var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yuxQNj8fBcLaok4p","timestamp":1731840822,"url":"m.cengbang.com%2Fchanpin%2Fqicaiyunnashipin%2Frcynspbzfc.html","signature":"b90bc62adc690692ae7312b411d6ac9def99a972","rawString":"jsapi_ticket=&noncestr=yuxQNj8fBcLaok4p&timestamp=1731840822&url=m.cengbang.com%2Fchanpin%2Fqicaiyunnashipin%2Frcynspbzfc.html"}