var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"vNzrCQAvGVMR0XB8","timestamp":1731860924,"url":"m.cengbang.com%2Fchanpin%2Fkaneng%2Fkndnel.html","signature":"cf929a0020f32c0d952aee88ad4d2c97a426a776","rawString":"jsapi_ticket=&noncestr=vNzrCQAvGVMR0XB8&timestamp=1731860924&url=m.cengbang.com%2Fchanpin%2Fkaneng%2Fkndnel.html"}