编码可分为js编码和java后台编码:
(1)Js编码
var activitynamecode = window.encodeURI(activityname);
(2)java后台编码主要用于菜单注册url进行编码
URLEncoder.encode("会议发布", "UTF-8");
String activitynameuncode = java.net.URLDecoder.decode(activityname,"UTF-8");