<?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>
xwork.default.invalid.fieldvalue={0}字段无效
xwork.default.invalid.fieldvalue={0}\u5b57\u6bb5\u65e0\u6548
<?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.custom.i18n.resources" value="mess"/> <constant name="struts.i18n.encoding" value="GBK"/> <package name="lee" extends="struts-default"> <!-- 定义处理用户请求的Action --> <action name="login" class="org.crazyit.app.action.LoginAction"> <!-- 配置名为input的逻辑视图,当转换失败后转入该逻辑视图 --> <result name="input">/WEB-INF/content/input.jsp</result> <!-- 配置名为success的逻辑视图 --> <result>/WEB-INF/content/welcome.jsp</result> <result name="error">/WEB-INF/content/welcome.jsp</result> </action> <action name="*"> <result>/WEB-INF/content/{1}.jsp</result> </action> </package> </struts>
<%-- 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>类型转换的错误处理</title> <s:head/> </head> <body> <s:fielderror /> <h2>类型转换的错误处理</h2> <p><b>请输入用户信息</b></p> <s:form action="login"> <s:textfield name="user.name" label="用户名"/> <s:textfield name="user.age" label="年龄"/> <s:textfield name="user.birth" label="生日"/> <tr> <td colspan="2"><s:submit value="转换" theme="simple"/> <s:reset value="重填" theme="simple"/></td> </tr> </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>转换成功</title> </head> <body> 用户名:<s:property value="user.name"/><br/> 年龄:<s:property value="user.age"/><br/> 生日:<s:property value="user.birth"/><br/> </body> </html>
xwork.default.invalid.fieldvalue={0}字段无效
xwork.default.invalid.fieldvalue={0}\u5b57\u6bb5\u65e0\u6548
<?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.custom.i18n.resources" value="mess"/> <constant name="struts.i18n.encoding" value="GBK"/> <package name="lee" extends="struts-default"> <!-- 定义处理用户请求的Action --> <action name="login" class="org.crazyit.app.action.LoginAction"> <!-- 配置名为input的逻辑视图,当转换失败后转入该逻辑视图 --> <result name="input">/WEB-INF/content/input.jsp</result> <!-- 配置名为success的逻辑视图 --> <result>/WEB-INF/content/welcome.jsp</result> <result name="error">/WEB-INF/content/welcome.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 org.crazyit.app.domain.*; /** * 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 LoginAction extends ActionSupport { private User user; // user的setter和getter方法 public void setUser(User user) { this.user = user; } public User getUser() { return user; } // 没有execute方法,直接使用ActionSupport的execute方法 }
invalid.fieldvalue.user.birth=生日信息必须满足yyyy-MM-dd格式
invalid.fieldvalue.user.birth=\u751f\u65e5\u4fe1\u606f\u5fc5\u987b\u6ee1\u8db3yyyy-MM-dd\u683c\u5f0f
package org.crazyit.app.domain; 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 User { private String name; private Integer age; private Date birth; // name的setter和getter方法 public void setName(String name) { this.name = name; } public String getName() { return this.name; } // age的setter和getter方法 public void setAge(Integer age) { this.age = age; } public Integer getAge() { return this.age; } // birth的setter和getter方法 public void setBirth(Date birth) { this.birth = birth; } public Date getBirth() { return this.birth; } }