var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"ySNchOTRsUf9Ez3W","timestamp":1731840311,"url":"m.cengbang.com%2Fmingdian%2Fdsllnszld.html","signature":"5eff05a5b860056bd05d42090481e497f4e1dcb2","rawString":"jsapi_ticket=&noncestr=ySNchOTRsUf9Ez3W&timestamp=1731840311&url=m.cengbang.com%2Fmingdian%2Fdsllnszld.html"}