java读取properties配置文件

try {
			File directory = new File(".");
			String proPath = directory.getCanonicalPath();
			System.out.println(proPath+"\\resources\\smsContent.properties");
			InputStream in = new BufferedInputStream(new FileInputStream(proPath+"\\resources\\smsContent.properties"));
			Properties p = new Properties(); 
			p.load(in);
			System.out.println(p.getProperty("smsContent"));
			in.close();
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}