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Python-打开文件-readline-列表-转换为字符串

问题/问题详细信息

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我有一个文件(blah.txt),其内容(列表)如下所示:

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Key1 = ['A','B','C','D','E','F','G','H','I','J','K','L' ,'M','N','O','P','Q','R','S','T','U','V','W','X',' Y','Z','']

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在一个简单的 python 文件(称为 CAT.py)内,我执行以下命令:

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infile = open('blah.txt', 'r')\nKey1 = infile.readline()\ninfile.close()\nKey1 = Key1.rstrip('\\n')\nprint(Key1)\n
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Key1 = ['A','B','C','D','E','F','G','H','I','J','K','L' ,'M','N','O','P','Q','R','S','T','U','V','W','X',' Y','Z','']

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print(''.join(Key1))\n
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Key1 = ['A','B','C','D','E','F','G','H','I','J','K','L' ,'M','N','O','P','Q','R','S','T','U','V','W','X',' Y','Z',' '] <---- 这就是我不想要的

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然而\xe2\x80\xa6。

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如果在一个单独的简单 python 文件(称为 DOG.py)中,我在列表上执行以下命令:

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Key1 = ['A','B','C','D','E','F','G','H','I','J','K','L' ,'M','N','O','P','Q','R','S','T','U','V','W','X',' Y','Z','']

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打印(键1)

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['A'、'B'、'C'、'D'、'E'、'F'、'G'、'H'、'I'、'J'、'K'、'L'、' M'、'N'、'O'、'P'、'Q'、'R'、'S'、'T'、'U'、'V'、'W'、'X'、'Y' , 'Z', ' ']

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python string join list readline

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join ×1

list ×1

python ×1

readline ×1

string ×1