{"title":"编写自定义 django-admin 命令","version":"6.1","locale":"zh-hans","docname":"howto/custom-management-commands","url":"/zh-hans/6.1/howto/custom-management-commands/","canonical":"https://djangodocs.dev/zh-hans/6.1/howto/custom-management-commands/","summary":"应用程序可以用 manage.py 注册自己的动作。例如，你可能想为你正在分发的 Django 应用添加一个 manage.py 动作。","html":"<span id=\"how-to-create-custom-django-admin-commands\"></span><h1>编写自定义 <code class=\"docutils literal notranslate\">django-admin</code> 命令<a class=\"heading-anchor\" href=\"#module-django.core.management\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p>应用程序可以用 <code class=\"docutils literal notranslate\">manage.py</code> 注册自己的动作。例如，你可能想为你正在分发的 Django 应用添加一个 <code class=\"docutils literal notranslate\">manage.py</code> 动作。在本文档中，我们将为 <a class=\"reference internal\" href=\"/zh-hans/6.1/intro/tutorial01/\"><span class=\"doc\">教程</span></a> 中的 <code class=\"docutils literal notranslate\">polls</code> 应用程序构建一个自定义的 <code class=\"docutils literal notranslate\">closepoll</code> 命令。</p>\n<p>要做到这一点，将一个 <code class=\"docutils literal notranslate\">management/commands</code> 目录添加到应用程序中。Django 将为该目录中名称不以下划线开头的每个 Python 模块注册一个 <code class=\"docutils literal notranslate\">manage.py</code> 命令。例如：</p>\n<div class=\"code-block\" data-language=\"text\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Text</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Text code\"><code>polls/\n    __init__.py\n    models.py\n    management/\n        __init__.py\n        commands/\n            __init__.py\n            _private.py\n            closepoll.py\n    tests.py\n    views.py\n</code></pre></div>\n<p>在这个例子中，<code class=\"docutils literal notranslate\">closepoll</code> 命令将提供给任何在 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/settings/#std-setting-INSTALLED_APPS\"><code class=\"xref std std-setting docutils literal notranslate\">INSTALLED_APPS</code></a> 中包含 <code class=\"docutils literal notranslate\">polls</code> 应用程序的项目。</p>\n<p><code class=\"docutils literal notranslate\">_private.py</code> 模块将不会作为管理命令使用。</p>\n<p><code class=\"docutils literal notranslate\">closepoll.py</code> 模块只有一个要求——必须定义 <code class=\"docutils literal notranslate\">Command</code> 类，该类继承自 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand\" title=\"django.core.management.BaseCommand\"><code class=\"xref py py-class docutils literal notranslate\">BaseCommand</code></a> 或其 <a class=\"reference internal\" href=\"#ref-basecommand-subclasses\"><span class=\"std std-ref\">子类</span></a>。</p>\n<aside class=\"admonition-standalone-scripts admonition\" role=\"note\">\n<p class=\"admonition-title\">独立的脚本</p>\n<p>自定义管理命令在运行独立脚本命令方面十分有用，也可用于 UNIX 的周期性 crontab 任务，或是 Windows 的定时任务。</p>\n</aside>\n<p>要实现该命令，请编辑 <code class=\"docutils literal notranslate\">polls/management/commands/closepoll.py</code> 如下：</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">from</span> <span class=\"nn\">django.core.management.base</span> <span class=\"kn\">import</span> BaseCommand<span class=\"p\">,</span> CommandError\n<span class=\"kn\">from</span> <span class=\"nn\">polls.models</span> <span class=\"kn\">import</span> Question <span class=\"k\">as</span> Poll\n\n\n<span class=\"k\">class</span> <span class=\"nc\">Command</span><span class=\"p\">(</span>BaseCommand<span class=\"p\">):</span>\n    help <span class=\"o\">=</span> <span class=\"s2\">&quot;Closes the specified poll for voting&quot;</span>\n\n    <span class=\"k\">def</span> <span class=\"nf\">add_arguments</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"p\">,</span> parser<span class=\"p\">):</span>\n        parser<span class=\"o\">.</span>add_argument<span class=\"p\">(</span><span class=\"s2\">&quot;poll_ids&quot;</span><span class=\"p\">,</span> nargs<span class=\"o\">=</span><span class=\"s2\">&quot;+&quot;</span><span class=\"p\">,</span> <span class=\"nb\">type</span><span class=\"o\">=</span><span class=\"nb\">int</span><span class=\"p\">)</span>\n\n    <span class=\"k\">def</span> <span class=\"nf\">handle</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"o\">*</span>args<span class=\"p\">,</span> <span class=\"o\">**</span>options<span class=\"p\">):</span>\n        <span class=\"k\">for</span> poll_id <span class=\"ow\">in</span> options<span class=\"p\">[</span><span class=\"s2\">&quot;poll_ids&quot;</span><span class=\"p\">]:</span>\n            <span class=\"k\">try</span><span class=\"p\">:</span>\n                poll <span class=\"o\">=</span> Poll<span class=\"o\">.