https://blog.youkuaiyun.com/long_yzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/long_y/article/details/7216214https://blog.youkuaiyun.com/long_y/article/details/7216214long_yFri, 27 Jan 2012 18:07:35 +0800https://blog.youkuaiyun.com/long_y/article/details/6966880https://blog.youkuaiyun.com/long_y/article/details/6966880long_ySun, 13 Nov 2011 22:06:59 +0800https://blog.youkuaiyun.com/long_y/article/details/6908642https://blog.youkuaiyun.com/long_y/article/details/6908642long_yWed, 26 Oct 2011 21:28:10 +0800https://blog.youkuaiyun.com/long_y/article/details/6279527https://blog.youkuaiyun.com/long_y/article/details/6279527long_ySat, 26 Mar 2011 10:32:00 +0800 * 类说明：音乐的控制
* ware audio files audio/x-wav
* au audio/basic
* mp3 audio/mpeg
* midi audio/midi
* tone audio/x-tone-sep
* mpeg v]]>https://blog.youkuaiyun.com/long_y/article/details/6272522https://blog.youkuaiyun.com/long_y/article/details/6272522long_yWed, 23 Mar 2011 21:59:00 +0800Java 7已经完成的7大新功能：

     1 对集合类的语言支持；
      2 自动资源管理；
      3 改进的通用实例创建类型推断；
      4 数字字面量下划线支持；
      5 switch中使用string；
      6 二进制字面量；
      7 简化可变参数方法调用。

      下面我们来仔细看一下这7大新功能：