vote.jsp

jsp页面的一些关键技术,里面有我上课时的很多例子,大家不妨看看.

<%@taglib uri="http://java.sun.com/jsp/jstl/sql" prefix="sql"%>
<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>

<sql:update dataSource="${ds}">
  update person set ticketcnt = ticketcnt + 1 where id = ${param.id}
</sql:update>

<c:redirect url="list.jsp" />