var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"KTVQStF6g2WndTYT","timestamp":1731852967,"url":"m.cengbang.com%2Fmingdian%2Ftjlhzld.html","signature":"c7b02e500b209508067bd3cdd0138293b785b2ae","rawString":"jsapi_ticket=&noncestr=KTVQStF6g2WndTYT&timestamp=1731852967&url=m.cengbang.com%2Fmingdian%2Ftjlhzld.html"}