我正在学习理解,我不知道如何运行for循环N次。在本例中,我希望导入.csv文件的前5行。但我想了解进一步解决方案的逻辑。在
def columnMatch(self):
with open(self.file_path) as csvfile:
readcsv = csv.reader(csvfile, delimiter=';')
line_count = 0
row_list = []
for row in readcsv:
if line_count < 5:
row_list.append(row)
line_count += 1
return row_list
您可以使用
enumerate
函数来简化操作比如:在相关问题 更多 >
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