var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"GXee5pGB31jvMmwa","timestamp":1731827616,"url":"m.cengbang.com%2Fchanpin%2Fyoubi%2Fybzjj.html","signature":"165bcbbe1baeacbe6ce27c915715f469e066b599","rawString":"jsapi_ticket=&noncestr=GXee5pGB31jvMmwa×tamp=1731827616&url=m.cengbang.com%2Fchanpin%2Fyoubi%2Fybzjj.html"}