var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"el2w1lIlYmis4zFG","timestamp":1727742659,"url":"m.cengbang.com%2Fmingdian%2Fylbhdzld.html","signature":"205767c7fc1a6e3edcaab8959cab0506c414566f","rawString":"jsapi_ticket=&noncestr=el2w1lIlYmis4zFG&timestamp=1727742659&url=m.cengbang.com%2Fmingdian%2Fylbhdzld.html"}