//src目录下static Properties pro = new Properties();            //jar包时用(ide也可以)//            pro.load(Tool.class.getClassLoader().getResourceAsStream("config.properties"))//            pro.load(ClassLoader.getSystemClassLoader().getResourceAsStream("config.properties"));            //IDE用            pro.load(new FileInputStream(Ftpfile.class.getClassLoader().getResource("config.properties").getPath()));// 生成文件对象//            File pf = new File(System.getProperty("user.home") + "/Desktop/config.properties");//            // 生成文件输入流//            FileInputStream inpf = null;//            inpf = new FileInputStream(pf);//            pro.load(inpf);