var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"35IirHJgIoHpqdrW","timestamp":1727731694,"url":"m.cengbang.com%2Fchanpin%2Fbodian%2Fbdbsr.html","signature":"63fbc37e2d440adf89e2583102932f60dd50aa4d","rawString":"jsapi_ticket=&noncestr=35IirHJgIoHpqdrW&timestamp=1727731694&url=m.cengbang.com%2Fchanpin%2Fbodian%2Fbdbsr.html"}