<%@ page contentType="text/html;charset=Shift_JIS" %>
セッションカウンターJSP版
<%
final String COUNTER_NAME = "count";
int count = 0;
if(session.getAttribute(COUNTER_NAME) == null) {
count = 0;
} else {
count = ((Integer)session.getAttribute(COUNTER_NAME)).intValue();
}
session.setAttribute(COUNTER_NAME, new Integer(++count));
out.println(count +"回目のアクセスありがとうございます！！");
out.println("
");
out.println("click");
%>