</span>objects<span class=\"o\">.</span>get<span class=\"p\">(</span>pk<span class=\"o\">=</span>poll_id<span class=\"p\">)</span>\n            <span class=\"k\">except</span> Poll<span class=\"o\">.</span>DoesNotExist<span class=\"p\">:</span>\n                <span class=\"k\">raise</span> CommandError<span class=\"p\">(</span><span class=\"s1\">&#39;Poll &quot;</span><span class=\"si\">%s</span><span class=\"s1\">&quot; does not exist&#39;</span> <span class=\"o\">%</span> poll_id<span class=\"p\">)</span>\n\n            poll<span class=\"o\">.</span>opened <span class=\"o\">=</span> <span class=\"kc\">False</span>\n            poll<span class=\"o\">.</span>save<span class=\"p\">()</span>\n\n            <span class=\"bp\">self</span><span class=\"o\">.</span>stdout<span class=\"o\">.</span>write<span class=\"p\">(</span>\n                <span class=\"bp\">self</span><span class=\"o\">.</span>style<span class=\"o\">.</span>SUCCESS<span class=\"p\">(</span><span class=\"s1\">&#39;Successfully closed poll &quot;</span><span class=\"si\">%s</span><span class=\"s1\">&quot;&#39;</span> <span class=\"o\">%</span> poll_id<span class=\"p\">)</span>\n            <span class=\"p\">)</span>\n</code></pre></div>\n<aside class=\"admonition admonition-note\" id=\"management-commands-output\" role=\"note\">\n<p class=\"admonition-title\">Note</p>\n<p>当你使用管理命令并希望提供控制台输出时，你需要 write 至 <code class=\"docutils literal notranslate\">self.stdout</code> 和 <code class=\"docutils literal notranslate\">self.stderr</code>，而不是直接 print 至 <code class=\"docutils literal notranslate\">stdout</code> 和 <code class=\"docutils literal notranslate\">stderr</code>。利用这些代理，测试自定义命令会更方便。还需要注意的是，你不需要用换行符来结束消息，它会自动添加，除非你指定了 <code class=\"docutils literal notranslate\">ending</code> 参数：</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"bp\">self</span><span class=\"o\">.</span>stdout<span class=\"o\">.</span>write<span class=\"p\">(</span><span class=\"s2\">&quot;Unterminated line&quot;</span><span class=\"p\">,</span> ending<span class=\"o\">=</span><span class=\"s2\">&quot;&quot;</span><span class=\"p\">)</span>\n</code></pre></div>\n</aside>\n<p>这个新的自定义命令能用 <code class=\"docutils literal notranslate\">python manage.py closepoll &lt;poll_ids&gt;</code> 调用。</p>\n<p><code class=\"docutils literal notranslate\">handle()</code> 方法接受一个或多个 <code class=\"docutils literal notranslate\">poll_ids</code>，并将每个 <code class=\"docutils literal notranslate\">poll.opened</code> 设置为 <code class=\"docutils literal notranslate\">False</code>。若用户传入了不存在的 polls，将会抛出 <a class=\"reference internal\" href=\"#django.core.management.CommandError\" title=\"django.core.management.CommandError\"><code class=\"xref py py-exc docutils literal notranslate\">CommandError</code></a>。<a class=\"reference internal\" href=\"/zh-hans/6.1/intro/tutorial02/\"><span class=\"doc\">教程</span></a> 中不存在 <code class=\"docutils literal notranslate\">poll.opened</code> 属性，只是这里为了本例添加至 <code class=\"docutils literal notranslate\">polls.models.Question</code> 的。</p>\n<section id=\"accepting-optional-arguments\">\n<span id=\"custom-commands-options\"></span><h2>接受可选参数<a class=\"heading-anchor\" href=\"#accepting-optional-arguments\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>同样的 <code class=\"docutils literal notranslate\">closepoll</code> 可以很容易地修改，通过接受额外的命令行选项来删除一个给定的投票，而不是关闭它。这些自定义选项可以在 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.add_arguments\" title=\"django.core.management.BaseCommand.add_arguments\"><code class=\"xref py py-meth docutils literal notranslate\">add_arguments()</code></a> 方法中添加，比如：</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"k\">class</span> <span class=\"nc\">Command</span><span class=\"p\">(</span>BaseCommand<span class=\"p\">):</span>\n    <span class=\"k\">def</span> <span class=\"nf\">add_arguments</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"p\">,</span> parser<span class=\"p\">):</span>\n        <span class=\"c1\"># Positional arguments</span>\n        parser<span class=\"o\">.