var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"RfR62HowAjmYUZuc","timestamp":1727731820,"url":"m.cengbang.com%2Fchanpin%2Fainidi%2Fantslb.html","signature":"fa017f0c3fd483159da2675ee269ef896a19399a","rawString":"jsapi_ticket=&noncestr=RfR62HowAjmYUZuc&timestamp=1727731820&url=m.cengbang.com%2Fchanpin%2Fainidi%2Fantslb.html"}