var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"3n5AAtuDehY5qGjQ","timestamp":1727864653,"url":"m.cengbang.com%2Fpinpai%2FJSYLATEX%2Findex.html","signature":"3ea5a091d186fdd4b2a0d1fea60a3532d4c463ab","rawString":"jsapi_ticket=&noncestr=3n5AAtuDehY5qGjQ&timestamp=1727864653&url=m.cengbang.com%2Fpinpai%2FJSYLATEX%2Findex.html"}