var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"v3HN8ScpWM18DDIU","timestamp":1731835606,"url":"m.cengbang.com%2Fchanpin%2Fkashi%2Fksajsxfs.html","signature":"b30c9ee9d83f08ec60961bfe4ac26f676a6a7d5c","rawString":"jsapi_ticket=&noncestr=v3HN8ScpWM18DDIU&timestamp=1731835606&url=m.cengbang.com%2Fchanpin%2Fkashi%2Fksajsxfs.html"}