吴裕雄--天生自然轻量级JAVA EE企业应用开发Struts2Sping4Hibernate整合开发学习笔记：struts2基于注解的输入校验

2023-08-08 17:16:16

<?xml version="1.0" encoding="GBK"?>
<project name="struts" basedir="." default="">
    <property name="dist" value="classes"/>
    <property name="src" value="src"/>
    
    <path id="classpath">
        <fileset dir="lib">
            <include name="*.jar"/>
        </fileset>
        <pathelement path="${dist}"/>
    </path>

    <target name="compile" description="Compile all source code">
        <delete dir="${dist}"/>
        <mkdir dir="${dist}"/>
        <copy todir="${dist}">
            <fileset dir="${src}">
                <exclude name="**/*.java"/>
            </fileset>        
        </copy>
        <javac destdir="classes" debug="true" includeantruntime="yes"
            deprecation="false" optimize="false" failonerror="true">
            <src path="${src}"/>
            <classpath refid="classpath"/>
        </javac>
    </target>

</project>

<?xml version="1.0" encoding="GBK"?>

<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee
    http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" version="3.1">
    <!-- 定义Struts 2的核心Filter -->
    <filter>
        <filter-name>struts2</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class>
    </filter>
    <!-- 让Struts 2的核心Filter拦截所有请求 -->
    <filter-mapping>
        <filter-name>struts2</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
</web-app>

<%--
网站: <a href="http://www.crazyit.org">疯狂Java联盟</a>
author  yeeku.H.lee kongyeeku@163.com
version  1.0
Copyright (C), 2001-2016, yeeku.H.Lee
This program is protected by copyright laws.
Program Name:
Date: 
--%>

<%@ page contentType="text/html; charset=GBK" language="java" errorPage="" %>
<%@taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    
<title>请输入您的注册信息</title>
    <s:head/>

</head>


<body>
<h2>请输入您的注册信息</h2>
<s:fielderror/>
<s:form action="regist">
    <s:textfield name="name" label="用户名"/>
    <s:textfield name="pass" label="密码"/>
    <s:textfield name="age" label="年龄"/>
    <s:textfield name="birth" label="生日"/>
    <s:submit value="注册"/>
</s:form>

</body>

</html>

<%--
网站: <a href="http://www.crazyit.org">疯狂Java联盟</a>
author  yeeku.H.lee kongyeeku@163.com
version  1.0
Copyright (C), 2001-2016, yeeku.H.Lee
This program is protected by copyright laws.
Program Name:
Date: 
--%>

<%@ page contentType="text/html; charset=GBK" language="java" errorPage="" %>
<%@taglib prefix="s" uri="/struts-tags"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    
<title>校验成功</title>

</head>


<body>
<h3>校验成功</h3>
    用户名：<s:property value="name"/><br/>
    密码：<s:property value="pass"/><br/>
    年龄：<s:property value="age"/><br/>
    生日：<s:property value="birth"/><br/>

</body>

</html>

<?xml version="1.0" encoding="GBK"?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.3//EN"
    "http://struts.apache.org/dtds/struts-2.3.dtd">
<struts>
    <constant name="struts.i18n.encoding" value="GBK"/>

    <package name="lee" extends="struts-default">
    <!-- 用户注册的Action -->
    <action name="regist" class="org.crazyit.app.action.RegistAction">
        <!-- 类型转换失败、输入校验失败，转入input对应的视图 -->
        <result name="input">/WEB-INF/content/registForm.jsp</result>
        <result>/WEB-INF/content/show.jsp</result>
    </action>
        <action name="*">
            <result>/WEB-INF/content/{1}.jsp</result>
        </action>
    </package>
</struts>

package org.crazyit.app.action;

import com.opensymphony.xwork2.ActionSupport;
import com.opensymphony.xwork2.validator.annotations.*;

import java.util.Date;
/**
 * Description:
 * <br/>网站: <a href="http://www.crazyit.org">疯狂Java联盟</a>
 * <br/>Copyright (C), 2001-2016, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee kongyeeku@163.com
 * @version  1.0
 */
public class RegistAction extends ActionSupport
{
    // 定义4个成员变量封装请求参数
    private String name;
    private String pass;
    private int age;
    private Date birth;

