var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"tK1kpUaxcmKJNW55","timestamp":1727804078,"url":"m.cengbang.com%2Fchanpin%2Fjinsiyuma%2Fjsylwsjcz.html","signature":"66c904b5932f0b9fbbfcf063d35a15ec885a81f8","rawString":"jsapi_ticket=&noncestr=tK1kpUaxcmKJNW55&timestamp=1727804078&url=m.cengbang.com%2Fchanpin%2Fjinsiyuma%2Fjsylwsjcz.html"}