var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"OAAKDQhawuQ3Dmg2","timestamp":1731950517,"url":"m.cengbang.com%2Fchanpin%2Ftiantanjiaju%2Fttjjlssfc.html","signature":"e800374ab311ed70cb1b2a3ff9cb53a2185bf92c","rawString":"jsapi_ticket=&noncestr=OAAKDQhawuQ3Dmg2&timestamp=1731950517&url=m.cengbang.com%2Fchanpin%2Ftiantanjiaju%2Fttjjlssfc.html"}