var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BnbAesi68TSmbaub","timestamp":1730832945,"url":"m.cengbang.com%2Fchanpin%2Fcuiya%2Fcyjfbtc.html","signature":"cc403282a33bc11d3d8f7fd241636e8015e6ab1a","rawString":"jsapi_ticket=&noncestr=BnbAesi68TSmbaub&timestamp=1730832945&url=m.cengbang.com%2Fchanpin%2Fcuiya%2Fcyjfbtc.html"}