var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"UFRWQsQTbrXmwn7s","timestamp":1727758767,"url":"m.cengbang.com%2Fchanpin%2Fkangshiduyanjing%2Fksdyjjp.html","signature":"0648e06fac424f4f343ad76e40c3cbc6ecf48d43","rawString":"jsapi_ticket=&noncestr=UFRWQsQTbrXmwn7s&timestamp=1727758767&url=m.cengbang.com%2Fchanpin%2Fkangshiduyanjing%2Fksdyjjp.html"}