jsp的6个常用动作

 

 

 

<%@page import="com.gyf.model.Book"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>

<!-- jsp:parma 传参数 -->
<%-- <jsp:forward page="lesson16_02.jsp">
    <jsp:param value="gyf" name="name"/>
    <jsp:param value="male" name="gender"/>
</jsp:forward> --%>

<%--<jsp:useBean> 创建一个对象
<jsp:setProperty> 给指定的对象属性赋值
<jsp:getProperty> 取出指定对象的属性值 --%>
<%
    Book book1 = new Book();
    book1.setName("JSP入门");
    out.write(book1.getName());
%>
<jsp:useBean id="book" class="com.gyf.model.Book"></jsp:useBean>
<jsp:setProperty property="name" name="book" value="JSP入门"/>
<jsp:getProperty property="name" name="book"/>
</body>
</html>

 

posted @ 2019-01-20 18:05  expworld  阅读(548)  评论(0)    收藏  举报