var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"bky3ehKcS9W1e7wg","timestamp":1731829846,"url":"m.cengbang.com%2Fchanpin%2Fhuawei%2Fhwetwj.html","signature":"3c51a89d9cb2486d30017a0ebf79184752171ebf","rawString":"jsapi_ticket=&noncestr=bky3ehKcS9W1e7wg&timestamp=1731829846&url=m.cengbang.com%2Fchanpin%2Fhuawei%2Fhwetwj.html"}