var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"aoeHiY12ttovkUFi","timestamp":1731836623,"url":"m.cengbang.com%2Fchanpin%2Fkelaibo%2Fklbjmc.html","signature":"5272eec0cf13dd5f8c920a337f6181d2fbfbd07f","rawString":"jsapi_ticket=&noncestr=aoeHiY12ttovkUFi&timestamp=1731836623&url=m.cengbang.com%2Fchanpin%2Fkelaibo%2Fklbjmc.html"}