var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"QbkW38s14ELom2vd","timestamp":1731926443,"url":"m.cengbang.com%2Fchanpin%2Flingshi%2Flsfds.html","signature":"029bfab6ddc012f486d83af68fc19b27e35463a5","rawString":"jsapi_ticket=&noncestr=QbkW38s14ELom2vd&timestamp=1731926443&url=m.cengbang.com%2Fchanpin%2Flingshi%2Flsfds.html"}