var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XzWhOpVxnefVV6UM","timestamp":1731846298,"url":"m.cengbang.com%2Fchanpin%2Ffeilipuzhaoming%2Fflpzlgkd.html","signature":"5ab8714f7014d6d937265981bec9183afe2f8b31","rawString":"jsapi_ticket=&noncestr=XzWhOpVxnefVV6UM&timestamp=1731846298&url=m.cengbang.com%2Fchanpin%2Ffeilipuzhaoming%2Fflpzlgkd.html"}