Question

题目级别：工程师【适中】

如何在JSP页面中使用Bean？( )

备选答案

<jsp:useBean name="houseLotBean" scope="response" class="session.Realestate"></jsp:useBean>

<jsp:useBean id="houseLotBean" scope="session"></jsp:useBean>

<jsp:useBean id="houseLotBean" scope="session" class="session.Realestate"></jsp:useBean>

<jsp:useBean scope="session" class="session.Realestate"></jsp:useBean>

解题分析

<jsp:useBean id="beanInstanceName" scope="page|request|session|application"
{
    class="package.class" |
    type="package.class" |
    class="package.class" type="package.class" |
    beanName="{package.class | <%= expression %>}"
    type="package.class"
}
{
    /> |
    > other elements </jsp:useBean>
}