<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Cli on Sawyer Zheng's Blog</title><link>https://elated-raman-42e0c2.netlify.app/tags/cli/</link><description>Recent content in Cli on Sawyer Zheng's Blog</description><generator>Hugo</generator><language>zh-cn</language><lastBuildDate>Thu, 26 May 2022 18:44:41 +0800</lastBuildDate><atom:link href="https://elated-raman-42e0c2.netlify.app/tags/cli/index.xml" rel="self" type="application/rss+xml"/><item><title>click ---- cli 工具，来自 flask</title><link>https://elated-raman-42e0c2.netlify.app/post/notes/python/click/</link><pubDate>Fri, 07 Aug 2020 00:00:00 +0000</pubDate><guid>https://elated-raman-42e0c2.netlify.app/post/notes/python/click/</guid><description>&lt;div id="outline-container-headline-1" class="outline-2"&gt;
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教程
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&lt;p&gt;&lt;a href="https://click.palletsprojects.com/en/7.x/quickstart/"&gt;https://click.palletsprojects.com/en/7.x/quickstart/&lt;/a&gt;&lt;/p&gt;
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python2 和 python3 的兼容
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click.echo() 代替 print()
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@click.command()
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&lt;p&gt;把函数转化成命令行命令&lt;/p&gt;
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@click.option() (可选参数)
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&lt;p&gt;映射 函数参数 &amp;lt;—&amp;gt; 命令行可选选项 option 参数&lt;/p&gt;
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@click.argument() (位置参数)
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&lt;p&gt;映射 函数参数 &amp;lt;—&amp;gt; 命令行位置选项 option 参数&lt;/p&gt;</description></item></channel></rss>