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根据仓位号平仓，不自定义数量平仓

Author: 17732164739, Created: 2023-11-15 15:09:18, Updated: 2023-11-15 15:45:51

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小小梦 ```js function main() { // POST /api/v5/copytrading/close-subposition instType : SPOT / SWAP , subPosId var tradeType = "SPOT" // 如果是永续合约就写 SWAP var subPosId = "xxxxx" // 仓位ID var ret = exchange.IO("api", "POST", "/api/v5/copytrading/close-subposition", "instType=" + tradeType + "&subPosId=" + subPosId) Log(ret) } ``` 大概就是这样。

小小梦 /upload/asset/16da3d5e574f1d5032e1.png 交易员平仓操作是需要调用这里的接口，使用exchange.IO调用。 封装的exchange.Buy / Sell只是普通的市价单、限价单下单函数。

17732164739 好的梦总，太感谢了

小小梦 不客气，你可以试下代码，看行不行。

17732164739 有点明白了，谢谢梦总