var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"0ooVtBOZBcMhdGV4","timestamp":1731833046,"url":"m.cengbang.com%2Fpinpai%2FECHOLAC%2Fjianjie.html","signature":"2ff1f2389ed254c7e4d2ee88555eb1df13b30304","rawString":"jsapi_ticket=&noncestr=0ooVtBOZBcMhdGV4&timestamp=1731833046&url=m.cengbang.com%2Fpinpai%2FECHOLAC%2Fjianjie.html"}