var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"yNbK68wkixRZ4ieg","timestamp":1731815195,"url":"m.cengbang.com%2Fchanpin%2Fchaocheng%2Fcsznphc.html","signature":"eb5e884d015211f2c903b9add0d944335778e847","rawString":"jsapi_ticket=&noncestr=yNbK68wkixRZ4ieg&timestamp=1731815195&url=m.cengbang.com%2Fchanpin%2Fchaocheng%2Fcsznphc.html"}