var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"CHHeaoVgwZ8PPA4b","timestamp":1731850468,"url":"m.cengbang.com%2Fmingdian%2Foygzlrjd.html","signature":"cf25164242a0267f875059fc8df0f8aa7ab00ecd","rawString":"jsapi_ticket=&noncestr=CHHeaoVgwZ8PPA4b&timestamp=1731850468&url=m.cengbang.com%2Fmingdian%2Foygzlrjd.html"}