var signPackage={"appId":"wx1caa3a36c2571826","nonceStr":"a6IUrryd5c8nI7iW","timestamp":1731829076,"url":"m.cengbang.com%2Fchanpin%2Fchengkaikeji%2Fckkjfclj.html","signature":"6b937932c008d44e0f68cb1f5d01e499f0f63714","rawString":"jsapi_ticket=&noncestr=a6IUrryd5c8nI7iW&timestamp=1731829076&url=m.cengbang.com%2Fchanpin%2Fchengkaikeji%2Fckkjfclj.html"}