var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"53l89D3cGotfCSsZ","timestamp":1731940722,"url":"m.cengbang.com%2Fchanpin%2Fmalide%2Flldslz.html","signature":"e746f9822a3b4f50fff20515b10f1a88831a657c","rawString":"jsapi_ticket=&noncestr=53l89D3cGotfCSsZ&timestamp=1731940722&url=m.cengbang.com%2Fchanpin%2Fmalide%2Flldslz.html"}