var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"Q0vuVO5hPxEzsqF2","timestamp":1731851757,"url":"m.cengbang.com%2Fmingdian%2Ftjhsprj.html","signature":"fc317664db77eb69b00ea440c126e59377f194cf","rawString":"jsapi_ticket=&noncestr=Q0vuVO5hPxEzsqF2&timestamp=1731851757&url=m.cengbang.com%2Fmingdian%2Ftjhsprj.html"}