- 此问题在此处已有答案**:
What exactly is current working directory?(5个答案)
昨天关门了。
代码:
import pandas as pd
file_path='./read_csv_sample.csv'
df1=pd.read_csv(file_path)
print(df1)
df2=pd.read_csv(file_path,header=None)
print(df2)
df3=pd.read_csv(file_path,index_col=None)
print(df3)
df4=pd.read_csv(file_path,index_col='c0')
print(df4)
错误:
---------------------------------------------------------------------------
FileNotFoundError Traceback (most recent call last)
<ipython-input-11-4a42e39c37ec> in <module>
2 file_path='./read_csv_sample.csv'
3
----> 4 df1=pd.read_csv(file_path)
5 print(df1)
6 df2=pd.read_csv(file_path,head=None)
7 frames
/usr/local/lib/python3.8/dist-packages/pandas/io/common.py in get_handle(path_or_buf, mode, encoding, compression, memory_map, is_text, errors, storage_options)
700 if ioargs.encoding and "b" not in ioargs.mode:
701 # Encoding
--> 702 handle = open(
703 handle,
704 ioargs.mode,
FileNotFoundError: [Errno 2] No such file or directory: './read_csv_sample.csv'
我已经下载了read_csv_sample. csv文件在壁纸(桌面),但它不工作的第2和第4行。
1条答案
按热度按时间qjp7pelc1#
试试这条路