curl --location -g --request POST 'https://editor.olmap.cn/login/getSign?ckey={{ckey}}' \ --data-urlencode 'strictSign=' \ --data-urlencode 'secrete=abc' \ --data-urlencode 'dataSetId=testPoint' \ --data-urlencode 'timestamp=2018-04-24 18:40:58'
{"success":true,"msg":"操作成功","data":"4d5384c33578a4fc84fc5cd3e691fb2a"}