var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"A38sJdNP9ZkMs2NQ","timestamp":1731935584,"url":"m.cengbang.com%2Fchanpin%2Fhubiao%2Fhbyrhwlc.html","signature":"3b5a8f1a9c2e010a1baca818e5399493424c83fd","rawString":"jsapi_ticket=&noncestr=A38sJdNP9ZkMs2NQ&timestamp=1731935584&url=m.cengbang.com%2Fchanpin%2Fhubiao%2Fhbyrhwlc.html"}