Properties prop=new Properties(); InputStream in= new FileInputStream(TestProperties.class.getResource("/").getPath() + "/file/test.properties"); BufferedReader buffer = new BufferedReader(new InputStreamReader(in, "utf-8")); prop.load(buffer); System.out.println(prop.getProperty("ip"));
注入方式读取:
1.新建配置文件resource.properties,添加内容server_url=http://192.168.0.158/
2.在spring配置文件中加载<context:property-placeholder location="classpath:conf/resource.properties" />
3.在controller中取值
@Value("${server_url}") private String server_url;