擅长:python、mysql、java
<p>通过路径库-></p>
<pre><code>import pandas as pd
from pathlib import Path
inp_path = Path("~/Downloads/data")
df = pd.concat([
pd.read_csv(txt_file, sep=',') for txt_file in inp_path.glob('*.txt')
])
</code></pre>
<p>添加检查-></p>
<pre><code>import pandas as pd
from pathlib import Path
inp_path = Path("~/Downloads/data")
if inp_path.exists():
df = pd.concat([
pd.read_csv(txt_file, sep=',') for txt_file in inp_path.glob('*.txt')
])
else:
print('input dir doesn\'t exist please check path')
</code></pre>