【发布时间】:2020-10-28 06:21:21
【问题描述】:
我在多个文件夹中有文本文件(文件夹名称是类别/标签的名称)。我想生成一个 csv 文件(数据集),其中有一列作为该文本类别的标签(文件夹名称)。
import csv
import os
folder = os.path.dirname("/home/jaideep/Desktop/folder/ML DS/Csv/Datasets/")
folder_list = os.listdir(folder)
with open("/home/jaideep/Desktop/folder/ML DS/Csv/data.csv", "w") as outfile:
writer = csv.writer(outfile)
writer.writerow(['Label', 'Email','Message'])
for f in folder_list:
file_list = os.listdir(folder+"/"+f+"/")
print(file_list)
for file in file_list:
with open(file, "r") as infile:
contents = infile.read()
outfile.write(f+',')
outfile.write(contents)
但我得到了
File "/home/jaideep/Desktop/folder/ML DS/Csv/Main.py", line 15, in <module>
with open(file, "r") as infile:
FileNotFoundError: [Errno 2] No such file or directory: 'file2.txt'
我知道以前有人问过类似的问题,但我无法为我的问题提交解决方案。任何帮助将不胜感激,谢谢。
【问题讨论】:
标签: python pandas dataset file-handling