var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"VF2HaIBHv7obyHzb","timestamp":1731968031,"url":"m.cengbang.com%2Fmingdian%2Fyhkgkzld.html","signature":"78403b4138f476c1ae74d32d173c04a3ff0f3d3e","rawString":"jsapi_ticket=&noncestr=VF2HaIBHv7obyHzb&timestamp=1731968031&url=m.cengbang.com%2Fmingdian%2Fyhkgkzld.html"}