var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Bf3KKYL7m2qniIyF","timestamp":1731831728,"url":"m.cengbang.com%2Fmingdian%2Fgxgbsdzld.html","signature":"8b80a742f0a46d91fa498ab76cef58a7d3eeb1a4","rawString":"jsapi_ticket=&noncestr=Bf3KKYL7m2qniIyF&timestamp=1731831728&url=m.cengbang.com%2Fmingdian%2Fgxgbsdzld.html"}