var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"AuK7yFjAljvkc49E","timestamp":1731850962,"url":"m.cengbang.com%2Fmingdian%2Fxsnjtzld.html","signature":"9e988a678ac12965a8bda583e140129ca038da8e","rawString":"jsapi_ticket=&noncestr=AuK7yFjAljvkc49E&timestamp=1731850962&url=m.cengbang.com%2Fmingdian%2Fxsnjtzld.html"}