66 lines
1.2 KiB
Markdown
66 lines
1.2 KiB
Markdown
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## 国债实际长期利率平均值
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----
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接口：us_trltr
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描述：国债实际长期利率平均值
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限量：单次最大可获取2000行数据，可循环获取
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权限：用户积累120积分可以使用，积分越高频次越高。具体请参阅[积分获取办法](https://tushare.pro/document/1?doc_id=13)
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<br>
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<br>
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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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date | str | N | 日期
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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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fields | str | N | 指定字段
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<br>
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<br>
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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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date | str | Y | 日期
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ltr_avg | float | Y | 实际平均利率LT Real Average (10> Yrs)
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<br>
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<br>
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**接口调用**
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```python
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pro = ts.pro_api()
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df = pro.us_trltr(start_date='20180101', end_date='20200327')
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#获取指定字段
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df = pro.us_trltr(start_date='20180101', end_date='20200327', fields='ltr_avg')
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```
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<br>
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**数据样例**
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date ltr_avg
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0 20200327 -0.02
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1 20200326 -0.05
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2 20200325 0.01
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3 20200324 -0.04
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4 20200323 0.04
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... ... ...
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1995 20120404 0.57
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1996 20120403 0.58
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1997 20120402 0.53
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1998 20120330 0.57
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1999 20120329 0.51
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