var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Q1VasVKx8zQfFxUK","timestamp":1731847177,"url":"m.cengbang.com%2Fchanpin%2FCBA%2Fcbansgz.html","signature":"668f8cf07cc5b9d8c656e2e60ca41481e652d4a3","rawString":"jsapi_ticket=&noncestr=Q1VasVKx8zQfFxUK×tamp=1731847177&url=m.cengbang.com%2Fchanpin%2FCBA%2Fcbansgz.html"}