我想解析一个给定的csv文件,看起来像
"header_1" ; "header_2"; "header_3" "a" ; "b" ; "c" "1" ; "2" ; "3" Some footer text; maybe more.
Only well and correct structured fields shall be parsed. How can I enforce that?
The following code does the job:
with open(path) as csv_file:
reader = csv.reader(csv_file, delimiter=";", strict=False)
result = []
for row in reader:
if row == []:
break
result += [row]
有没有一个更聪明的,蟒蛇式的解决方案,而不检查行是否为空?一般来说,我更喜欢DictReader。
最佳答案
您可以使用空列表的计算结果为break
并使用while循环来代替使用false
:
while(row in reader):
result+=[row]