我想把验证的错误结果用actoin中的input跳转回本页面显示 但是没有任何东西显示:
我的部分源码如下:
validate.jsp:
<%@ page language="java" pageEncoding="GBK"%><%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic" %>
<%@ taglib uri="http://struts.apache.org/tags-tiles" prefix="tiles" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html:html lang="true">
<head>
<html:base />
<title>validate.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">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
--> </head>
<body>
<html:errors/>
<center>
<h1>验证框架的使用</h1>
<html:errors/>
<html:form action="yanzheng.do" method="post">
<html:text property = "email"/>
<html:submit value="提交"></html:submit>
</html:form>
</center>
</body>
</html:html>
配置文件:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd"><struts-config>
<data-sources />
<form-beans >
<form-bean name="loginForm" type="org.yebing.struts.form.LoginForm" />
<form-bean name="dispatchForm" type="org.yebing.struts.form.DispatchForm" />
<form-bean name="fenfaForm" type="org.yebing.struts.form.FenfaForm" />
<form-bean name="dynaForm" type="org.apache.struts.action.DynaActionForm" >
<form-property name="name" type="java.lang.String"></form-property>
<form-property name="sex" type="java.lang.String"></form-property>
</form-bean>
<form-bean name="yanzhengForm" type="org.apache.struts.validator.DynaValidatorForm">
<form-property name="email" type="java.lang.String" />
</form-bean>
</form-beans> <global-exceptions />
<global-forwards />
<action-mappings >
<action path="/first" type="org.apache.struts.actions.ForwardAction" parameter="/login.jsp"></action>
<action path="/second" type="org.apache.struts.actions.ForwardAction" parameter="/dispatch.jsp"></action>
<action
attribute="loginForm"
input="/login.jsp"
name="loginForm"
path="/login"
scope="request"
type="org.yebing.struts.action.LoginAction" >
<forward name="success" path="/login_success.jsp"></forward>
</action>
<action
attribute="fenfaForm"
input="/form/fenfa.jsp"
name="fenfaForm"
path="/fenfa"
scope="request"
type="org.yebing.struts.action.FenfaAction" parameter="ff"/>
<action
attribute="dynaForm"
input="/form/dyna.jsp"
name="dynaForm"
path="/dyna"
scope="request"
type="org.yebing.struts.action.DynaAction" />
<action
attribute="yanzhengForm"
input="/validate.jsp"
name="yanzhengForm"
path="/yanzheng"
scope="request"
type="org.yebing.struts.action.YanzhengAction" validate="true"/> </action-mappings> <message-resources parameter="org.yebing.struts.ApplicationResources" />
<plug-in className="org.apache.struts.validator.ValidatorPlugIn">
<set-property property="pathnames" value="/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml" />
</plug-in>
</struts-config>validation.xml:
<!DOCTYPE form-validation PUBLIC
"-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.1.3//EN"
"http://jakarta.apache.org/commons/dtds/validator_1_1_3.dtd">
<form-validation>
<formset>
<form name="yanzhengFrom">
<field property="email" depends="required">
<arg key="err.email" resource="true"/>
</field>
</form>
</formset>
</form-validation> action:
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package org.yebing.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 org.apache.struts.action.DynaActionForm;/**
* MyEclipse Struts
* Creation date: 09-13-2008
*
* XDoclet definition:
* @struts.action path="/yanzheng" name="yanzhengForm" input="/form/yanzheng.jsp" scope="request" validate="true"
*/
public class YanzhengAction extends Action {
/*
* Generated Methods
*/ /**
* Method execute
* @param mapping
* @param form
* @param request
* @param response
* @return ActionForward
*/
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
DynaActionForm yanzhengForm = (DynaActionForm) form;// TODO Auto-generated method stub
System.out.println(yanzhengForm.getString("email"));
return null;
}
}form:
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package org.yebing.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: 09-13-2008
*
* XDoclet definition:
* @struts.form name="yanzhengForm"
*/
public class YanzhengForm extends ActionForm {
/*
* Generated 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) {
// TODO Auto-generated method stub
}
}资源文件:
# Resources for parameter 'org.yebing.struts.ApplicationResources'
# Project strutsdao
name.null=<li>\u59d3\u540d\u4e0d\u80fd\u4e3a\u7a7a
password.null=<li>\u5bc6\u7801\u4e0d\u80fd\u4e3a\u7a7a
err.email=<li>\u90ae\u7bb1
errors.required={0} \u4e0d\u80fd\u4e3a\u7a7a\uff01\uff01\uff01\uff01validator-rules.xml没有改变得不到验证信息
在线等待 谢谢!
