var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"eau9ttqszy9SwSzj","timestamp":1731881814,"url":"m.cengbang.com%2Fchanpin%2Fbeijingdaoxiangcun%2Fbjdxcxzz.html","signature":"5d18b06ecb18f229352792d8d1fad1a1f16518ac","rawString":"jsapi_ticket=&noncestr=eau9ttqszy9SwSzj&timestamp=1731881814&url=m.cengbang.com%2Fchanpin%2Fbeijingdaoxiangcun%2Fbjdxcxzz.html"}