document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/469/2011/2011120519231857285.shtml  target="_blank">冷鲜食品与物联网的关系</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/469/2011/2011120815141128211.shtml  target="_blank">RFID系统与冷链物流 理想与现实难磨合</a>')