用java读取properties文件
今天为了通过java读取properties文件，google了很长时间，终于找到了。现在特记录之和大家一起分享。
下面直接贴出代码：java类
public class Mytest public static void readFile(String fileName) {//传入参数fileName是要读取的资源文件的文件名如(file.properties)InputStream in = null;Properties pros = new Properties();try {if (null != fileName) {//前提是资源文件必须和Mytest类在同一个包下in = Mytest.class.getResourceAsStream(fileName);//得到当前类的路径，并把资源文件名作为输入流pros.load(in);Enumeration en = pros.propertyNames();//得到资源文件中的所有key值while (en.hasMoreElements()) {String key = (String) en.nextElement();System.out.println("key=" + key + " value=" + pros.getProperty(key));//输出资源文件中的key与value值}}} catch (IOException e) {e.printStackTrace();System.out.println("读取资源文件出错");} finally {try {if (null != in) {in.close();}} catch (IOException e) {e.printStackTrace();System.out.println("关闭流失败");}}}import java.util.MissingResourceException;import java.util.ResourceBundle;public class Messages { private static final String BUNDLE_NAME = "com.xxx.cs.mm.service.messages"; //messages.properties文件和Messages类在同一个包下,包名：com.xxx.cs.mm.service private static final ResourceBundle RESOURCE_BUNDLE = ResourceBundle.getBundle(BUNDLE_NAME); private Messages() { } public static String getString(String key) { try { return RESOURCE_BUNDLE.getString(key); } catch (MissingResourceException e) { return '!' + key + '!'; } }} 1 楼 colorfish 2009-01-22 这种也可以...