jsp如何引入import進(jìn)來(lái)JAVA的類:
1. 直接import
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%> <%@ page import="java.text.SimpleDateFormat,java.util.Date" %> <% Date dNow = new Date( ); SimpleDateFormat ft = new SimpleDateFormat ("yyyy-MM-dd HH:mm:ss"); out.print( "<h2 align=\"center\">" + ft.format(dNow) + "</h2>"); %> <h2><%=ft.format(dNow) %></h2> <h2><%=new SimpleDateFormat("yy-MM-dd HH:mm:ss E").format(new Date()) %></h2>
2. 將類寫成符合javaBean規(guī)范的類,然后通過java<jsp:Usebean></jsp:Usebean>