var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"blvBFCt7Uhr6MWqg","timestamp":1727717315,"url":"m.cengbang.com%2Fpinpai%2Fdianxuebang.html","signature":"2b4ba0ceb64a7b358197a729aca90a589f6b373f","rawString":"jsapi_ticket=&noncestr=blvBFCt7Uhr6MWqg&timestamp=1727717315&url=m.cengbang.com%2Fpinpai%2Fdianxuebang.html"}