我的部分源码如下:
validate.jsp:
<%@ page language="java" pageEncoding="GBK"%><%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic" %>
<%@ taglib uri="http://struts.apache.org/tags-tiles" prefix="tiles" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html:html lang="true">
<head>
<html:base />
<title>validate.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">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
--> </head>
<body>
<html:errors/>
<center>
<h1>验证框架的使用</h1>
<html:errors/>
<html:form action="yanzheng.do" method="post">
<html:text property = "email"/>
<html:submit value="提交"></html:submit>
</html:form>
</center>
</body>
</html:html>
配置文件:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts-config PUBLIC "-//Apache Software Foundation//DTD Struts Configuration 1.2//EN" "http://struts.apache.org/dtds/struts-config_1_2.dtd"><struts-config>
<data-sources />
<form-beans >
<form-bean name="loginForm" type="org.yebing.struts.form.LoginForm" />
<form-bean name="dispatchForm" type="org.yebing.struts.form.DispatchForm" />
<form-bean name="fenfaForm" type="org.yebing.struts.form.FenfaForm" />
<form-bean name="dynaForm" type="org.apache.struts.action.DynaActionForm" >
<form-property name="name" type="java.lang.String"></form-property>
<form-property name="sex" type="java.lang.String"></form-property>
</form-bean>
<form-bean name="yanzhengForm" type="org.apache.struts.validator.DynaValidatorForm">
<form-property name="email" type="java.lang.String" />
</form-bean>
</form-beans> <global-exceptions />
<global-forwards />
<action-mappings >
<action path="/first" type="org.apache.struts.actions.ForwardAction" parameter="/login.jsp"></action>
<action path="/second" type="org.apache.struts.actions.ForwardAction" parameter="/dispatch.jsp"></action>
<action
attribute="loginForm"
input="/login.jsp"
name="loginForm"
path="/login"
scope="request"
type="org.yebing.struts.action.LoginAction" >
<forward name="success" path="/login_success.jsp"></forward>
</action>
<action
attribute="fenfaForm"
input="/form/fenfa.jsp"
name="fenfaForm"
path="/fenfa"
scope="request"
type="org.yebing.struts.action.FenfaAction" parameter="ff"/>
<action
attribute="dynaForm"
input="/form/dyna.jsp"
name="dynaForm"
path="/dyna"
scope="request"
type="org.yebing.struts.action.DynaAction" />
<action
attribute="yanzhengForm"
input="/validate.jsp"
name="yanzhengForm"
path="/yanzheng"
scope="request"
type="org.yebing.struts.action.YanzhengAction" validate="true"/> </action-mappings> <message-resources parameter="org.yebing.struts.ApplicationResources" />
<plug-in className="org.apache.struts.validator.ValidatorPlugIn">
<set-property property="pathnames" value="/WEB-INF/validator-rules.xml,/WEB-INF/validation.xml" />
</plug-in>
</struts-config>validation.xml:
<!DOCTYPE form-validation PUBLIC
"-//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.1.3//EN"
"http://jakarta.apache.org/commons/dtds/validator_1_1_3.dtd">
<form-validation>
<formset>
<form name="yanzhengFrom">
<field property="email" depends="required">
<arg key="err.email" resource="true"/>
</field>
</form>
</formset>
</form-validation> action:
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package org.yebing.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 org.apache.struts.action.DynaActionForm;/**
* MyEclipse Struts
* Creation date: 09-13-2008
*
* XDoclet definition:
* @struts.action path="/yanzheng" name="yanzhengForm" input="/form/yanzheng.jsp" scope="request" validate="true"
*/
public class YanzhengAction extends Action {
/*
* Generated Methods
*/ /**
* Method execute
* @param mapping
* @param form
* @param request
* @param response
* @return ActionForward
*/
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
DynaActionForm yanzhengForm = (DynaActionForm) form;// TODO Auto-generated method stub
System.out.println(yanzhengForm.getString("email"));
return null;
}
}form:
/*
* Generated by MyEclipse Struts
* Template path: templates/java/JavaClass.vtl
*/
package org.yebing.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: 09-13-2008
*
* XDoclet definition:
* @struts.form name="yanzhengForm"
*/
public class YanzhengForm extends ActionForm {
/*
* Generated 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) {
// TODO Auto-generated method stub
}
}资源文件:
# Resources for parameter 'org.yebing.struts.ApplicationResources'
# Project strutsdao
name.null=<li>\u59d3\u540d\u4e0d\u80fd\u4e3a\u7a7a
password.null=<li>\u5bc6\u7801\u4e0d\u80fd\u4e3a\u7a7a
err.email=<li>\u90ae\u7bb1
errors.required={0} \u4e0d\u80fd\u4e3a\u7a7a\uff01\uff01\uff01\uff01validator-rules.xml没有改变得不到验证信息
在线等待 谢谢!
我以前看过以点 struts1.1的,
你一下的配置好像不对的吧
<form-validation>
<formset>
<form name="yanzhengFrom">
<field property="email" depends="required">
<arg key="err.email" resource="true"/>
</field>
</form>
</formset>
</form-validation>
还有就是它的验证框架做的好像是前台的验证吧,也就是所它可以在页面自动生成JS
我从来没用过,只是在网上看到过相关的接受
你还是Google一下吧,很多的,这个应该很简单的啊