var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"LQP6jqCNUeON7uO1","timestamp":1731943612,"url":"m.cengbang.com%2Fchanpin%2Faijite%2Fajtdbjt.html","signature":"2ffe541ac17ab5bb311276287d108025a3d5f15f","rawString":"jsapi_ticket=&noncestr=LQP6jqCNUeON7uO1&timestamp=1731943612&url=m.cengbang.com%2Fchanpin%2Faijite%2Fajtdbjt.html"}