Structs2 ModelDriven使用方法介绍

JSP提交数据：

<s:form
action="modelDrivenResult" method="POST" namespace="/modelDriven">  


    <s:textfield
label="Gangster
Name" name="name" />

    <s:textfield
label="Gangster
Age"  name="age" />

    <s:checkbox 
label="Gangster
Busted Before" name="bustedBefore" />

    <s:textarea 
cols="30" rows="5" label="Gangster
Description" name="description" />          


    <s:submit
/>

</s:form>

添加下面配置到struts.xml

    <package name="base2" namespace="/modelDriven" extends="struts-default">

        <action
name="modelDrivenResult" class="ModelDrivenAction">

            <result>/Hello.jsp</result>

        </action>

    </package>

处理的action,返回模型对象Gangster。

public class ModelDrivenAction
extends ActionSupport
implements ModelDriven
{

    public String
execute() throws Exception
{

        return SUCCESS;

    }

    public Object
getModel() {

        return new Gangster();

    }

}

模型类

public class Gangster
implements Serializable
{

    private String
name;

    private int age;

    private String
description;

    private boolean bustedBefore;

    public int getAge()
{

        return age;

    }

    public void setAge(int age)
{

        this.age
= age;

    }

    public boolean isBustedBefore()
{

        return bustedBefore;

    }

    public void setBustedBefore(boolean bustedBefore)
{

        this.bustedBefore
= bustedBefore;

    }

    public String
getDescription() {

        return description;

    }

    public void setDescription(String
description) {

        this.description
= description;

    }

    public String
getName() {

        return name;

    }

    public void setName(String
name) {

        this.name
= name;

    }

}