这样加入bean <jsp:useBean id="numguess" class="num.NumberGuessBean" scope="session"/> <jsp:setProperty name="numguess" property="*"/>这样调用bean的方法 <% if (numguess.getSuccess()) { %> Congratulations! You got it. And after just <%= numguess.getNumGuesses() %> tries.<p> <% numguess.reset(); %> Care to <a href="numguess.jsp">try again</a>? <% } %>
<jsp:useBean id="numguess" class="num.NumberGuessBean" scope="session"/>
<jsp:setProperty name="numguess" property="*"/>这样调用bean的方法
<% if (numguess.getSuccess()) { %>
Congratulations! You got it.
And after just <%= numguess.getNumGuesses() %> tries.<p>
<% numguess.reset(); %>
Care to <a href="numguess.jsp">try again</a>?
<% } %>