[英]Python splitting text file by x amount of lines for x amount of sections
好的,所以我正在尝试创建一个脚本,该脚本将允许我打开一个已经存在的文本文件并将 x 数量的分组行拆分为 x 数量
我设法创建了一个小的工作示例,但是它不容易扩展,因为您可以看到我为每个组中的每一行创建了一个变量。
如果我正在处理一个包含 1000 行的文本文件,假设我想提取 7 组 327 行,这不是一个非常现实的方法。
脚本。
batch_amount = 5
group_amount = 10
file = open("animals", 'r')
lines = file.read()
words = lines.splitlines()
n = 0
while n < group_amount:
one = words[n]
two = words[n+1]
three = words[n+2]
four = words[n+3]
five = words[n+4]
final = one +'\n'+ two +'\n'+ three +'\n'+ four +'\n'+ five
animal_group = open("animal_group" + str(n), 'w')
animal_group.write(final)
n+=1
那么你可以尝试这样做:
batch_amount = 5
group_amount = 10
file = open("animals", 'r')
lines = file.read()
words = lines.splitlines()
n = 0
while n < group_amount:
final = ''
for i in range(batch_amount):
final += words[n + i] + '\n'
animal_group = open("animal_group" + str(n), 'w')
animal_group.write(final)
n+=1
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