<s:property value="[0].message" /> <s:property value="message" />
<%@ page language="java" import="java.util.*" pageEncoding="utf-8" contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body>
<s:debug></s:debug>
ID:${id}<br>
编号:${ dlh}<br>
姓名:${ name}<br>
部门:${ bmmc}<br>
name:<%=request.getAttribute("name") %><br>
name:<s:property value="name"/><br>
name[0]:<s:property value="[0].name"/><br>
</body>
</html>
public String save() {
if(this.id==null){
this.id = UUID.randomUUID().toString().replace("-", "");
}
//1.获取值栈
ValueStack stack = ActionContext.getContext().getValueStack();
//2.给新对象复制
GG_CZY czy = new GG_CZY();
czy.setName("王小二");
czy.setBmmc("放牛");
//3将新对象压入值栈中
stack.push(czy);
return "save";
}
Show.jsp
<%@ page language="java" import="java.util.*" pageEncoding="utf-8" contentType="text/html; charset=UTF-8"%>
<%@ taglib prefix="s" uri="/struts-tags" %>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
</head>
<body>
<s:debug></s:debug>
ID:${id}<br>
编号:${ dlh}<br>
姓名:${ name}<br>
部门:${ bmmc}<br>
name:<%=request.getAttribute("name") %><br>
name:<s:property value="name"/><br>
name[0]:<s:property value="[0].name"/><br>
name[1]:<s:property value="[1].name"/><br>
</body>
</html>