从CSV文件中删除空格

问题描述

我需要从读取的CSV文件中去除空白

I need to stripe the white spaces from a CSV file that I read

import csv

aList=[]
with open(self.filename, 'r') as f:
    reader = csv.reader(f, delimiter=',', quoting=csv.QUOTE_NONE)
    for row in reader:
        aList.append(row)
    # I need to strip the extra white space from each string in the row
    return(aList)

推荐答案

还有嵌入式格式参数：skipinitialspace（默认为false）

There's also the embedded formatting parameter: skipinitialspace (the default is false)http://docs.python.org/2/library/csv.html#csv-fmt-params

aList=[]
with open(self.filename, 'r') as f:
    reader = csv.reader(f, skipinitialspace=False,delimiter=',', quoting=csv.QUOTE_NONE)
    for row in reader:
        aList.append(row)
    return(aList)

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