session.setAttribute("userName", conuser.getUserName());

			session.setAttribute("userLevel", flag);

			session.setAttribute("userNO","");

			return SUCCESS;



		}



	}

}

然后表单界面如下
[code=jsp]<%@ taglib uri="/struts-tags" prefix="s"%>

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme() + "://"
+ request.getServerName() + ":" + request.getServerPort()
+ path + "/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">

<title>My JSP 'addUser.jsp' starting page</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">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
<!-- <script type="text/javascript" src="js/check.js" />
<script type="text/javascript" src="ja/jquery-1.7.2.js"></script>
-->

</head>
<!-- oncontextmenu="return false" ondragstart="return false"
onselectstart="return false" -->
<body onload="ms();">
<div>
<form action="<%=request.getContextPath()%>/user/addUser.action"
method="post" id="addUser" name="addUser" onkeydown="if(event.keyCode==13){return false;}">
<table width="600" border="0" align="center" cellpadding="0"
cellspacing="0">
<tr>
<td height="50" colspan="5" align="center" bgcolor="#CCCCCC">
<blockquote>
<blockquote>
<blockquote>
<p>
<strong>用户注册</strong>

</p>
</blockquote>
</blockquote>
</blockquote>
</td>
</tr>
<tr>
<td width="39" height="50" bgcolor="#E4E4E4"> 

</td>
<td width="175" height="50" align="right" bgcolor="#E4E4E4">
用 户 名:
</td>
<td height="50" colspan="2" bgcolor="#E4E4E4">
<input name="userName" type="text" id="userName" size="24"
maxlength="20" onBlur="checkUserNameAction();" >
</td>
<td height="50" bgcolor="#E4E4E4"> 
<span id="checkUserNameMsg"></span>
</td>
</tr>
<tr>
<td height="50" bgcolor="#E4E4E4"> 
<s:fielderror></s:fielderror>
<s:actionerror />
<s:actionmessage/>

</td>
<td height="50" align="right" bgcolor="#E4E4E4">
密 码:
</td>
<td height="50" colspan="2" bgcolor="#E4E4E4">
<input name="userPwd" type="text" id="userPwd" size="24"
maxlength="20" onBlur="checkUserPwd();">
</td>
<td height="50" bgcolor="#E4E4E4"> 
<span id="checkUserPwd"></span>
</td>
</tr>
<tr>
<td height="50" bgcolor="#E4E4E4"> 

</td>
<td height="50" align="right" bgcolor="#E4E4E4">
确认密码:
</td>
<td height="50" colspan="2" bgcolor="#E4E4E4">
<input name="userPwd1" type="text" id="userPwd1" size="24"
maxlength="20" onBlur="checkUserPwdAgin();">
</td>
<td height="50" bgcolor="#E4E4E4"> 
<span id="checkUserPwdAgin"></span>
</td>
</tr>
<tr>
<td height="50" bgcolor="#E4E4E4"> 

</td>
<td height="50" align="right" bgcolor="#E4E4E4">
电话号码:
</td>
<td height="50" colspan="2" bgcolor="#E4E4E4">
<input name="userPhone" type="text" id="userPhone" size="24"
maxlength="15" onBlur="checkUserPhone();">
</td>
<td height="50" bgcolor="#E4E4E4"> 
<span id="checkUserPhone"></span> <s:fielderror/>
</td>
</tr>
<tr>
<td height="50" bgcolor="#E4E4E4"> 

</td>
<td height="50" align="right" bgcolor="#E4E4E4">
邮箱:
</td>
<td height="50" colspan="2" bgcolor="#E4E4E4">
<input name="userEmail" type="text" id="userEmail" size="24px"
maxlength="30" onBlur="checkUserEmail();">
</td>
<td height="50" bgcolor="#E4E4E4"> 
<span id="checkUserEmail"></span>
</td>
</tr>
<tr>
<td height="50" bgcolor="#E4E4E4"> 

</td>
<td height="50" bgcolor="#E4E4E4">
<input type="hidden" name="userLevel" id="userLevel" value="2" />
</td>
<td width="41" height="50" bgcolor="#E4E4E4"> 

</td>
<td width="142" height="50" bgcolor="#E4E4E4">
<input type="submit" name="submit" id="submit"
onclick="return check();" value="提交">
</td>
<td height="50" bgcolor="#E4E4E4"> 
<span id="wait"></span>

</td>
</tr>
<tr>
<td height="50" bgcolor="#E4E4E4"> 

</td>
<td height="50" bgcolor="#E4E4E4"> 

</td>
<td height="50" colspan="2" bgcolor="#E4E4E4"> 

</td>
<td height="50" bgcolor="#E4E4E4"> 

</td>
</tr>
</table>
</form>
</div>
<br>
</body>

</html>
这个字数原因struts配置文件就1l再贴出来吧 劳驾了 谢谢