var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"b9eQ5QSoijGOtuMj","timestamp":1731945304,"url":"m.cengbang.com%2Fchanpin%2Fshenhua%2Fshtyyzj.html","signature":"bd91a287910d717b07fbe8bbae3c9fc72279c32d","rawString":"jsapi_ticket=&noncestr=b9eQ5QSoijGOtuMj&timestamp=1731945304&url=m.cengbang.com%2Fchanpin%2Fshenhua%2Fshtyyzj.html"}