</span>add_argument<span class=\"p\">(</span><span class=\"s2\">&quot;poll_ids&quot;</span><span class=\"p\">,</span> nargs<span class=\"o\">=</span><span class=\"s2\">&quot;+&quot;</span><span class=\"p\">,</span> <span class=\"nb\">type</span><span class=\"o\">=</span><span class=\"nb\">int</span><span class=\"p\">)</span>\n\n        <span class=\"c1\"># Named (optional) arguments</span>\n        parser<span class=\"o\">.</span>add_argument<span class=\"p\">(</span>\n            <span class=\"s2\">&quot;--delete&quot;</span><span class=\"p\">,</span>\n            action<span class=\"o\">=</span><span class=\"s2\">&quot;store_true&quot;</span><span class=\"p\">,</span>\n            help<span class=\"o\">=</span><span class=\"s2\">&quot;Delete poll instead of closing it&quot;</span><span class=\"p\">,</span>\n        <span class=\"p\">)</span>\n\n    <span class=\"k\">def</span> <span class=\"nf\">handle</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"o\">*</span>args<span class=\"p\">,</span> <span class=\"o\">**</span>options<span class=\"p\">):</span>\n        <span class=\"c1\"># ...</span>\n        <span class=\"k\">if</span> options<span class=\"p\">[</span><span class=\"s2\">&quot;delete&quot;</span><span class=\"p\">]:</span>\n            poll<span class=\"o\">.</span>delete<span class=\"p\">()</span>\n        <span class=\"c1\"># ...</span>\n</code></pre></div>\n<p>选项（本例中 <code class=\"docutils literal notranslate\">delete</code>）是由 handle 方法的 options 字典参数传入的。参见 Python 文档查询 <a class=\"reference external\" href=\"https://docs.python.org/3/library/argparse.html#module-argparse\" title=\"(in Python v3.14)\"><code class=\"xref py py-mod docutils literal notranslate\">argparse</code></a>，获取更多 <code class=\"docutils literal notranslate\">add_argument</code> 的用法。</p>\n<p>为了能添加自定义命令选项，所以的 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/django-admin/\"><span class=\"doc\">管理命令</span></a> 都能接受一些默认选项，例如 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/django-admin/#cmdoption-verbosity\"><code class=\"xref std std-option docutils literal notranslate\">--verbosity</code></a> 和 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/django-admin/#cmdoption-traceback\"><code class=\"xref std std-option docutils literal notranslate\">--traceback</code></a>。</p>\n</section>\n<section id=\"management-commands-and-locales\">\n<span id=\"id1\"></span><h2>管理命令和本地化<a class=\"heading-anchor\" href=\"#management-commands-and-locales\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>默认情况下，管理命令以当前活动的 locale 执行。</p>\n<p>如果由于某些原因，你的自定义管理命令必须在没有活动的 locale 的情况下运行（例如，为了防止翻译的内容被插入数据库），请在你的 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.handle\" title=\"django.core.management.BaseCommand.handle\"><code class=\"xref py py-meth docutils literal notranslate\">handle()</code></a> 方法上使用 <code class=\"docutils literal notranslate\">&#64;no_translations</code> 装饰器停用翻译：</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"kn\">from</span> <span class=\"nn\">django.core.management.base</span> <span class=\"kn\">import</span> BaseCommand<span class=\"p\">,</span> no_translations\n\n\n<span class=\"k\">class</span> <span class=\"nc\">Command</span><span class=\"p\">(</span>BaseCommand<span class=\"p\">):</span>\n    <span class=\"o\">...</span>\n\n    <span class=\"nd\">@no_translations</span>\n    <span class=\"k\">def</span> <span class=\"nf\">handle</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"o\">*</span>args<span class=\"p\">,</span> <span class=\"o\">**</span>options<span class=\"p\">):</span> <span class=\"o\">...</span>\n</code></pre></div>\n<p>由于禁用翻译需要使用配置文件，故装饰器不能用于那些不加载配置文件的命令。</p>\n</section>\n<section id=\"testing\">\n<h2>测试<a class=\"heading-anchor\" href=\"#testing\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>关于如何测试自定义管理命令的内容可在 <a class=\"reference internal\" href=\"/zh-hans/6.1/topics/testing/tools/#topics-testing-management-commands\"><span class=\"std std-ref\">测试文档</span></a> 中找到。</p>\n</section>\n<section id=\"overriding-commands\">\n<span id=\"id2\"></span><h2>覆盖命令<a class=\"heading-anchor\" href=\"#overriding-commands\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<p>Django 先注册内置命令，然后按相反的顺序在 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/settings/#std-setting-INSTALLED_APPS\"><code class=\"xref std std-setting docutils literal notranslate\">INSTALLED_APPS</code></a> 查找命令。在查找时，如果一个命令和已注册的命令重名，这个新发现的命令会覆盖第一个命令。