var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"btC4R08Hmb6BK1nV","timestamp":1727602564,"url":"m.cengbang.com%2Fchanpin%2Fgongxing%2Fhxldb.html","signature":"c8355ef58ec2e2acb9554a6572ef1b2b3d69e679","rawString":"jsapi_ticket=&noncestr=btC4R08Hmb6BK1nV&timestamp=1727602564&url=m.cengbang.com%2Fchanpin%2Fgongxing%2Fhxldb.html"}