Python将文件拆分为列表 [英] Python split file into list

问题描述

我无法使用以下功能.似乎可以很好地分割文件，但仅将其作为一个元素返回

I'm having trouble with the function below. It seems to split the file fine but then only returns it as one element

功能:

def splitRoute():
  route = []
  for line in open("route.txt","r").readlines():
    line = line.replace("\r","")
    line = line.replace("\n","")
    line = string.split(line, '>')
    route.append(line) 
  return route

输出:

[['B', 'F']]

route.txt内容:

route.txt contents:

B>F

是否仅由于文件中只有一行而返回一个元素? 我还有另一个功能，可以将另一个文件拆分为7x7列表，该列表可以正常工作，但是因为它有7行，所以只能覆盖所有七个元素吗?

Is it only returning one element because there is only one line in the file? I have another function that splits another file into a 7x7 list that works fine but is that only reaching all seven elements across because it has 7 lines?

推荐答案

为什么要替换换行符?只需拆分字符串:

Why are you replacing newlines? Just split the string:

def splitRoute():
  route = []

  for line in open('route.txt', 'r'):
    route.append(line.strip().split('>')) 

  return route

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