var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KljbzBHeVRMnaHTz","timestamp":1727720909,"url":"m.cengbang.com%2Fchanpin%2FBuydeem%2Fbuydeemye.html","signature":"467a5bd5ce1dc70400d67744e35aff783dac326b","rawString":"jsapi_ticket=&noncestr=KljbzBHeVRMnaHTz&timestamp=1727720909&url=m.cengbang.com%2Fchanpin%2FBuydeem%2Fbuydeemye.html"}