</p>\n<p>换句话说，为了覆盖一个命令，新命令必须有同样的名字并且它的 app 在 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/settings/#std-setting-INSTALLED_APPS\"><code class=\"xref std std-setting docutils literal notranslate\">INSTALLED_APPS</code></a> 中必须排在被覆盖命令 app 的前面。</p>\n<p>第三方应用提供的管理命令若被不小心重写，能通过在你项目中的某个应用（在 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/settings/#std-setting-INSTALLED_APPS\"><code class=\"xref std std-setting docutils literal notranslate\">INSTALLED_APPS</code></a> 配置在第三方应用之前）创建新命令的方式为其取个别名，另其能被调用。这个应用需要导入被重写的 <code class=\"docutils literal notranslate\">Command</code>。</p>\n</section>\n<section id=\"command-objects\">\n<h2>命令对象<a class=\"heading-anchor\" href=\"#command-objects\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand\">\n<em class=\"property\"><span class=\"k\">class</span> </em><span class=\"sig-name descname\">BaseCommand</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p>所有管理命令最终派生的基类。</p>\n<p>如果你想处理解析命令行参数，决定调用什么代码的过程，使用这个类。如果你不需要改变任何行为，考虑直接使用它的某个 <a class=\"reference internal\" href=\"#ref-basecommand-subclasses\"><span class=\"std std-ref\">子类</span></a>。</p>\n<p>继承 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand\" title=\"django.core.management.BaseCommand\"><code class=\"xref py py-class docutils literal notranslate\">BaseCommand</code></a> 要求你重写 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.handle\" title=\"django.core.management.BaseCommand.handle\"><code class=\"xref py py-meth docutils literal notranslate\">handle()</code></a> 方法。</p>\n<section id=\"attributes\">\n<h3>属性<a class=\"heading-anchor\" href=\"#attributes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h3>\n<p>能被你派生的子类设置的，且能被 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand\" title=\"django.core.management.BaseCommand\"><code class=\"xref py py-class docutils literal notranslate\">BaseCommand</code></a> 的 <a class=\"reference internal\" href=\"#ref-basecommand-subclasses\"><span class=\"std std-ref\">子类</span></a> 使用的属性。</p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.help\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">help</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.help\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>命令简介，当用户运行命令 <code class=\"docutils literal notranslate\">python manage.py help &lt;command&gt;</code> 时包含在打印的帮助信息内。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.missing_args_message\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">missing_args_message</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.missing_args_message\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>如果你的命令定义了必须的位置参数，你可以在缺失参数时返回自定义错误消息。默认输出由 <a class=\"reference external\" href=\"https://docs.python.org/3/library/argparse.html#module-argparse\" title=\"(in Python v3.14)\"><code class=\"xref py py-mod docutils literal notranslate\">argparse</code></a> 打印(&quot;too few arguments&quot;)。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.output_transaction\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">output_transaction</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.output_transaction\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>一个布尔值，决定命令是否暑输出 SQL 语句；若为 <code class=\"docutils literal notranslate\">True</code>，输出内容会自动以 <code class=\"docutils literal notranslate\">BEGIN;</code> 和 <code class=\"docutils literal notranslate\">COMMIT;</code> 包裹。默认值为 <code class=\"docutils literal notranslate\">False</code>。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.requires_migrations_checks\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">requires_migrations_checks</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.requires_migrations_checks\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>一个布尔值；若为 <code class=\"docutils literal notranslate\">True</code>，命令会在硬盘上存储的 migrations 与 数据库中的不一致时打印警告。警告不会阻止命令执行。默认值为 <code class=\"docutils literal notranslate\">False</code>。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.requires_system_checks\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">requires_system_checks</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.requires_system_checks\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>一个标签的列表或元组，例如 <code class=\"docutils literal notranslate\">[Tags.staticfiles, Tags.models]</code> 。