var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"nirCIEejH9LHAJE6","timestamp":1731830097,"url":"m.cengbang.com%2Fchanpin%2Fkerun%2Fkrxzl.html","signature":"d91b1806b7213b739995dcf76d59be2d3250981b","rawString":"jsapi_ticket=&noncestr=nirCIEejH9LHAJE6&timestamp=1731830097&url=m.cengbang.com%2Fchanpin%2Fkerun%2Fkrxzl.html"}