var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"XYfXYNKHo2gczCBC","timestamp":1731840923,"url":"m.cengbang.com%2Fmingdian%2Fdjyfzzld.html","signature":"e46342556ac2bf3dc1e18e74481c182a7e143df8","rawString":"jsapi_ticket=&noncestr=XYfXYNKHo2gczCBC&timestamp=1731840923&url=m.cengbang.com%2Fmingdian%2Fdjyfzzld.html"}