var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"4em7lX3QD1loKH81","timestamp":1727864888,"url":"m.cengbang.com%2Fpinpai%2Fdufan%2Fjianjie.html","signature":"697d252122d87695344418491101934ae3f188ec","rawString":"jsapi_ticket=&noncestr=4em7lX3QD1loKH81&timestamp=1727864888&url=m.cengbang.com%2Fpinpai%2Fdufan%2Fjianjie.html"}