我正在使用 CSV 閱讀器在 Python 中讀取 TSV。代碼是：
f = csv.reader(open('sample.csv'), delimiter='\t')
for chunk in f:
print(chunk)
選項卡分隔的 CSV 檔案中的一行如下所示（此處托管的 csv ）：
| 檔案 | unit1_toks | unit2_toks | unit1_txt1 | unit2_txt2 | s1_toks | s2_toks | unit1_sent | unit2_sent | 目錄 |
|---|---|---|---|---|---|---|---|---|---|
| GUM_bio_galois | 156-160 | 161-170 | " 我們 zouden dan voorstellen | 導演作品 | 107-182 | 107-182 | 泊松宣布伽羅瓦的作業“不可理解”，并宣稱“[伽羅瓦']論證是不夠的。” [16] | Poisson 宣布 Galois 的作業“不可理解”，并宣稱“[Galois'] 論證將表明作者應該發表意見。” [16] | 1>2 |
我得到以下輸出（CSV 閱讀器缺少一些制表符空間）：
['GUM_bio_galois',
'156-160',
'161-170',
' We zouden dan voorstellen\tdat de auteur al zijn werk zou moeten publiceren\t107-182\t107-182\tPoisson declared Galois \' work incomprehensible " , declaring that " [ Galois \' ] argument is not sufficient . " [ 16 ]',
'Poisson declared Galois \' work " incomprehensible " , declaring that " [ Galois \' ] argument would then suggest that the author should publish the opinion . " [ 16 ]',
'1>2']
我希望它看起來像這樣：
['GUM_bio_galois',
'156-160',
'161-170',
'" We zouden dan voorstellen',
'dat de auteur al zijn werk zou moeten publiceren',
'107-182',
'107-182',
'Poisson declared Galois \' work incomprehensible " , declaring that " [ Galois \' ] argument is not sufficient . " [ 16 ]',
'Poisson declared Galois \' work " incomprehensible " , declaring that " [ Galois \' ] argument would then suggest that the author should publish the opinion . " [ 16 ]',
'1>2']
How can I get the CSV reader to handle incomplete quotes and retain them in my output?
uj5u.com熱心網友回復：
import csv
with open('sample.csv') as f:
rdr = csv.reader(f, quoting=csv.QUOTE_NONE, delimiter='\t')
header = next(rdr)
for line in rdr:
print(line)
或使用csv.DictReader：
import csv
with open('sample.csv') as f:
rdr = csv.DictReader(f, quoting=csv.QUOTE_NONE, delimiter='\t')
for line in rdr:
print(line)
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標籤：python csv double-quotes csvreader
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