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gogobody
V2EX  ›  Python

在 xshell 中运行 Python 代码 print 出错求助

  •  
  •   gogobody · Sep 22, 2017 via Android · 6494 views
    This topic created in 3339 days ago, the information mentioned may be changed or developed.

    如题,windows 中用 xshell 连上服务器,运行 python 代码,但是只要一遇到 print 语句就会出现 UnicodeDecodeerror,测试了下 print(''a'')也会出现这种问题...求助

    9 replies  •  2017-09-24 10:42:28 +08:00
    0ZXYDDu796nVCFxq
    0ZXYDDu796nVCFxq
    Sep 22, 2017 via iPhone
    1
    哪种 Python ?
    gogobody
    gogobody
    OP
    Sep 22, 2017 via Android
    2
    @gstqc python3.6 在虚拟环境里面
    NoAnyLove
    NoAnyLove
    Sep 22, 2017
    3
    用其他软件不会出这种问题?试过 PuTTY 和 Cygwin+OpenSSH 了吗?
    HayesTsai
    HayesTsai
    Sep 22, 2017 via iPhone
    4
    顶部声明下 utf8 编码
    gogobody
    gogobody
    OP
    Sep 22, 2017 via Android
    5
    @HayesTsai 声明了,不行
    gogobody
    gogobody
    OP
    Sep 22, 2017 via Android
    6
    @NoAnyLove 还没有试过,等下试试看
    hjq98765
    hjq98765
    Sep 22, 2017
    7
    import sys
    sys.stdout.write('a')
    看看这个行不行?
    fearme
    fearme
    Sep 23, 2017 via iPhone
    8
    运行 py 文件之前先

    export PYTHONIOENCODING=UTF-8

    即可
    vvvvveeeee
    vvvvveeeee
    Sep 24, 2017 via iPad
    9
    出错原因很明显,要打开的文本文件中夹杂了一些非法编码的字符,解决办法:f = open('/root/.....'(路径根据实际情况写),'r',encoding = 'gbk'(根据实际情况写),errors = 'ignore'(重点,解决问题的核心))
    enjoy yourself
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