var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1VdhPVOG09qoUbOU","timestamp":1731830294,"url":"m.cengbang.com%2Fchanpin%2Fyoujia%2Fyjyfxz.html","signature":"ed1e85f7a86c5926c22077f6a493ba908995cad4","rawString":"jsapi_ticket=&noncestr=1VdhPVOG09qoUbOU&timestamp=1731830294&url=m.cengbang.com%2Fchanpin%2Fyoujia%2Fyjyfxz.html"}