var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8rLH9XSdVQYSWNXq","timestamp":1731957701,"url":"m.cengbang.com%2Fchanpin%2Fjiangrun%2Fjryhy.html","signature":"ab47086d59c90df058eb877135105e0c2226f588","rawString":"jsapi_ticket=&noncestr=8rLH9XSdVQYSWNXq&timestamp=1731957701&url=m.cengbang.com%2Fchanpin%2Fjiangrun%2Fjryhy.html"}