系统会在执行命令 <a class=\"reference internal\" href=\"/zh-hans/6.1/topics/checks/#registering-labeling-checks\"><span class=\"std std-ref\">registered in the chosen tags</span></a> 之前检查是否有错误。值 <code class=\"docutils literal notranslate\">'__all__'</code> 可用于指定应执行所有系统检查。  默认值为 <code class=\"docutils literal notranslate\">'__all__'</code> 。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.style\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">style</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.style\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>一个实例属性，用于向 <code class=\"docutils literal notranslate\">stdout</code> 或 <code class=\"docutils literal notranslate\">stderr</code> 输出彩色内容。例如:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"bp\">self</span><span class=\"o\">.</span>stdout<span class=\"o\">.</span>write<span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"o\">.</span>style<span class=\"o\">.</span>SUCCESS<span class=\"p\">(</span><span class=\"s2\">&quot;...&quot;</span><span class=\"p\">))</span>\n</code></pre></div>\n<p>参考 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/django-admin/#syntax-coloring\"><span class=\"std std-ref\">语法着色</span></a> 了解如何修改调色板与现成的样式（使用本节介绍的大写字母版本的 &quot;roles&quot;）。</p>\n<p>如果运行命令时传递了 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/django-admin/#cmdoption-no-color\"><code class=\"xref std std-option docutils literal notranslate\">--no-color</code></a> 选项，所有的 <code class=\"docutils literal notranslate\">self.style()</code> 调用会返回未染色的原始字符串。</p>\n</dd></dl>\n\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.suppressed_base_arguments\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">suppressed_base_arguments</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.suppressed_base_arguments\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>要在帮助输出中取消显示的默认命令选项。这应该是一个选项名称的集合（例如，<code class=\"docutils literal notranslate\">'--verbosity'</code>）。取消显示的选项仍然传递其默认值。</p>\n</dd></dl>\n\n</section>\n<section id=\"methods\">\n<h3>方法<a class=\"heading-anchor\" href=\"#methods\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h3>\n<p><a class=\"reference internal\" href=\"#django.core.management.BaseCommand\" title=\"django.core.management.BaseCommand\"><code class=\"xref py py-class docutils literal notranslate\">BaseCommand</code></a> 有很多方法可供重写，不过仅有 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.handle\" title=\"django.core.management.BaseCommand.handle\"><code class=\"xref py py-meth docutils literal notranslate\">handle()</code></a> 是必须实现的。</p>\n<aside class=\"admonition-implementing-a-constructor-in-a-subclass admonition\" role=\"note\">\n<p class=\"admonition-title\">子类中实现构造器</p>\n<p>若 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand\" title=\"django.core.management.BaseCommand\"><code class=\"xref py py-class docutils literal notranslate\">BaseCommand</code></a> 的子类实现了 <code class=\"docutils literal notranslate\">__init__</code> 方法，那么就必须调用 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand\" title=\"django.core.management.BaseCommand\"><code class=\"xref py py-class docutils literal notranslate\">BaseCommand</code></a> 的 <code class=\"docutils literal notranslate\">__init__</code>:</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"k\">class</span> <span class=\"nc\">Command</span><span class=\"p\">(</span>BaseCommand<span class=\"p\">):</span>\n    <span class=\"k\">def</span> <span class=\"fm\">__init__</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"p\">,</span> <span class=\"o\">*</span>args<span class=\"p\">,</span> <span class=\"o\">**</span>kwargs<span class=\"p\">):</span>\n        <span class=\"nb\">super</span><span class=\"p\">()</span><span class=\"o\">.</span><span class=\"fm\">__init__</span><span class=\"p\">(</span><span class=\"o\">*</span>args<span class=\"p\">,</span> <span class=\"o\">**</span>kwargs<span class=\"p\">)</span>\n        <span class=\"c1\"># ...