lovecoding
/
VIPJAVA


			
				
					
						
						
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							<%@ page import="java.sql.SQLOutput" %>
<%@ page import="java.util.Date" %>
<%--
  Created by IntelliJ IDEA.
  User: Lenovo
  Date: 2023/11/5
  Time: 9:36
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java"%>
<html>
<head>
    <title>jsp页面</title>
</head>
<body>
<h1>当前这是jsp页面</h1>
${userName}
<br>
数据长度===>${userList.size()}
这是list集合${ not empty userList}
<hr>
1+2=${1+2}
<hr>
2+3*4====${2+3*4}
<%--除--%>
9除以3=${9/3}
<br>
${8/3}
<hr>
${7 div 2}
取余  ${9%2}   ===  ${ 9 mod 2}

==    eq  ===>${2 ==  2}  ${1 eq 3}

<hr>
</body>
</html>