document.write('<a href="/art/2021/9/14/art_1286_334860.html" target="_self" title="全国首笔全流程线上应收账款数字证书确权业务在甘肃落地">上一篇：全国首笔全流程线上应收账款数字证书确权业务在甘肃落地</a>');