var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zKIEHbI1fNCBlSqM","timestamp":1727731636,"url":"m.cengbang.com%2Fchanpin%2Fbiaowang%2Fbwwxzhr.html","signature":"15b6c1de1f2fe080897bfe8130b0ec78375c658b","rawString":"jsapi_ticket=&noncestr=zKIEHbI1fNCBlSqM&timestamp=1727731636&url=m.cengbang.com%2Fchanpin%2Fbiaowang%2Fbwwxzhr.html"}