request.getParameter()乱码解决

java取值：
Stirng name=request.getParameter("tkeyname");
name=URLDecoder.decode(name,"utf-8");
或者name=new String(name.getBytes("ISO-8859-1"),"UTF-8");

jsp请求参数：
"&tkeyname="+encodeURI(encodeURI(tkeyname));