</span>\n</code></pre></div>\n</aside>\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.create_parser\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">create_parser</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">prog_name</em>, <em class=\"sig-param\">subcommand</em>, <em class=\"sig-param\"><span class=\"o\">**</span>kwargs</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.create_parser\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>返回一个 <code class=\"docutils literal notranslate\">CommandParser</code> 实例，它是 <a class=\"reference external\" href=\"https://docs.python.org/3/library/argparse.html#argparse.ArgumentParser\" title=\"(in Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">ArgumentParser</code></a> 的子类，包含一些针对 Django 的个性化设计。</p>\n<p>你可以自定义这个实例，通过重写此方法，并为  <code class=\"docutils literal notranslate\">super()</code> 方法传入值为 <a class=\"reference external\" href=\"https://docs.python.org/3/library/argparse.html#argparse.ArgumentParser\" title=\"(in Python v3.14)\"><code class=\"xref py py-class docutils literal notranslate\">ArgumentParser</code></a> 的 <code class=\"docutils literal notranslate\">kwargs</code> 参数。</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.add_arguments\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">add_arguments</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">parser</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.add_arguments\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>添加命令行转换参数的入口，用于处理传给命令行的参数。自定义命令需要重写此方法，并同时添加命令接受的位置参数和可选参数。直接使用 <code class=\"docutils literal notranslate\">BaseCommand</code> 的子类时无需调用 <code class=\"docutils literal notranslate\">super()</code>。</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.get_version\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">get_version</span><span class=\"sig-paren\">(</span><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.get_version\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>返回 Django 版本，内置 Django 命令必须正确返回。用户实现的命令可以重写此方法返回自己的版本。</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.execute\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">execute</span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"o\">*</span>args</em>, <em class=\"sig-param\"><span class=\"o\">**</span>options</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.execute\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>尝试执行此命令，根据 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.requires_system_checks\" title=\"django.core.management.BaseCommand.requires_system_checks\"><code class=\"xref py py-attr docutils literal notranslate\">requires_system_checks</code></a> 属性控制是否需要执行系统检查。如果命令引发 <a class=\"reference internal\" href=\"#django.core.management.CommandError\" title=\"django.core.management.CommandError\"><code class=\"xref py py-exc docutils literal notranslate\">CommandError</code></a>，它将被拦截并打印到 <code class=\"docutils literal notranslate\">stderr</code>。</p>\n</dd></dl>\n\n<aside class=\"admonition-calling-a-management-command-in-your-code admonition\" role=\"note\">\n<p class=\"admonition-title\">在你的代码中调用管理命令</p>\n<p>执行命令时，不要从代码直接调用 <code class=\"docutils literal notranslate\">execute()</code> 方法。而是使用 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/django-admin/#django.core.management.call_command\" title=\"django.core.management.call_command\"><code class=\"xref py py-func docutils literal notranslate\">call_command()</code></a>。</p>\n</aside>\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.handle\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">handle</span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"o\">*</span>args</em>, <em class=\"sig-param\"><span class=\"o\">**</span>options</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.handle\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>命令的实际逻辑处理。子类必须实现此方法。</p>\n<p>此方法可能会返回一个字符串，输出至 <code class=\"docutils literal notranslate\">stdout</code> （若 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.output_transaction\" title=\"django.core.management.BaseCommand.output_transaction\"><code class=\"xref py py-attr docutils literal notranslate\">output_transaction</code></a> 为 <code class=\"docutils literal notranslate\">True</code>，则由 <code class=\"docutils literal notranslate\">BEGIN;</code> 和 <code class=\"docutils literal notranslate\">COMMIT</code> 包裹）。