SpringMVC return:redirect 中文乱码

SpringMVC传参数的时候title中文乱码：

return "redirect:itemManage?pageIndex="+pageIndex + "&title=" + title + "&stype=" + stype;

那么传参处理一下：

String title = request.getParameter("title");
try{
	title = java.net.URLEncoder.encode(title,"UTF-8");
}catch(Exception ex){
	ex.printStackTrace();
}

接收在处理下：

String title = request.getParameter("title");
try{
	title = java.net.URLDecoder.decode(title,"UTF-8");
}catch(Exception ex){
	ex.printStackTrace();
}

再次运行就不乱码了~~~~~