var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"wemlr6twxJvr4s84","timestamp":1727616052,"url":"m.cengbang.com%2Fmingdian%2Fbsygzld.html","signature":"3e984c6118ce4ba0b82d560e87a58cb10e02ac37","rawString":"jsapi_ticket=&noncestr=wemlr6twxJvr4s84&timestamp=1727616052&url=m.cengbang.com%2Fmingdian%2Fbsygzld.html"}