</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.check\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">check</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">app_configs<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">tags<span class=\"o\">=</span><span class=\"default_value\">None</span></em>, <em class=\"sig-param\">display_num_errors<span class=\"o\">=</span><span class=\"default_value\">False</span></em>, <em class=\"sig-param\">include_deployment_checks<span class=\"o\">=</span><span class=\"default_value\">False</span></em>, <em class=\"sig-param\">fail_level<span class=\"o\">=</span><span class=\"default_value\">checks.ERROR</span></em>, <em class=\"sig-param\">databases<span class=\"o\">=</span><span class=\"default_value\">None</span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.check\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>使用系统检查框架来检查整个 Django 项目中的潜在问题。严重的问题将作为 <a class=\"reference internal\" href=\"#django.core.management.CommandError\" title=\"django.core.management.CommandError\"><code class=\"xref py py-exc docutils literal notranslate\">CommandError</code></a> 引发；警告将输出到 <code class=\"docutils literal notranslate\">stderr</code>；较小的通知将输出到 <code class=\"docutils literal notranslate\">stdout</code>。</p>\n<p>如果 <code class=\"docutils literal notranslate\">app_configs</code> 和 <code class=\"docutils literal notranslate\">tags</code> 都是 <code class=\"docutils literal notranslate\">None</code>，则执行除了部署和数据库相关检查之外的所有系统检查。<code class=\"docutils literal notranslate\">tags</code> 可以是一个检查标签的列表，比如 <code class=\"docutils literal notranslate\">compatibility</code> 或 <code class=\"docutils literal notranslate\">models</code>。</p>\n<p>你可以传递 <code class=\"docutils literal notranslate\">include_deployment_checks=True</code> 以执行部署检查，并在 <code class=\"docutils literal notranslate\">databases</code> 中传递数据库别名列表以对其运行数据库相关检查。</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.BaseCommand.get_check_kwargs\">\n<span class=\"sig-prename descclassname\">BaseCommand.</span><span class=\"sig-name descname\">get_check_kwargs</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">options</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.management.BaseCommand.get_check_kwargs\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>为调用 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.check\" title=\"django.core.management.BaseCommand.check\"><code class=\"xref py py-meth docutils literal notranslate\">check()</code></a> 提供 kwargs 参数，包括将 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.requires_system_checks\" title=\"django.core.management.BaseCommand.requires_system_checks\"><code class=\"xref py py-attr docutils literal notranslate\">requires_system_checks</code></a> 的值转换为 <code class=\"docutils literal notranslate\">tag</code> 关键字参数。</p>\n<p>重写此方法可修改提供给 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.check\" title=\"django.core.management.BaseCommand.check\"><code class=\"xref py py-meth docutils literal notranslate\">check()</code></a> 的参数值。例如，要启用数据库相关检查，你可以按如下方式重写 <code class=\"docutils literal notranslate\">get_check_kwargs()</code>：</p>\n<div class=\"code-block\" data-language=\"default\"><div class=\"code-block-toolbar\"><span class=\"code-block-language\">Code</span><button type=\"button\" class=\"copy-button\" data-copy hidden><span class=\"copy-button-label\">Copy</span></button></div><pre role=\"group\" tabindex=\"0\" aria-label=\"Code code\"><code><span class=\"k\">def</span> <span class=\"nf\">get_check_kwargs</span><span class=\"p\">(</span><span class=\"bp\">self</span><span class=\"p\">,</span> options<span class=\"p\">):</span>\n    kwargs <span class=\"o\">=</span> <span class=\"nb\">super</span><span class=\"p\">()</span><span class=\"o\">.</span>get_check_kwargs<span class=\"p\">(</span>options<span class=\"p\">)</span>\n    <span class=\"k\">return</span> <span class=\"p\">{</span><span class=\"o\">**</span>kwargs<span class=\"p\">,</span> <span class=\"s2\">&quot;databases&quot;</span><span class=\"p\">:</span> <span class=\"p\">[</span>options<span class=\"p\">[</span><span class=\"s2\">&quot;database&quot;</span><span class=\"p\">]]}</span>\n</code></pre></div>\n</dd></dl>\n\n</section>\n<section id=\"basecommand-subclasses\">\n<span id=\"ref-basecommand-subclasses\"></span><h3><code class=\"docutils literal notranslate\">BaseCommand</code> 的子类<a class=\"heading-anchor\" href=\"#basecommand-subclasses\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h3>\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.AppCommand\">\n<em class=\"property\"><span class=\"k\">class</span> </em><span class=\"sig-name descname\">AppCommand</span><a class=\"heading-anchor\" href=\"#django.core.management.AppCommand\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p>管理命令接受一个或多个应用标签参数，并对每项应用做某些事。