如何解决在python3.7中安装pycsv时的错误?

2024-09-30 18:26:33 发布

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因为我在做这段代码,需要CSV库来执行。在

import csv

class CsvWordReplacer(WordReplacer):
    def __init__(self, fname):
        word_map = {}
        for line in csv.reader(open(fname)):
            word, syn = line
            word_map[word] = syn
            super(CsvWordReplacer, self).__init__(word_map)
replacer = CsvWordReplacer('synonyms.csv')
a=replacer.replace('bday')

使用pyserial3.2在python3.7中安装库时,在cmd(administrator)中给出命令如下:

^{pr2}$

我发现了以下错误:

 Traceback (most recent call last):
      File "<string>", line 1, in <module>
        long_description=io.open("history.md", encoding='utf8').read(),
    FileNotFoundError: [Errno 2] No such file or directory: 'history.md'

如果有人能帮我那就太好了。在


Tags: csv代码inselfmapinitlineopen