var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8J4YhtnsQQ8X5iG3","timestamp":1731831787,"url":"m.cengbang.com%2Fmingdian%2Fwxhdzld.html","signature":"43e5e862ad4f2f87b9de0aa67d559668d2f59cc0","rawString":"jsapi_ticket=&noncestr=8J4YhtnsQQ8X5iG3&timestamp=1731831787&url=m.cengbang.com%2Fmingdian%2Fwxhdzld.html"}