var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"d58A2TJLLYkUEfJB","timestamp":1731836249,"url":"m.cengbang.com%2Fchanpin%2Fnaisipasuo%2Fnspsjkkf.html","signature":"6860a4b15cc96fbc47c9cbe9657eecf172cfbe60","rawString":"jsapi_ticket=&noncestr=d58A2TJLLYkUEfJB&timestamp=1731836249&url=m.cengbang.com%2Fchanpin%2Fnaisipasuo%2Fnspsjkkf.html"}