docs(README): 补充港股 goods_transaction_all + 逐笔倒序语义说明

在 Python API「扩展市场」章节加 goods_transaction_all 示例(港股当日全部逐笔),
并补 start 倒序语义说明(start=0 为最新/收盘方向,count=2000 默认只取最近 2000
笔会集中在尾盘,需全天用 goods_transaction_all)。同步 GitHub Wiki。
This commit is contained in:
Justin Gu
2026-07-04 03:19:11 +08:00
parent cd790c9404
commit f7cb015ec6
+5
View File
@@ -1368,6 +1368,8 @@ with MacClient.from_best_host() as c:
### 扩展市场
```python
from datetime import date
from easy_tdx import MacExClient, ExMarket, Period
with MacExClient.from_best_host() as c:
@@ -1377,8 +1379,11 @@ with MacExClient.from_best_host() as c:
df = c.goods_quotes([(ExMarket.HK_MAIN_BOARD, "00700")])
df = c.goods_tick_chart(ExMarket.HK_MAIN_BOARD, "00700")
df = c.goods_transaction(ExMarket.HK_MAIN_BOARD, "00700", count=100)
df = c.goods_transaction_all(ExMarket.HK_MAIN_BOARD, "00700", date(2026, 7, 3)) # 港股当日全部逐笔
```
> **逐笔成交排序**:通达信协议为**倒序**——`start=0` 指向最新一笔(收盘方向),`count=2000` 默认只取最近 2000 笔。港股单日成交常达数万笔(如 02715 约 1.3 万笔/日),若需当日全部成交,用 `goods_transaction_all`(仅港股股票类市场,自动按 1800/页翻页取全天,安全上限 9 万条;返回协议原生倒序,需正序展示自行 `df.iloc[::-1]`)。
### 统一客户端
```python