var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Ugl8cU3hGEq56HU2","timestamp":1727732340,"url":"m.cengbang.com%2Fchanpin%2Fqieershi%2Fresjdy.html","signature":"03ada3e7293e33f39c9f93fbfefb25244dd2e51b","rawString":"jsapi_ticket=&noncestr=Ugl8cU3hGEq56HU2&timestamp=1727732340&url=m.cengbang.com%2Fchanpin%2Fqieershi%2Fresjdy.html"}