properties java

 public static void main(String[] args) {
  // TODO Auto-generated method stub
  ClassLoader classLoader = Thread.currentThread().getContextClassLoader();
  InputStream in = classLoader.getSystemResourceAsStream("suoyinfile.properties");
     Properties props = new Properties();
     try {
      props.load(in);
   String value = props.getProperty ("qichao.typefile.guoneinews.path");
   System.out.println(value);
  } catch (IOException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }
 }

 

 

 

suoyinfile.properties文件必须放在WEB-INF\classes\目录下面