var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"oIhdGVnVPAb1KumK","timestamp":1731850571,"url":"m.cengbang.com%2Fchanpin%2Faisaibei%2Fasblh.html","signature":"d0149ddb00d5911856d16ea5616c1418db7c2873","rawString":"jsapi_ticket=&noncestr=oIhdGVnVPAb1KumK&timestamp=1731850571&url=m.cengbang.com%2Fchanpin%2Faisaibei%2Fasblh.html"}