var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"URwK1AeWPKur9eEV","timestamp":1731961706,"url":"m.cengbang.com%2Fchanpin%2Fkuerbai%2Fkebgjyl.html","signature":"6dae1618128afa8b9a6e8831be80f1df918b9af5","rawString":"jsapi_ticket=&noncestr=URwK1AeWPKur9eEV&timestamp=1731961706&url=m.cengbang.com%2Fchanpin%2Fkuerbai%2Fkebgjyl.html"}