var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JhrWtpFPrCJ6xKam","timestamp":1731944559,"url":"m.cengbang.com%2Fchanpin%2Flaoyishengxian%2Flysxbxg.html","signature":"c319d81289bef512610636d846c5e275f18d2f23","rawString":"jsapi_ticket=&noncestr=JhrWtpFPrCJ6xKam&timestamp=1731944559&url=m.cengbang.com%2Fchanpin%2Flaoyishengxian%2Flysxbxg.html"}