df=qs.north_money('个股',5)报错无法执行

[ZhongZhijun]

#北向资金增持个股情况
#有个小bug，列名没有对应起来，该函数调用将报错，将在新版本中修正。
df=qs.north_money('个股',5)
#df.tail()

报错无法执行：

[ZhongZhijun]

---

ValueError Traceback (most recent call last)
Cell In[65], line 1
----> 1 df=qs.north_money('个股',5)

File c:\program files\python\lib\site-packages\qstock\data\money.py:142, in north_money(flag, n)
134 '''flag=None，默认返回北上资金总体每日净流入数据
135 flag='行业',代表北向资金增持行业板块排行
136 flag='概念',代表北向资金增持概念板块排行
(...)
139 即 {'1':"今日", '3':"3日",'5':"5日", '10':"10日",'M':"月", 'Q':"季", 'Y':"年"}
140 '''
141 if flag=='个股':
--> 142 return north_money_stock(n)
144 elif flag in ['行业','概念','地域']:
145 return north_money_sector(flag, n)

File c:\program files\python\lib\site-packages\qstock\data\money.py:232, in north_money_stock(n)
230 df.reset_index(inplace=True)
231 df["index"] = range(1, len(df) + 1)
--> 232 df.columns = [
233 "序号","","","日期","","名称","","","代码","", "","","",
234 "持股数","持股市值","持股占流通股比","持股占总股本比",
235 "收盘","涨幅","","所属板块","","","","","","","", "",
236 "","", f'{period}增持市值',f'{period}增持股数',f'{period}增持市值增幅',
237 f'{period}增持占流通股比',f'{period}增持占总股本比',
238 "","","","","","","_",]
239 df = df[
240 ["代码","名称","收盘","涨幅", "持股数","持股市值","持股占流通股比",
241 "持股占总股本比",f'{period}增持股数',f'{period}增持市值',
242 f'{period}增持市值增幅',f'{period}增持占流通股比',f'{period}增持占总股本比',
243 "所属板块", "日期",] ]
244 df["日期"] = pd.to_datetime(df["日期"]).dt.date

File c:\program files\python\lib\site-packages\pandas\core\generic.py:5915, in NDFrame.setattr(self, name, value)
5913 try:
5914 object.getattribute(self, name)
-> 5915 return object.setattr(self, name, value)
5916 except AttributeError:
5917 pass

File c:\program files\python\lib\site-packages\pandas_libs\properties.pyx:69, in pandas._libs.properties.AxisProperty.set()

File c:\program files\python\lib\site-packages\pandas\core\generic.py:823, in NDFrame._set_axis(self, axis, labels)
821 def _set_axis(self, axis: int, labels: AnyArrayLike | list) -> None:
822 labels = ensure_index(labels)
--> 823 self._mgr.set_axis(axis, labels)
824 self._clear_item_cache()

File c:\program files\python\lib\site-packages\pandas\core\internals\managers.py:230, in BaseBlockManager.set_axis(self, axis, new_labels)
228 def set_axis(self, axis: int, new_labels: Index) -> None:
229 # Caller is responsible for ensuring we have an Index object.
--> 230 self._validate_set_axis(axis, new_labels)
231 self.axes[axis] = new_labels

File c:\program files\python\lib\site-packages\pandas\core\internals\base.py:70, in DataManager._validate_set_axis(self, axis, new_labels)
67 pass
69 elif new_len != old_len:
---> 70 raise ValueError(
71 f"Length mismatch: Expected axis has {old_len} elements, new "
72 f"values have {new_len} elements"
73 )

ValueError: Length mismatch: Expected axis has 44 elements, new values have 43 elements