var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"rB3gAbSIhNHpusPn","timestamp":1731821943,"url":"m.cengbang.com%2Fmingdian%2Fylgdezld.html","signature":"6c9168388fd8c4ee794c5748205dd13aa79a85d2","rawString":"jsapi_ticket=&noncestr=rB3gAbSIhNHpusPn&timestamp=1731821943&url=m.cengbang.com%2Fmingdian%2Fylgdezld.html"}