document.write('<br><span style="font-size:15px">上一篇</span> <a href=/shtmlnewsfiles/ecomnews/744/2014/201462315344008425.shtml  target="_blank">物流的基本功能</a><br><span style="font-size:15px">下一篇</span> <a href=/shtmlnewsfiles/ecomnews/744/2014/201462315364186831.shtml  target="_blank">现代物流系统目标</a>')