var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"VtomnZDQkbbsXUhx","timestamp":1727721319,"url":"m.cengbang.com%2Fpinpai%2Fxitu%2Fjianjie.html","signature":"184ca482f63640438e21e9a41def05add9e458a3","rawString":"jsapi_ticket=&noncestr=VtomnZDQkbbsXUhx&timestamp=1727721319&url=m.cengbang.com%2Fpinpai%2Fxitu%2Fjianjie.html"}