1. 从Adobe下载Flash安装程序，并且解压。
tar -xzvf install_flash_player_10_linux.tar.gz 2. 把解压出来的“libflashplayer.so” 复制到 /usr/lib/mozilla/plugins 目录下。 sudo cp libflashplayer.so /usr/lib/mozilla/plugins 3. 执行以下命令： nspluginwrapper -i /usr/lib/mozilla/plugins/libflashplayer.so 如果nspluginwrapper没装的 话，安装一下： sudo apt-get install nspluginwrapper 4. refresh浏览器，试试能不能看Flash了。
SPluginWrapper
NSPluginWrapper is a cross-platform Netscape 4 (NPAPI) compatible plugins viewer. It makes it possible to use plugins that are not available yet to a specific platform. For example, you can use the Adobe Flash Player 9 (Linux/i386) plugin on Linux/x86_64, NetBSD, and FreeBSD platforms along with a native JVM in the same browser. NSPluginWrapper is also useful to confine native plugins into a specific execution domain for reliability and security purposes.