var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"kzKxczm6EYNSDJxA","timestamp":1727724153,"url":"m.cengbang.com%2Fmingdian%2Fbwltsprjd.html","signature":"f63f0e4821453689cc96bf4431922ba2d02f2e89","rawString":"jsapi_ticket=&noncestr=kzKxczm6EYNSDJxA&timestamp=1727724153&url=m.cengbang.com%2Fmingdian%2Fbwltsprjd.html"}