var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"NZMfU6W73s7TsYrS","timestamp":1731832292,"url":"m.cengbang.com%2Fpinpai%2Fnu%2Findex.html","signature":"87d684cfa71895ef62975553273e49d2fdba09d2","rawString":"jsapi_ticket=&noncestr=NZMfU6W73s7TsYrS&timestamp=1731832292&url=m.cengbang.com%2Fpinpai%2Fnu%2Findex.html"}