var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ZHiqUCyIDt7BYlcs","timestamp":1731840520,"url":"m.cengbang.com%2Fmingdian%2Ftcbjsprjd.html","signature":"a0389bf81310717e268cc7407ad2740803cc0d71","rawString":"jsapi_ticket=&noncestr=ZHiqUCyIDt7BYlcs&timestamp=1731840520&url=m.cengbang.com%2Fmingdian%2Ftcbjsprjd.html"}