var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"VC099Tcr5wJGsorz","timestamp":1731947583,"url":"m.cengbang.com%2Fchanpin%2FHD%2Fhdbyl.html","signature":"f268e544607d42a32785b3e39175de08161de67c","rawString":"jsapi_ticket=&noncestr=VC099Tcr5wJGsorz&timestamp=1731947583&url=m.cengbang.com%2Fchanpin%2FHD%2Fhdbyl.html"}