读取applicationCont

1:

  Resource resource = new FileSystemResource("applicationContext.xml 的配置文件路径");
  XmlBeanFactory x = new XmlBeanFactory(resource);
   x.getBean("");
   //方法一：在找不到路径的前提下；放入相应配置文件的路径;

  2:

  InputStream is = null;  try {   is = new FileInputStream("applicationContext.xml 的配置文件路径");  } catch (FileNotFoundException e) {   // TODO Auto-generated catch block   e.printStackTrace();  }  Resource resource = new InputStreamResource(is);  XmlBeanFactory x = new XmlBeanFactory(resource);  x.getBean("");

 //方法二：在项目的路径下找不到配置文件的时候，应用流的读取来访问即可；

 3:

  Resource resource = new ClassPathResource("applicationContext.xml");
   XmlBeanFactory x = new XmlBeanFactory(resource);
   x.getBean("");
   //方法三：在src或项目的根目录下即可；
 

 4:

   ApplicationContext x = new ClassPathXmlApplicationContext("applicationContext.xml");
   x.getBean("");
  //   方法四：在src或项目的根目录下即可；