var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"fnwisnikiQbECDzk","timestamp":1727739767,"url":"m.cengbang.com%2Fmingdian%2Fklrjd.html","signature":"a2a11e22618b33b186ea4cfefff613eee94c26a7","rawString":"jsapi_ticket=&noncestr=fnwisnikiQbECDzk&timestamp=1727739767&url=m.cengbang.com%2Fmingdian%2Fklrjd.html"}