<%@ page language="java" pageEncoding="GBK" %>
<%@ page import="com.wizlong.shgb.entity.oth.BlogNews" %>
<%@ page import="com.wizlong.shgb.service.oth.BlogNewsSVC" %>
<%@ include file="../common/head.jsp" %>
<%@ include file="../common/common.jsp" %>
<%
try{
String pkID = (String) BeanUtil.getParameter(hs,"newsID");
======================
??请问下, 这里的(String) BeanUtil.getParameter(hs,"newsID"); 是什么意思呀 该怎么用呢。。 啥东西呀
!! 我刚学程序2个月
<%@ page import="com.wizlong.shgb.entity.oth.BlogNews" %>
<%@ page import="com.wizlong.shgb.service.oth.BlogNewsSVC" %>
<%@ include file="../common/head.jsp" %>
<%@ include file="../common/common.jsp" %>
<%
try{
String pkID = (String) BeanUtil.getParameter(hs,"newsID");
======================
??请问下, 这里的(String) BeanUtil.getParameter(hs,"newsID"); 是什么意思呀 该怎么用呢。。 啥东西呀
!! 我刚学程序2个月
用来取参数的值,常见用在表单提交,url重写