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jsp计数器-jsp文件发表日期：2000-12-11
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<HTML>
<HEAD> <TITLE>JSP Bean Example</TITLE> </HEAD> <BODY> <!-- Set the scripting language to java --> <%@ page language="java" %> <!-- Instantiate the Counter bean with an id of "counter" --> <jsp:useBean id="counter" scope="session" class="Counter" /> <!-- Set the bean's count property to the value of --> <!-- the request parameter "count", using the --> <!-- jsp:setProperty action. --> <jsp:setProperty name="counter" property="count" param="count" /> <% // write the current value of the property count out.println("Count from scriptlet code : " + counter.getCount() + "<BR>"); %> <!-- Get the bean's count property, --> <!-- using the jsp:getProperty action. --> Count from jsp:getProperty : <jsp:getProperty name="counter" property="count" /><BR> </BODY> </HTML> |
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