Python PEP8 中建议一行不要超过 79 个字符,可我有个字符串就是很长怎么办? - V2EX
fasling

Python PEP8 中建议一行不要超过 79 个字符,可我有个字符串就是很长怎么办?

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  •   fasling Jun 10, 2014 9801 views
    This topic created in 4374 days ago, the information mentioned may be changed or developed.
    愚昧的我刚刚才发现SublimePythonIDE的提示在状态栏,于是一点点修正自己的代码符合PEP8.
    但有个字符串就是很长(调用外部程序的命令字符串),难道用反斜杠(\)来换行?
    11 replies    2014-06-21 21:47:40 +08:00
    ehs2013
        2
    ehs2013  
       Jun 10, 2014
    看你的习惯了……
    感觉无所谓的话 ignore 这个 PEP 就好了
    robot9
        3
    robot9  
       Jun 10, 2014
    一直用
    a = ("你看我有好多字好多字好多字好多字好多字"
    "好多字好多字好多字好多字好多字")
    pyKun
        4
    pyKun  
       Jun 10, 2014
    周围很多人也不喜欢这个限制。。。感觉 99 会好很多

    但是 python 最大的社区 openstack 是没戏改成 99 了
    MasterYoda
        5
    MasterYoda  
       Jun 10, 2014
    总是用vs命令分屏看的vim党表示一行字符上限具体是多少无所谓,但必须在小屏中可以完整显示。
    tonghuashuai
        6
    tonghuashuai  
       Jun 10, 2014
    我一般
    a = "你看我有好多字好多字好多字好多字好多字" \
    "好多字好多字好多字好多字好多字"
    作为vim 分屏使用者,深知这个建议的好处

    ps:a 的版权归 @robot9 (3楼)
    wwqgtxx
        7
    wwqgtxx  
       Jun 10, 2014 via Android
    建议你为什么一定要听?
    fasling
        8
    fasling  
    OP
       Jun 10, 2014
    @wwqgtxx sublimepythonide 这货会给不符合的套个框框,看着心烦
    fasling
        9
    fasling  
    OP
       Jun 10, 2014
    @robot9 这个很好呀~
    @tonghuashuai 反斜杠还是感觉怪怪的呢
    sserhuangdong
        10
    sserhuangdong  
       Jun 20, 2014
    @fasling 你用sublimepythonide的时候,把py文件放到一个含有中文的路径下的时候是不是会在第一行出现一个感叹号啊?怎么解决啊,看着很烦。
    fasling
        11
    fasling  
    OP
       Jun 21, 2014
    @sserhuangdong 你说了我才发现这个问题。现在几乎不会用中文路径了。orz
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