    // name的setter和getter方法
    // 使用注解指定必填、正则表达式两个校验规则
    @RequiredStringValidator(key = "name.requried"
        , message = "")
    @RegexFieldValidator(regex = "\\w{4,25}"
        ,key = "name.regex" , message = "")
    public void setName(String name)
    {
        this.name = name;
    }
    public String getName()
    {
        return this.name;
    }

    // pass的setter和getter方法
    @RequiredStringValidator(key = "pass.requried"
        ,message = "")
    @RegexFieldValidator(regex = "\\w{4,25}"
        ,key = "pass.regex" ,message = "")
    public void setPass(String pass)
    {
        this.pass = pass;
    }
    public String getPass()
    {
        return this.pass;
    }

    // age的setter和getter方法
    @IntRangeFieldValidator(message = ""
        , key = "age.range", min = "1"
        , max = "150")
    public void setAge(int age)
    {
        this.age = age;
    }
    public int getAge()
    {
        return this.age;
    }

    // birth的setter和getter方法
    @DateRangeFieldValidator(message = ""
        , key = "birth.range", min = "1900/01/01"
        , max = "2050/01/21")
    public void setBirth(Date birth)
    {
        this.birth = birth;
    }
    public Date getBirth()
    {
        return this.birth;
    }
}

#违反用户名必须输入的提示信息
name.requried=您必须输入用户名!
#违反用户名必须匹配正则表达式的提示信息
name.regex=您输入的用户名只能是字母和数字，且长度必须在4到25之间!
#违反密码必须输入的提示信息
pass.requried=您必须输入密码!
#违反密码必须匹配正则表达式的提示信息
pass.regex=您输入的密码只能是字母和数字，且长度必须在4到25之间!
#违反年龄必须在指定范围的提示信息
age.range=您的年龄必须在${min}和${max}之间!
#违反生日必须在指定范围的提示信息
birth.range=您的生日必须在${min}和${max}之间!

#\u8fdd\u53cd\u7528\u6237\u540d\u5fc5\u987b\u8f93\u5165\u7684\u63d0\u793a\u4fe1\u606f
name.requried=\u60a8\u5fc5\u987b\u8f93\u5165\u7528\u6237\u540d!
#\u8fdd\u53cd\u7528\u6237\u540d\u5fc5\u987b\u5339\u914d\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u63d0\u793a\u4fe1\u606f
name.regex=\u60a8\u8f93\u5165\u7684\u7528\u6237\u540d\u53ea\u80fd\u662f\u5b57\u6bcd\u548c\u6570\u5b57\uff0c\u4e14\u957f\u5ea6\u5fc5\u987b\u57284\u523025\u4e4b\u95f4!
#\u8fdd\u53cd\u5bc6\u7801\u5fc5\u987b\u8f93\u5165\u7684\u63d0\u793a\u4fe1\u606f
pass.requried=\u60a8\u5fc5\u987b\u8f93\u5165\u5bc6\u7801!
#\u8fdd\u53cd\u5bc6\u7801\u5fc5\u987b\u5339\u914d\u6b63\u5219\u8868\u8fbe\u5f0f\u7684\u63d0\u793a\u4fe1\u606f
pass.regex=\u60a8\u8f93\u5165\u7684\u5bc6\u7801\u53ea\u80fd\u662f\u5b57\u6bcd\u548c\u6570\u5b57\uff0c\u4e14\u957f\u5ea6\u5fc5\u987b\u57284\u523025\u4e4b\u95f4!
#\u8fdd\u53cd\u5e74\u9f84\u5fc5\u987b\u5728\u6307\u5b9a\u8303\u56f4\u7684\u63d0\u793a\u4fe1\u606f
age.range=\u60a8\u7684\u5e74\u9f84\u5fc5\u987b\u5728${min}\u548c${max}\u4e4b\u95f4!
#\u8fdd\u53cd\u751f\u65e5\u5fc5\u987b\u5728\u6307\u5b9a\u8303\u56f4\u7684\u63d0\u793a\u4fe1\u606f
birth.range=\u60a8\u7684\u751f\u65e5\u5fc5\u987b\u5728${min}\u548c${max}\u4e4b\u95f4!

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