var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"T1arA0yRV5L4WLyp","timestamp":1727724884,"url":"m.cengbang.com%2Fchanpin%2Faijite%2Fajtjtrx.html","signature":"eee579edfa24f3f6c2a3d6d0ce1696f9e0b8b3a4","rawString":"jsapi_ticket=&noncestr=T1arA0yRV5L4WLyp&timestamp=1727724884&url=m.cengbang.com%2Fchanpin%2Faijite%2Fajtjtrx.html"}