var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"8ahtgZ1chJ34v9vU","timestamp":1727739675,"url":"m.cengbang.com%2Fchanpin%2Fshule%2Fslddcyy.html","signature":"78cc7901a3f847ecab28ec5d4eca7d6a643a85e8","rawString":"jsapi_ticket=&noncestr=8ahtgZ1chJ34v9vU&timestamp=1727739675&url=m.cengbang.com%2Fchanpin%2Fshule%2Fslddcyy.html"}