Question

我尝试添加所有可能的解决方案和补丁，但事情不起作用。程序每次都绕过验证

我正在尝试实施电子邮件验证

我的项目结构

我尝试了不同的dtd架构，但它们完全相同。我怎样才能弄清楚验证的错误

我的index.jsp

<%@ taglib uri="/struts-tags" prefix="s" %>  
<html>  
<head>  
<STYLE type="text/css">  
.errorMessage{color:red;}  
</STYLE>  
</head>  
<body>  

<s:form action="register" method="post" validate="true">  
<s:textfield name="email" label="Enter Email Id"></s:textfield>  
<s:submit value="register"></s:submit>  
</s:form>  

</body>  
</html>

struts.xml中

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">

<struts>
<package name="default" namespace="/" extends="struts-default">
<action name="register" class="com.RegisterAction">
<result name="input">index.jsp</result>  
<result>welcome.jsp</result>   
</action>  
</package>

</struts>

RegisterAction.java

package com;

import com.opensymphony.xwork2.ActionSupport;

public class RegisterAction extends ActionSupport{  
    private String email;  


    public String getEmail() {  
        return email;  
    }  


    public void setEmail(String email) {  
        this.email = email;  
    }  


    public String execute(){  
        return "success";  
    }  

    }

寄存器的validation.xml

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

<!DOCTYPE validators PUBLIC   
        "-//OpenSymphony Group//XWork Validator 1.0.2//EN"   
        "http://www.opensymphony.com/xwork/xwork-validator-1.0.2.dtd">  

        <validators>  

        <field name="email">  
        <field-validator type="requiredstring">  
        <message>Email Id can't be blank</message>  
        </field-validator>  
        <field-validator type="email">  
        <message>Please enter correct email id</message>  
        </field-validator>  

        </field>  



        </validators>

的welcome.jsp

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

Email Id is:,<s:property value="email"/>

Answer 1

将验证文件名更改为RegisterAction-validation.xml

struts xml验证不起作用

1 个答案: