var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rNDjBRpW1rYuK2fE","timestamp":1727710232,"url":"m.cengbang.com%2Fchanpin%2FKnonus%2Fknonuscrxtr.html","signature":"3475746d5ca2f831f6da41668dd4aa73f429cfb6","rawString":"jsapi_ticket=&noncestr=rNDjBRpW1rYuK2fE&timestamp=1727710232&url=m.cengbang.com%2Fchanpin%2FKnonus%2Fknonuscrxtr.html"}