<html>
<head><title>useBean test result</title></head>
<body><h1>useBean test result</h1>
<p>Hello <%= languageBean.getName() %>.</p>
<p>Your favourite language is<%= languageBean.getLanguage()%>.</p>
<p>My comments on your language</p>
<p><%= languageBean.getLanguageCommments() %>.</p>
</body>
</html>
<head><title>useBean test result</title></head>
<body><h1>useBean test result</h1>
<p>Hello <%= languageBean.getName() %>.</p>
<p>Your favourite language is<%= languageBean.getLanguage()%>.</p>
<p>My comments on your language</p>
<p><%= languageBean.getLanguageCommments() %>.</p>
</body>
</html>
--->
<jsp:useBean id="languageBean" scope="page" class="LanguageBean"/>
//add "/"
<%@ page language="java" %>
<jsp:setProperty name="languageBean" property="*"/>
</jsp:useBean>
当中啊,要不程序怎么知道你的name是那个bean的?这样试试吧:
<jsp:useBean id="languageBean" scope="page" class="LanguageBean">
<jsp:setProperty name="languageBean" property="*"/>
<jsp:getProperty name="languageBean" property="languageComments" />
</jsp:useBean>