var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RDm86GEQssvXZ2n9","timestamp":1727878573,"url":"m.cengbang.com%2Fchanpin%2Fkea%2Fkeahlxz.html","signature":"c1cc39d14d29d99f2ace600228a705e40575ecb3","rawString":"jsapi_ticket=&noncestr=RDm86GEQssvXZ2n9&timestamp=1727878573&url=m.cengbang.com%2Fchanpin%2Fkea%2Fkeahlxz.html"}