108 lines
3.0 KiB
Markdown
108 lines
3.0 KiB
Markdown
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## 交易日历
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----
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接口：trade_cal
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描述：获取各大期货交易所交易日历数据
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积分：需2000积分才可以提取数据
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**输入参数**
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名称 | 类型 | 必选 | 描述
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---- | ----- | ---- | ----
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exchange | str | N | 交易所 SHFE 上期所 DCE 大商所 CFFEX中金所 CZCE郑商所 INE上海国际能源交易所
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start_date | str | N | 开始日期
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end_date | str | N | 结束日期
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is_open | int | N | 是否交易 0休市 1交易
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**输出参数**
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名称 | 类型 | 默认显示 | 描述
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--- | ---- | ---- | ----
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exchange | str | Y | 交易所 同参数部分描述
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cal_date | str | Y | 日历日期
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is_open | int | Y | 是否交易 0休市 1交易
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pretrade_date | str | N | 上一个交易日
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**接口示例**
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```python
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pro = ts.pro_api('your token')
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df = pro.trade_cal(exchange='DCE', start_date='20180101', end_date='20181231')
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```
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或者
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```python
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df = pro.query('trade_cal', exchange='DCE', start_date='20180101', end_date='20181231')
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```
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**数据样例**
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exchange cal_date is_open
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0 DCE 20180101 0
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1 DCE 20180102 1
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2 DCE 20180103 1
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3 DCE 20180104 1
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4 DCE 20180105 1
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5 DCE 20180106 0
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6 DCE 20180107 0
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7 DCE 20180108 1
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8 DCE 20180109 1
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9 DCE 20180110 1
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10 DCE 20180111 1
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11 DCE 20180112 1
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12 DCE 20180113 0
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13 DCE 20180114 0
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14 DCE 20180115 1
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15 DCE 20180116 1
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16 DCE 20180117 1
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17 DCE 20180118 1
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18 DCE 20180119 1
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19 DCE 20180120 0
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20 DCE 20180121 0
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21 DCE 20180122 1
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22 DCE 20180123 1
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23 DCE 20180124 1
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24 DCE 20180125 1
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25 DCE 20180126 1
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26 DCE 20180127 0
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27 DCE 20180128 0
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28 DCE 20180129 1
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29 DCE 20180130 1
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.. ... ... ...
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335 DCE 20181202 0
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336 DCE 20181203 1
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337 DCE 20181204 1
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338 DCE 20181205 1
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339 DCE 20181206 1
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340 DCE 20181207 1
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341 DCE 20181208 0
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342 DCE 20181209 0
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343 DCE 20181210 1
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344 DCE 20181211 1
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345 DCE 20181212 1
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346 DCE 20181213 1
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347 DCE 20181214 1
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348 DCE 20181215 0
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349 DCE 20181216 0
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350 DCE 20181217 1
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351 DCE 20181218 1
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352 DCE 20181219 1
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353 DCE 20181220 1
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354 DCE 20181221 1
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355 DCE 20181222 0
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356 DCE 20181223 0
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357 DCE 20181224 1
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358 DCE 20181225 1
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359 DCE 20181226 1
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360 DCE 20181227 1
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361 DCE 20181228 1
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362 DCE 20181229 0
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363 DCE 20181230 0
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364 DCE 20181231 1
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