新建一个项目html
而后加入struts架包java
选中项目,而后右击,选中my eclipse在选中struts2点击便可。eclipse
实体代码以下this
package entity;htm
import com.opensymphony.xwork2.ActionSupport;ip
public class Student extends ActionSupport {
private String name;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String execute() throws Exception {
return "success";
}
}字符串
<%@ page language="java" pageEncoding="UTF-8"%>
<%@ taglib uri="/struts-tags" prefix="s" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>bean标签</title>
</head>
<body>
<s:bean name="entity.Student" id="stu">
在bean标签内部能够直接输出:<br>
<s:param name="name">周何骏</s:param>
(1)第一种赋值方式:
<s:property value="name"/><br>
(2)第二种赋值方式:
<!-- 该方法为参数赋值字符串必须加引号 -->
<s:param name="name" value="'周何骏'"></s:param>
<s:property value="name"/>
</s:bean>
<br>
在bean标签外部利用id取值:
<s:property value="#stu.name"/>
</body>
</html>get