var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"1PVDggKcS7q11YWz","timestamp":1730847940,"url":"m.cengbang.com%2Fchanpin%2Fpulandi%2Fplddyr.html","signature":"a6f7cf878aaf4cc257729656320a307a10188f40","rawString":"jsapi_ticket=&noncestr=1PVDggKcS7q11YWz&timestamp=1730847940&url=m.cengbang.com%2Fchanpin%2Fpulandi%2Fplddyr.html"}