Python检测EOF [英] Python detecting EOF

问题描述

我正在尝试在读取csv文件时编写一条if语句:

I'm trying to write an if statement that goes as such, while reading a csv file:

if row = [] or EOF:
    do stuff

我已经在线搜索过，找不到任何方法.帮助吗?

I've searched online and couldn't find any way of doing this. Help?

推荐答案

with open(fname, 'rb') as f:
    for line in f:
        # line = line.strip(' \r\n') # to remove spaces and new line chars if needed
        if not line:
            do stuff
    do stuff

以上已足够.

要检查您是否位于文件末尾，也可以执行以下操作:

To check if you are in the end of file you can also do:

import os
with open(fname, 'rb') as f:
   is_end = f.tell() == os.fstat(f.fileno()).st_size

但是我认为你不需要.

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