var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MQEAgkBMWZYDhnrU","timestamp":1731831371,"url":"m.cengbang.com%2Fchanpin%2Fshuochuangguangdian%2Fscgdcnd.html","signature":"9ea0ce44bc5c4c0fb197d2dd738c4f72f043a02a","rawString":"jsapi_ticket=&noncestr=MQEAgkBMWZYDhnrU&timestamp=1731831371&url=m.cengbang.com%2Fchanpin%2Fshuochuangguangdian%2Fscgdcnd.html"}