java项目地址和服务器地址区分

项目地址String filePath = request.getSession().getServletContext().getRealPath("/") + "upload/"

F:\Project\.metadata\.plugins\org.eclipse.wst.server.core\tmp1\wtpwebapps\monkey\upload/

服务器地址 String projectServerPath = request.getScheme() + "://"+request.getServerName()+":" +
                            request.getServerPort() + request.getContextPath() + "/upload/";

http://localhost:8080/monkey/upload/

项目根目录，比如要访问upload，即用：http://localhost:8080/monkey/upload/