var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"xJCdJxbGFyRbDkZc","timestamp":1727623794,"url":"m.cengbang.com%2Fmingdian%2Fbrsbtzld.html","signature":"bd1e31d2b8ec6503e9d54ca738662dfc9b900a56","rawString":"jsapi_ticket=&noncestr=xJCdJxbGFyRbDkZc&timestamp=1727623794&url=m.cengbang.com%2Fmingdian%2Fbrsbtzld.html"}