Struts数据标签之push标签

亦凉 2021-07-24 15:41 454阅读 0赞

**一 JSP页面**

<%@ 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>使用s:push来将某个值放入ValueStack的栈顶</title>
    </head>
    <body>
    <h2>使用s:push来将某个值放入ValueStack的栈顶</h2>
    
    <s:bean name="org.crazyit.app.dto.Person" var="p">
        <s:param name="name" value="'yeeku'"/>
        <s:param name="age" value="29"/>
    </s:bean>
    
    <s:push value="#p">
        
        ValueStack栈顶对象的name属性：<s:property value="name"/><br/>
        ValueStack栈顶对象的age属性：<s:property value="age"/><br/>
    </s:push>
    </body>
    </html>

**二 pojo**

package org.crazyit.app.dto;
    
    public class Person
    {
        private String name;
        private int age;
    
        // 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(int age)
        {
            this.age = age;
        }
        public int getAge()
        {
            return this.age;
        }
    }

**三 测试**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2NoZW5ncWl1bWluZw_size_16_color_FFFFFF_t_70]: /images/20210724/64b9dee4b60f4867b9946a74dbafbd87.png