var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oRuTQoMc30CE1LnB","timestamp":1727732541,"url":"m.cengbang.com%2Fchanpin%2Fjiumuyadai%2Fjmydtsnk.html","signature":"db3884e7d1dbeb639ca7348e9195286f420a2792","rawString":"jsapi_ticket=&noncestr=oRuTQoMc30CE1LnB&timestamp=1727732541&url=m.cengbang.com%2Fchanpin%2Fjiumuyadai%2Fjmydtsnk.html"}