java读取resource目录下的配置文件
1:配置resource目录 下的文件
host: 127.0.0.1
port: 9300
2:读取 / 代表resource目录
InputStream in = this.getClass().getResourceAsStream("/config.properties"); Properties properties = new Properties(); try { properties.load(in); } catch (IOException e) { e.printStackTrace(); } String host = properties.getProperty("host"); String port = properties.getProperty("port"); int intport = Integer.parseInt(port);