var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"thFnDpJOcxMp7wBD","timestamp":1731840692,"url":"m.cengbang.com%2Fmingdian%2Fbylxwzl.html","signature":"6f750de99c5a3cc3b73717b9b7daae0f031b2f1d","rawString":"jsapi_ticket=&noncestr=thFnDpJOcxMp7wBD&timestamp=1731840692&url=m.cengbang.com%2Fmingdian%2Fbylxwzl.html"}