var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RKFE86k5vThuoHnP","timestamp":1731900583,"url":"m.cengbang.com%2Fchanpin%2Fjinzun%2Fjzdj.html","signature":"75c7db25ba8070f67151ff6cf2b8050b59ed1ae3","rawString":"jsapi_ticket=&noncestr=RKFE86k5vThuoHnP&timestamp=1731900583&url=m.cengbang.com%2Fchanpin%2Fjinzun%2Fjzdj.html"}