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输入与输出章节:TypeError: a bytes-like object is required, not 'str' #22

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BeyondYourself opened this issue Mar 17, 2020 · 2 comments

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@BeyondYourself
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在章节https://github.com/teadocs/numpy-cn/blob/master/docs/user/basics/io.md中,运行一下代码data = "1, 2, 3, 4, 5, 6" np.genfromtxt(BytesIO(data), delimiter=",")出现TypeError: a bytes-like object is required, not 'str'错误
我得环境是python3.7.
此处的代码应该改为np.genfromtxt(BytesIO(data.encode()), delimiter=",")就可以正常运行

@lisniuse
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你可以提RP

@2920533883
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改成StringIO就对了,BytesIO是对byte类型数据进行操作的,官网可能写错了。

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