var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"IEPUdPcBsicI1wVf","timestamp":1731824748,"url":"m.cengbang.com%2Fchanpin%2Fwoenweiyu%2Fwewyjnzyhs.html","signature":"90e77778496609170834f75716f937b493ae1880","rawString":"jsapi_ticket=&noncestr=IEPUdPcBsicI1wVf&timestamp=1731824748&url=m.cengbang.com%2Fchanpin%2Fwoenweiyu%2Fwewyjnzyhs.html"}