http://www.ccw.com.cn/htm/center/prog/02_6_21_3_2.asp
http://www.yesky.com/SoftChannel/72342371961929728/20030826/1724151.shtml
http://www.yesky.com/SoftChannel/72342371961929728/20030830/1725013.shtml
http://www.yesky.com/SoftChannel/72342371961929728/20030826/1724151.shtml
http://www.yesky.com/SoftChannel/72342371961929728/20030830/1725013.shtml
http请求头里有多框架设置么 jdk1.4支持么