var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Wr8JopS9rZHiTNGy","timestamp":1731828795,"url":"m.cengbang.com%2Fmingdian%2Fdsdlxzld.html","signature":"04b347773f51763db4715a274650f1b88418c98d","rawString":"jsapi_ticket=&noncestr=Wr8JopS9rZHiTNGy&timestamp=1731828795&url=m.cengbang.com%2Fmingdian%2Fdsdlxzld.html"}