var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"16pUfWHLwkSoOn7O","timestamp":1731839926,"url":"m.cengbang.com%2Fchanpin%2Flusedanpin%2Flsspyksc.html","signature":"9ee10defa12ff61fd3aa8269ed5be23a17388b7a","rawString":"jsapi_ticket=&noncestr=16pUfWHLwkSoOn7O&timestamp=1731839926&url=m.cengbang.com%2Fchanpin%2Flusedanpin%2Flsspyksc.html"}