var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wrgsvitcpGiyebPl","timestamp":1727731834,"url":"m.cengbang.com%2Fchanpin%2Fkeling%2Fkllb.html","signature":"ea23723413d69646d07252d32adee5bbba313ea1","rawString":"jsapi_ticket=&noncestr=wrgsvitcpGiyebPl&timestamp=1727731834&url=m.cengbang.com%2Fchanpin%2Fkeling%2Fkllb.html"}