Properties properties = new Properties();
//第一种
properties.load(Thread.currentThread().getContextClassLoader().getResourceAsStream(“xxx.properties”));
Thread.currentThread().getContextClassLoader().getResourceAsStream(“xxx.properties”);
//第二种
InputStream input = ClassLoader.getSystemResourceAsStream(“xxx.properties”);
BufferedReader bf = new BufferedReader(new InputStreamReader(input, “UTF-8”));
properties.load(bf);
//第三种
String path = System.getProperty(“sp.home”, test1.class.getResource("/").getFile());
properties.load(new FileInputStream(new File(path + “/config/warningServer.properties”)));