var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"AUdM8J6MqXfm9rXT","timestamp":1727758148,"url":"m.cengbang.com%2Fmingdian%2Fljgsprjd.html","signature":"1d87c38257cb9c1fdc5d45fa4f5492a0d6331163","rawString":"jsapi_ticket=&noncestr=AUdM8J6MqXfm9rXT&timestamp=1727758148&url=m.cengbang.com%2Fmingdian%2Fljgsprjd.html"}