var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"F3D6wJ5YQ3NjzWBO","timestamp":1731972956,"url":"m.cengbang.com%2Fchanpin%2Fpandanzhizun%2Fpszzzb.html","signature":"bcee1ca5465ef8d58f2d1a433e51959b2b7490f0","rawString":"jsapi_ticket=&noncestr=F3D6wJ5YQ3NjzWBO&timestamp=1731972956&url=m.cengbang.com%2Fchanpin%2Fpandanzhizun%2Fpszzzb.html"}