var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yFt0eTytW24X3B54","timestamp":1727616445,"url":"m.cengbang.com%2Fchanpin%2Fruntang%2Frtshdr.html","signature":"ef69ff6e695d63e1d6d7f45221b4b95b978837c7","rawString":"jsapi_ticket=&noncestr=yFt0eTytW24X3B54&timestamp=1727616445&url=m.cengbang.com%2Fchanpin%2Fruntang%2Frtshdr.html"}