Question

我试图逐行处理tab csv文件下面。它引发错误。无法追踪我错在哪里。

这是文件：

/tmp/fa.csv

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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。推送with语句

中的内容

<强>实施例

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

Answer 2

您获得的错误是indentation错误，而不是您的代码中的逻辑。

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

Python脚本错误：无法读取csv文件

2 个答案: