var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Me71AyxYI9W23I0a","timestamp":1731919467,"url":"m.cengbang.com%2Fmingdian%2Flittlebrownxblrjd.html","signature":"4e2b2c76321366924ddac68dd3b6639bdb1cbe86","rawString":"jsapi_ticket=&noncestr=Me71AyxYI9W23I0a&timestamp=1731919467&url=m.cengbang.com%2Fmingdian%2Flittlebrownxblrjd.html"}