读取属性文件

  InputStream inputStream = this.getClass().getClassLoader().getResourceAsStream("ipConfig.properties");
  Properties p = new Properties();
  try {
  p.load(inputStream);
  } catch (IOException e1) {
  e1.printStackTrace();
  }
System.out.println("ip:"+p.getProperty("ip")+",port:"+p.getProperty("port"));