var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XzaP30xf5kFy0dvq","timestamp":1731952470,"url":"m.cengbang.com%2Fpinpai%2Fjishixue.html","signature":"2da3e26aa8ff25b99291342a8ae8bec0e2b75b4f","rawString":"jsapi_ticket=&noncestr=XzaP30xf5kFy0dvq&timestamp=1731952470&url=m.cengbang.com%2Fpinpai%2Fjishixue.html"}