Integer integ = request.getParameter("name") != null && !request.getParameter("name").equals("") ? Integer.parseInt(request.getParameter("name")) : null;
long long1 = request.getParameter("name") != null && !request.getParameter("name").equals("") ? Long.parseLong(request.getParameter("name")) : null;
原文:http://www.cnblogs.com/Let-It-Go/p/6251803.html