来源：http://www.it168.com/
１. http://tech.it168.com/a2011/0321/1168/000001168231.shtml
２. http://tech.it168.com/a2011/0323/1169/000001169682.shtml
３. http://tech.it168.com/a2011/0324/1170/000001170077.shtml
