如何加入目录内的所有txt文件？ （尊重所有行都在另一行之下）[重复]

Posted 2023-03-15

【中文标题】如何加入目录内的所有txt文件？ （尊重所有行都在另一行之下）[重复]

【英文标题】：How to join all the txt files that are inside a directory? (Respecting that all lines are one below the other) [duplicate]

【发布时间】：2021-11-02 20:06:52

【问题描述】：

我使用此代码列出指定路径目录中的所有 txt

from glob import glob

path_directory = 'Part001/*.txt'
list_files = glob(path_directory)

for f in list_files:
    print(f)

我需要帮助才能将所有列出的 txt 合并为一个包含所有文本行的单个 txt。像这样的：

在31Aug21.txt

Hello
Hello!
Hello, Tell me about something

在04Sep21.txt

Computer equipment has evolved in recent decades.
Perfect Orbit

在05Sep21.txt

The sky is blue
the computer is really useful

并且列出的txt的所有行都应该写在一个新的txt中，像这样：

Hello
Hello!
Hello, Tell me about something
Computer equipment has evolved in recent decades.
Perfect Orbit
The sky is blue
the computer is really useful

【参考方案1】：

from glob import glob

path_directory = 'Part001/*.txt'
list_files = glob(path_directory)

final = open('final_file.txt')
for f in list_files:
    with open(f) as fo:
        text = fo.read()
    final.write(text) #can add \n after this if you want - text+'\n'

final.close()

【参考方案2】：

通过读取文件试试这个...：

from glob import glob

path_directory = 'Part001/*.txt'
list_files = glob(path_directory)

lst = []
for fname in list_files:
    with open(fname, 'r') as f:
        lst.append(f.read())

with open('newfile.txt', 'w') as newf:
    newf.write('\n'.join(lst))