var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"L7vfuxWOcHDguzfo","timestamp":1731824802,"url":"m.cengbang.com%2Fmingdian%2Fa2hwrjd.html","signature":"d4522b1fc70a93de51e0f9c67ce4f21bf6776510","rawString":"jsapi_ticket=&noncestr=L7vfuxWOcHDguzfo&timestamp=1731824802&url=m.cengbang.com%2Fmingdian%2Fa2hwrjd.html"}