var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"jpfZd03oGELZE3Uq","timestamp":1731925112,"url":"m.cengbang.com%2Fchanpin%2Fyuyang%2Fyysxt.html","signature":"045f471237f75828848ab00c21ad97bcfdc03608","rawString":"jsapi_ticket=&noncestr=jpfZd03oGELZE3Uq&timestamp=1731925112&url=m.cengbang.com%2Fchanpin%2Fyuyang%2Fyysxt.html"}