var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZXCWd7u2mFtqYoVc","timestamp":1731830538,"url":"m.cengbang.com%2Fchanpin%2Fjungeletu%2Fjhltgbc.html","signature":"2b87855f947dd9deb0296e64f3923c2a1cc8e38a","rawString":"jsapi_ticket=&noncestr=ZXCWd7u2mFtqYoVc×tamp=1731830538&url=m.cengbang.com%2Fchanpin%2Fjungeletu%2Fjhltgbc.html"}