我想只讀取csv文件中的第一列。我嘗試了下面的代碼,但沒有得到可用解決方案的結果。Python - 從csv文件中讀取特定列
data = open('data.csv')
reader = csv.reader(data)
interestingrows = [i[1] for i in reader]'
我得到的錯誤是:
Traceback (most recent call last):
File "G:/Setups/Python/pnn-3.py", line 12, in <module>
interestingrows = [i[1] for i in reader]
File "G:/Setups/Python/pnn-3.py", line 12, in <listcomp>
interestingrows = [i[1] for i in reader]
IndexError: list index out of range
'i [1]'會給你第二列而不是第一列。你應該嘗試'我[0]' – Kasramvd
感謝您的幫助 –
[從csv文件讀取每列]可能重複(http://stackoverflow.com/questions/5741518/reading-each-column-from-csv-file ) –