var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"MNUpKGKSEaaZIk1z","timestamp":1730832293,"url":"m.cengbang.com%2Fchanpin%2Fquweiwenhua%2Frwwhgxj.html","signature":"e4e49d6cbdd4404e75ee50ea63f5428ce13e05f0","rawString":"jsapi_ticket=&noncestr=MNUpKGKSEaaZIk1z&timestamp=1730832293&url=m.cengbang.com%2Fchanpin%2Fquweiwenhua%2Frwwhgxj.html"}