var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"JjR8ZdsRcNVlkvOo","timestamp":1731911180,"url":"m.cengbang.com%2Fpinpai%2Fchengda%2Fjianjie.html","signature":"73ecec49e46750d232242bc7e04f8b79d31be1b2","rawString":"jsapi_ticket=&noncestr=JjR8ZdsRcNVlkvOo&timestamp=1731911180&url=m.cengbang.com%2Fpinpai%2Fchengda%2Fjianjie.html"}