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K baris yang diterima oleh host akan terus terakumulasi bersama, perlu memiliki frekuensi tertentu untuk mengunjungi exchange.GetRecords antarmuka, jika tidak, mungkin akan mempengaruhi kesinambungan data. ======= Dapatkah Anda memberikan contoh yang menunjukkan k baris terakumulasi bersama apa artinya? Misalkan, jumlah diatur menjadi 1, k baris periode diatur menjadi 1 menit, saya memanggil satu antarmuka setiap 10 detik.
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- 调用一次GetRecords，底层获取K线数据：[1,2,3,4,5]
- 调用一次GetRecords，底层获取K线数据：[2,3,4,5,6]
- 调用一次GetRecords，底层获取K线数据：[3,4,5,6,7]
K线累积指的就是，最终GetRecords函数返回给你的是：[1,2,3,4,5,6,7]
5 years ago
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