var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Tav38fd4vyRBIJz6","timestamp":1727637667,"url":"m.cengbang.com%2Fchanpin%2Fbaier%2Fbesyx.html","signature":"54464d8c6d866e0cf815e53363943b75954347a9","rawString":"jsapi_ticket=&noncestr=Tav38fd4vyRBIJz6×tamp=1727637667&url=m.cengbang.com%2Fchanpin%2Fbaier%2Fbesyx.html"}