var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8Mu8JalcfpA6BoSz","timestamp":1731897032,"url":"m.cengbang.com%2Fchanpin%2Flairui%2Flrkhzy.html","signature":"2ff81f3f91ff6541f47a03bb299c856f3774f772","rawString":"jsapi_ticket=&noncestr=8Mu8JalcfpA6BoSz&timestamp=1731897032&url=m.cengbang.com%2Fchanpin%2Flairui%2Flrkhzy.html"}