Python 脚本错误：无法读取 csv 文件[重复]

Question

我正在尝试逐行处理下面的选项卡 csv 文件。它会引发错误。无法跟踪我错在哪里。

这是文件：

/tmp/fa.csv

1       Close
6       Close
72      Close
99      Close
8       Close
4       Close
3       Close
103     Close
106     Close
107     Close
105     Close
220     Open

9.py

import csv
with open('/tmp/fa.csv') as f:
rown = csv.reader(f,delimiter='\t')
for row in rown:
print row[1]

输出：

[root@localhost ~]# python 9.py
  File "9.py", line 3
    rown = csv.reader(f,delimiter='\t')
       ^
IndentationError: expected an indented block

Answer 1

IndentationError

错误。将内容推送到

with

语句

内

例如：

import csv
with open('/tmp/fa.csv') as f:
    rown = csv.reader(f,delimiter='\t')
    for row in rown:
        print row[1]

Answer 2

您收到的错误是

indentation

错误，不完全是您代码中的逻辑。

这是完整的工作代码：-

import csv
with open('/tmp/fa.csv') as f:
    rown = csv.reader(f,delimiter='\t')
    for row in rown:
        print row