var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"eMYq5l3hD8GoD4xb","timestamp":1727616779,"url":"m.cengbang.com%2Fchanpin%2Fjiejia%2Fjjzyyl.html","signature":"db562e1c08d7ea9f3a836c78fae743eb149e06e7","rawString":"jsapi_ticket=&noncestr=eMYq5l3hD8GoD4xb&timestamp=1727616779&url=m.cengbang.com%2Fchanpin%2Fjiejia%2Fjjzyyl.html"}