var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"AiQIfZuFkX1VW49a","timestamp":1731909700,"url":"m.cengbang.com%2Fchanpin%2Faiku%2Fakczdvddh.html","signature":"97ebdb2a217ea6958c5e9d926d6794925354a5b2","rawString":"jsapi_ticket=&noncestr=AiQIfZuFkX1VW49a×tamp=1731909700&url=m.cengbang.com%2Fchanpin%2Faiku%2Fakczdvddh.html"}