var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"BwtfkIzmhKFrCHwF","timestamp":1727759131,"url":"m.cengbang.com%2Fchanpin%2Faibisheng%2Fabsjydb.html","signature":"3aa8ea6e69fce976bc91546b52fc9e72db608f45","rawString":"jsapi_ticket=&noncestr=BwtfkIzmhKFrCHwF&timestamp=1727759131&url=m.cengbang.com%2Fchanpin%2Faibisheng%2Fabsjydb.html"}