Struts2(十七)验证框架二

一、实现注册验证

package com.pb.entity;



import java.util.Date;







/**

 * 用户实体类

 *

 */

public class User {

    /**

     * 住址

     */

    private String address;

    /**

     * 年龄

     */

    private Integer age;

    

    /**

     * 邮箱

     */

    private String email;

    

    /**

     * 密码

     */

    private String password;

    

    /**

     * 电话或者手机 

     */

    private String phone;

    

    /**

     * 用户名

     */

    private String username;



    /**

     * 出生日期

     * 

     */

    private Date brithDate;

    

    

public String getAddress() {

    return address;

}



    public Integer getAge() {

        return age;

    }



    public String getEmail() {

        return email;

    }



    public String getPassword() {

        return password;

    }



    public String getPhone() {

        return phone;

    }



    /**

     * 与之对应的getter和setter方法

     * 

     */

        public String getUsername() {

            return username;

        }



    public void setAddress(String address) {

        this.address = address;

    }



    public void setAge(Integer age) {

        this.age = age;

    }



    public void setEmail(String email) {

        this.email = email;

    }



    public void setPassword(String password) {

        this.password = password;

    }



    public void setPhone(String phone) {

        this.phone = phone;

    }



    public void setUsername(String username) {

        this.username = username;

    }



    public Date getBrithDate() {

        return brithDate;

    }



    public void setBrithDate(Date brithDate) {

        this.brithDate = brithDate;

    }



}

Action

package com.pb.web.action;



import com.opensymphony.xwork2.ActionSupport;

import com.pb.entity.User;



public class UserAction extends ActionSupport {

    /**

     * 

     */

    private static final long serialVersionUID = 1L;

    /**

     * 用户

     */

    private User user;

    private String repassword;



    /**

     * 注册验证方法

     * 

     */

    public String Register(){

        System.out.println("完成注册");

        

        return SUCCESS;

    }



    public User getUser() {

        return user;

    }





    public void setUser(User user) {

        this.user = user;

    }



    public String getRepassword() {

        return repassword;

    }



    public void setRepassword(String repassword) {

        this.repassword = repassword;

    }

    



}

 

页面

<%@ page language="java" contentType="text/html; charset=UTF-8"

    pageEncoding="UTF-8"%>

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

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

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">

<html>

<head>

<sx:head parseContent="true"/>

<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">

<title>注册页面</title>

</head>

<body>

<form action="registor.action" method="post">

用户名:<input type="text" name="user.username" /><br/>

密码:<input type="password" name="user.password" /><br/>

确认密码:<input type="password" name="repassword" /><br/>

年龄:<input type="text" name="user.age" /><br/>

电话或者手机:<input type="text" name="user.phone" /><span>例如:电话:0755-88888888或者手机:13800138000</span><br/>

邮箱:<input type="text" name="user.email" /><br/>

住址:<textarea rows="5" cols="20" name="user.address" ></textarea><br/>



出生日期:<input type="text"  name="user.brithDate"/><br/><span>例如:1970-01-01</span>

<%-- <sx:datetimepicker name="user.brithDate"/><br/> --%>

<input type="submit" value="注册" /><input type="reset" value="重置" />

</form>

<s:fielderror />



</body>

</html>

 

UserAction-registor-validation.xml

<?xml version="1.0" encoding="UTF-8"?>

  <!DOCTYPE validators PUBLIC

          "-//Apache Struts//XWork Validator 1.0.3//EN"

          "http://struts.apache.org/dtds/xwork-validator-1.0.3.dtd">

        

 <validators>

 <!--  用户名-->

 <field name="user.username">

 <field-validator type="requiredstring">

 <param name="trim">true</param>

 <message>用户名不能为空!</message>

 </field-validator>

 

 <field-validator type="stringlength">

 <param name="trim">true</param>

 <param name="minLength">4</param>

  <param name="maxLength">16</param>

  <message>用户名必须为${minLength} 至${maxLength} 之间,当前为${user.username}</message>

 </field-validator>

 </field>

 <!-- 用户密码 -->

 <field name="user.password">

 <field-validator type="requiredstring">

 <param name="trim">true</param>

 <message>密码不能为空</message>

 </field-validator>

 <field-validator type="stringlength">

 <param name="minLength">4</param>

 <param name="maxLength">20</param>

 <message>密码必须为${minLength} 至${maxLength} 之间,当前为${user.password}</message>

 </field-validator>

 </field>

 <!-- 确认密码 -->

 <field name="repassword">

 <field-validator type="requiredstring">

 <param name="trim">true</param>

 <message>确认密码不能为空!</message>

 </field-validator>

 <field-validator type="fieldexpression">

 <param name="expression">repassword eq user.password</param>

 <message>确认密码必须与密码输入一致!</message>

 </field-validator>

 </field>

 <!--年龄  -->

 <field name="user.age">

 <field-validator type="required">

 <param name="trim">true</param>

 <message>年龄不能为空</message>

 </field-validator>

 <field-validator type="int">

 <param name="min">1</param>

 <param name="max">200</param>

 <message>年龄必须在${min} 至${max}之间,当前为${user.age}</message>

 </field-validator>

 </field>

 <!-- 电话user.phone -->

 <field name="user.phone">

 <field-validator type="requiredstring">

 <param name="trim">true</param>

 <message>电话号码不能为空!</message>

 </field-validator>

 <field-validator type="regex">

 <param name="regex">^((\d{3,4}-){0,1}(\d{7,8}))|(\d{11})$</param>

 <message>电话号码或者手机号格式不正确!</message>

 </field-validator>

 </field>

 <!--邮箱验证  -->

 <field name="user.email">

 <field-validator type="requiredstring">

 <param name="trim">true</param>

 <message>邮箱不能为空!</message>

 </field-validator>

 <field-validator type="email">

 <param name="email"></param>

 <message>邮箱格式不正确!</message>

 </field-validator>

 </field>

 <!--  住址-->

 <field name="user.address">

 <field-validator type="requiredstring">

 <param name="trim">true</param>

 <message>住址不能为空!</message>

 </field-validator>

 <field-validator type="stringlength">

 <param name="minLength">5</param>

  <param name="maxLength">200</param>

  <message><![CDATA[地址长度为${minLength} 至${maxLength} 之间,当前为${user.address}]]></message>

 </field-validator>

 </field>

 <!-- 出生日期 -->

 <field name="user.brithDate">

 <field-validator type="required">

 <param name="trim">true</param>

 <message>出生日期不能为空</message>

 </field-validator>

 <field-validator type="regex">

 <param name="regex">^\d{2,4}-\d{1,2}-\d{2,4}$

</param>



 <message>日期格式不正确!</message>

 </field-validator>

 </field>

 </validators>

 

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