var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"6w7kxAfPPl4eNkzy","timestamp":1731823145,"url":"m.cengbang.com%2Fchanpin%2Fdbe%2Fdbeoxl.html","signature":"bdabfe533639fa4a6e6b5b6c28ba8c42fc8de8b3","rawString":"jsapi_ticket=&noncestr=6w7kxAfPPl4eNkzy&timestamp=1731823145&url=m.cengbang.com%2Fchanpin%2Fdbe%2Fdbeoxl.html"}