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- EL--empty运算符&隐式对象pageContext
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EL–empty运算符&隐式对象pageContext
<%--
Created by IntelliJ
IDEA.
User
: 联想
Date
: 2020/10/4
Time
: 18:41
To change
this template use File
| Settings
| File Templates
.
--%>
<%@ page contentType
="text/html;charset=UTF-8" language
="java" %>
<html
>
<head
>
<title
>el的隐式对象
</title
>
</head
>
<body
>
$
{pageContext
.request
}
<h3
>在jsp页面动态获取虚拟目录
</h3
>
$
{pageContext
.request
.contextPath
}
</body
>
</html
>
Processed:
0.035, SQL:
8
