var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"YpDIkRU6cjbT5G2A","timestamp":1731828553,"url":"m.cengbang.com%2Fchanpin%2Fnafeier%2Fnfensjf.html","signature":"2b0d029321864922bd5f17e6758e4d10dd261610","rawString":"jsapi_ticket=&noncestr=YpDIkRU6cjbT5G2A&timestamp=1731828553&url=m.cengbang.com%2Fchanpin%2Fnafeier%2Fnfensjf.html"}