{ "0": "测试_4", "1": "20240116162901224934517887502608", "2": 117.90001, "3": 0 }
curl --location --request POST 'https://selfxu.cn:5000/cfd' \ --header 'Content-Type: application/json' \ --data-raw '{ "0": "测试_4", "1": "20240116162901224934517887502608", "2": 117.90001, "3": 0 }'
{ "ret": 0 }