Question

我有一个包含字母（'øæå'）的txt文档，我希望这个脚本能够识别这些字母并将它们正确地写入csv文件。

with codecs.open('transaksjonliste.txt', 'r', 'ISO-8859-1') as file:
    for line in file:

        line = file.readline() 
        lineS = line.encode('ISO-8859-1', 'ignore').decode('utf-8')
        splitTab = lineS.split(';')

        for s in splitTab:
            newS = s[1:-1]

        date = splitTab[0].replace('.', '/')
        insertList = [date,]
        out.writerow(date)

给出：

  File "Q:\DropBox\Development\Scripts\tes2.py", line 17, in <module>
    lineS = line.encode('ISO-8859-1', 'ignore').decode('utf-8')
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xf8 in position 14: invalid start byte

Answer 1

with codecs.open('transaksjonliste.txt', 'r', 'ISO-8859-1') as file:
    for line in file:

        line = file.readline() 
        lineS = line.encode('ISO-8859-1', 'ignore').decode('utf-8')
        splitTab = lineS.split(';')

删除line = file.readline()，您已经在使用for line in file构造的行中迭代（阅读）。

lineS = line.encode('ISO-8859-1', 'ignore').decode('utf-8')

不会是您想要的，因为它编码为ISO-8859-1，然后尝试解码ISO-8859-1，就像它是UTF-8一样。如果你想转换ISO-8859-1＆＃39;对于UTF-8，你通常想做

 lineS = line.decode('ISO-8859-1', 'ignore').encode('utf-8')

但是，您已经转换了ISO-8859-1＆＃39; ISO-8859-1＆＃39; （对于unicode）在codecs.open（）表达式中。所以你只需要做

  lineS = = line.encode('utf-8')

将ISO-8859-1转换为utf-8（øæå）

1 个答案: