如何使用python从CSV文件中读取标头

Question

我根据你的建议尝试了以下脚本，我得到一个错误导入csv

def main():
    col_name = "\\xyz-abc\Procz(abcd)\Digital"
    with open('C:\\read.csv', 'rb') as inf:
        reader = csv.reader(inf)
        col_index = next(reader).index(col_name)
        highest = max(rec[col_index] for rec in reader)
        print "test"
main()     

我收到错误ValueError: '\\\\xyz-abc\Procz(abcd)\Digital' is not in list请帮帮我.. 我认为脚本没有读取列标题。

Answer 1

放手一搏。使用原始字符串

防止反斜杠被解释为转义字符

col_name = r"\\xyz-abc\Procz(abcd)\Digital"