var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"zryRHqrAZoIcJJHl","timestamp":1731858074,"url":"m.cengbang.com%2Fchanpin%2Fhandu%2Fhdstz.html","signature":"44de08c6cf7235b06983860bc51992ff29663757","rawString":"jsapi_ticket=&noncestr=zryRHqrAZoIcJJHl&timestamp=1731858074&url=m.cengbang.com%2Fchanpin%2Fhandu%2Fhdstz.html"}