因为这和我正在做的事情有关,我将在这里分享。
如果我们不确定是否有一个头,而您也不想导入嗅探器和其他东西呢?
如果您的任务是基本的,例如打印或附加到列表或数组,则可以使用If语句:
# Let's say there's 4 columns
with open('file.csv') as csvfile:
csvreader = csv.reader(csvfile)
# read first line
first_line = next(csvreader)
# My headers were just text. You can use any suitable conditional here
if len(first_line) == 4:
array.append(first_line)
# Now we'll just iterate over everything else as usual:
for row in csvreader:
array.append(row)
