var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"qCsz8M1uX6UUuxgU","timestamp":1731840855,"url":"m.cengbang.com%2Fchanpin%2Fxingbake%2Fxbklskf.html","signature":"0103583088519600bb0676a6acacf3aa4648185b","rawString":"jsapi_ticket=&noncestr=qCsz8M1uX6UUuxgU&timestamp=1731840855&url=m.cengbang.com%2Fchanpin%2Fxingbake%2Fxbklskf.html"}