配置文件的读取与写入

读取配置文件：

public static void main(String[] args) {
		Properties prop = new Properties();
		try {
			InputStream in = new BufferedInputStream(new FileInputStream(
					"src/test/test.properties"));// 读取属性文件a.properties
			prop.load(in); // /加载属性列表
			System.out.println(prop.getProperty("keguan_li"));
		} catch (Exception e) {
			e.printStackTrace();
		}

	}

public static void main(String[] args) {