英文:
VSCode : FileNotFoundError: [Errno 2] No such file or directory
问题
我刚开始学习Python，正在使用VSCode，想要导入一个csv文件，但是我做不到。
这是我的代码：
```python
import pandas as pd
df = pd.read_csv(r'C:\\Users\\Documents\\test.csv')
print(df)
但是它给了我一个错误：
FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\Documents\\test.csv'
我尝试了很多方法，路径和文件名都没有错误。有人有办法可以帮帮我吗？
<details>
<summary>英文:</summary>
I'm new with python, I'm working with VSCode and I want to import a csv file but I can't.
here is my code :
import pandas as pd
df = pd.read_csv(r'C:\Users\Documents\test.csv')
print(df)
and it gives me :
FileNotFoundError: [Errno 2] No such file or directory: 'C:\Users\Documents\test.csv'
I tried a lot of things and there is no mistakes in the path or file name.
Did someone have an idea to help me ?
</details>
# 答案1
**得分**: 2
```python
要么转义反斜杠，要么使用原始字符串，不能同时使用
```python
import pandas as pd
df = pd.read_csv(r'C:\Users\Documents\test.csv')
print(df)
更新后的编辑
%USERPROFILE% 将返回当前用户的配置文件路径，例如在我的情况下是 C:\Users\Lenovo，所以你的路径可能是 C:\Users\Lenovo\Documents\test.csv
import pandas as pd
df = pd.read_csv(r'%USERPROFILE%\Documents\test.csv')
print(df)
英文:
Either escape the backslashes or use raw strings, not both
import pandas as pd
df = pd.read_csv(r'C:\Users\Documents\test.csv')
print(df)
Updated Edit
%USERPROFILE% will return your current user's profile path, such as C:\Users\Lenovo in my case. so your path could be C:\Users\Lenovo\Documents\test.csv
import pandas as pd
df = pd.read_csv(r'%USERPROFILE%\Documents\test.csv')
print(df)
答案2
得分: 0
也许这会解决它
import pandas as pd
df = pd.read_csv(r'C:\Users\Documents\test.csv')
print(df)
英文:
maybe this will fix it
import pandas as pd
df = pd.read_csv(r'C:\Users\Documents\test.csv')
print(df)
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