skills/tushare-data-1.0.5/references/数据接口/债券专题/国债收益率曲线.md
wangyitong a65adcc2e5 Initial commit: merged, deduplicated, and vetted skill collection
Sources: extracted from two upstream archives (skill-repo, skills-main),
merged with the following policy:

- 15 broken symlinks (pointing to /Users/jameslee/.cc-switch/skills or
  ../../.agents/skills on a foreign machine) discarded
- 3 real name collisions with identical content (ai-pair, ifind-http-api,
  zhipu-websearch) kept as one copy
- Functional overlaps deduped keeping the strongest variant:
  - docx family: kept docx (official, full toolchain) + docx-cn
    (GB/T 9704 Chinese official-document constants),
    dropped docx_writer (no scripts, name collided with docx)
  - humanizer family: kept humanizer-zh (6 zh reference docs),
    dropped humanizer (en, redundant for CN workflow)
- Skills that only ran in a foreign environment removed:
  ablemind-ops, app-publish, hlb-design-system, openclaw-adj-skill,
  claude-driver
- alphapai excluded from this public repo because its SKILL.md hard-coded
  live credentials

Result: 25 skills, 572 files, ~7.5 MB.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-13 14:47:12 +08:00

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## 国债收益率曲线
----
接口yc_cb
描述:获取中债收益率曲线,目前可获取中债国债收益率曲线即期和到期收益率曲线数据
限量单次最大2000总量不限制可循环提取
权限:属于单独的权限接口,请在群里联系群主或管理员
<br>
<br>
**输入参数**
名称 | 类型 | 必选 | 描述
---- | ----- | ---- | ----
ts_code | str | N | 收益率曲线编码1001.CB-国债收益率曲线
curve_type | str | N | 曲线类型0-到期1-即期
trade_date | str | N | 交易日期
start_date | str | N | 查询起始日期
end_date | str | N | 查询结束日期
curve_term | float | N | 期限
<br>
<br>
**输出参数**
名称 | 类型 | 默认显示 | 描述
--- | ---- | ---- | ----
trade_date | str | Y | 交易日期
ts_code | str | Y | 曲线编码
curve_name | str | Y | 曲线名称
curve_type | str | Y | 曲线类型0-到期1-即期
curve_term | float | Y | 期限(年)
yield | float | Y | 收益率(%)
<br>
<br>
**接口示例**
```python
pro = ts.pro_api(your token)
#获取中债收益率曲线
df = pro.yc_cb(ts_code='1001.CB',curve_type='0',trade_date='20200203')
```
<br>
<br>
**数据示例**
trade_date ts_code curve_name curve_type curve_term yield
0 20200203 101 中债国债收益率曲线 0 0.0000 1.697300
1 20200203 101 中债国债收益率曲线 0 0.0800 1.770000
2 20200203 101 中债国债收益率曲线 0 0.1000 1.770100
3 20200203 101 中债国债收益率曲线 0 0.1700 1.770300
4 20200203 101 中债国债收益率曲线 0 0.2000 1.772300
... ... ... ... ... ... ...
1001 20200203 101 中债国债收益率曲线 1 49.6000 3.774100
1002 20200203 101 中债国债收益率曲线 1 49.7000 3.774700
1003 20200203 101 中债国债收益率曲线 1 49.8000 3.775400
1004 20200203 101 中债国债收益率曲线 1 49.9000 3.776100
1005 20200203 101 中债国债收益率曲线 1 50.0000 3.776800