python - 如何在 Python 中将文本文件的每两行合并为一个字符串？

Question

我想将文本文件的每两行合并为一个字符串，所有的字符串都分组到一个列表中。文本文件示例:

This is an example text file
containing multiple lines
of text, with each line
containing words made out of letters

我希望代码创建这样的字符串:

This is an example text file containing multiple lines
of text, with each line containing words made out of letters

我尝试了一些解决方案，但它们适用于 Python 2，但我正在使用 Python 3.9
这是我目前拥有的代码(我自己写的)

with open(filePath) as text: # filePath is a variable asking for input by user, the user is required to type the file path of the .txt.file
lineCount = 0
firstLine = ""
secondLine = ""
lineList = []
finalResultList = []



for line in text: # Appends all the lines of the file
    lineList.append(line)

for i in lineList: # Merges 2 lines at a time into a single one
    if lineCount == 0:
        firstLine = i
        lineCount += 1
    elif lineCount == 1:
        secondLine = i
        lineCount = 0
        finalResult = str(str(firstLine) + " " + str(secondLine))
        finalResultList.append(finalResult)

Answer 1

基于@sim 的评论:

with open('text.txt', 'r') as f:
    lines = f.read().splitlines()

res = [' '.join(lines[i: i+2]) for i in range(0, len(lines), 2)]

请注意，这也适用于奇数行。