var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"hRetYtKkIyoJsGWK","timestamp":1727850447,"url":"m.cengbang.com%2Fchanpin%2Fshengxiang%2Fsxsmfhl.html","signature":"87b6e13c09e342d7cbbb27f819f87e8f03ffab97","rawString":"jsapi_ticket=&noncestr=hRetYtKkIyoJsGWK&timestamp=1727850447&url=m.cengbang.com%2Fchanpin%2Fshengxiang%2Fsxsmfhl.html"}