TypeError: expected str, bytes or os.PathLike object, not module

Posted 2021-12-05 Data+Science+Insight

TypeError: expected str, bytes or os.PathLike object, not module

目录

TypeError: expected str, bytes or os.PathLike object, not module

#问题：

#解决：

#完整错误：

---

#问题：

未提供path的实际值；

with open(path, 'r') as f:
    encoding = f.encoding 

df = pd.read_csv(path,sep=sep, encoding=encoding)

#解决：

提供文件读取的路径；

path = "D:\\\\test\\\\repo\\\\data.csv"

path = "D:\\\\test\\\\repo\\\\data.csv"

with open(path, 'r') as f:
    encoding = f.encoding 

df = pd.read_csv(path,sep=sep, encoding=encoding)

#完整错误：

Traceback (most recent call last):
  File "test.py", line 89, in <module>
    data = process(data_dir)
  File "deploy+test.py", line 22, in inference_process
    with open(path, 'r') as f:
TypeError: expected str, bytes or os.PathLike object, not module

参考：python

参考：pandas