var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"LO3E7N1LgLbMKHfo","timestamp":1731820760,"url":"m.cengbang.com%2Fchanpin%2Fluobinni%2Flbnnb.html","signature":"2f1f839fa8b45f67a61c465e317f420c41cb266f","rawString":"jsapi_ticket=&noncestr=LO3E7N1LgLbMKHfo&timestamp=1731820760&url=m.cengbang.com%2Fchanpin%2Fluobinni%2Flbnnb.html"}