JSP 中动态INCLUDE 与静态INCLUDE 的区别
动态INCLUDE 用jsp:include 动作实现。<jsp:include page="included.jsp"flush="true" />它总是会检查所含文件中的变化，适合用于包含动态页面，并且可以带参数静态INCLUDE 用include 伪码实现,定不会检查所含文件的变化，适用于包含静态页面：<%@ include file="included.htm" %>