</p>\n<p>子类必须实现 <a class=\"reference internal\" href=\"#django.core.management.AppCommand.handle_app_config\" title=\"django.core.management.AppCommand.handle_app_config\"><code class=\"xref py py-meth docutils literal notranslate\">handle_app_config()</code></a>，而不是 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.handle\" title=\"django.core.management.BaseCommand.handle\"><code class=\"xref py py-meth docutils literal notranslate\">handle()</code></a>。此方法会为每个应用调用一次。</p>\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.AppCommand.handle_app_config\">\n<span class=\"sig-prename descclassname\">AppCommand.</span><span class=\"sig-name descname\">handle_app_config</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">app_config</em>, <em class=\"sig-param\"><span class=\"o\">**</span>options</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.management.AppCommand.handle_app_config\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>为 <code class=\"docutils literal notranslate\">app_config</code> 运行命令，这会是 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/applications/#django.apps.AppConfig\" title=\"django.apps.AppConfig\"><code class=\"xref py py-class docutils literal notranslate\">AppConfig</code></a> 的实例，并指向命令行给定的应用标签。</p>\n</dd></dl>\n\n<dl class=\"py class\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.LabelCommand\">\n<em class=\"property\"><span class=\"k\">class</span> </em><span class=\"sig-name descname\">LabelCommand</span><a class=\"heading-anchor\" href=\"#django.core.management.LabelCommand\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p>一个管理命令，从命令行接受一个或任意多个参数(labels)，并针对每项做些事情。</p>\n<p>子类必须实现 <a class=\"reference internal\" href=\"#django.core.management.LabelCommand.handle_label\" title=\"django.core.management.LabelCommand.handle_label\"><code class=\"xref py py-meth docutils literal notranslate\">handle_label()</code></a>，而不是 <a class=\"reference internal\" href=\"#django.core.management.BaseCommand.handle\" title=\"django.core.management.BaseCommand.handle\"><code class=\"xref py py-meth docutils literal notranslate\">handle()</code></a>。此方法会为每个应用调用一次。</p>\n<dl class=\"py attribute\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.LabelCommand.label\">\n<span class=\"sig-prename descclassname\">LabelCommand.</span><span class=\"sig-name descname\">label</span><a class=\"heading-anchor\" href=\"#django.core.management.LabelCommand.label\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>一个字符串，介绍了传递给命令的任意多个参数。此字符串用于命令的用法文本和错误消息。默认为 <code class=\"docutils literal notranslate\">'label'</code>。</p>\n</dd></dl>\n\n<dl class=\"py method\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.LabelCommand.handle_label\">\n<span class=\"sig-prename descclassname\">LabelCommand.</span><span class=\"sig-name descname\">handle_label</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">label</em>, <em class=\"sig-param\"><span class=\"o\">**</span>options</em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.management.LabelCommand.handle_label\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>运行 <code class=\"docutils literal notranslate\">label</code> 指定的命令动作，由命令行传入的字符串指定。</p>\n</dd></dl>\n\n</section>\n<section id=\"command-exceptions\">\n<h3>命令异常<a class=\"heading-anchor\" href=\"#command-exceptions\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h3>\n<dl class=\"py exception\">\n<dt class=\"sig sig-object py\" id=\"django.core.management.CommandError\">\n<em class=\"property\"><span class=\"k\">exception</span> </em><span class=\"sig-name descname\">CommandError</span><span class=\"sig-paren\">(</span><em class=\"sig-param\">returncode<span class=\"o\">=</span><span class=\"default_value\">1</span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.core.management.CommandError\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd></dd></dl>\n\n<p>异常类说明在运行管理命令时出错了。</p>\n<p>如果在从命令行控制台执行管理命令期间引发此异常，它将被捕获并转换为适当输出流（即 <code class=\"docutils literal notranslate\">stderr</code>）上的精美打印的错误消息；因此，引发此异常（附带一个合理的错误描述）是指示命令执行出现问题的首选方式。它接受可选的 <code class=\"docutils literal notranslate\">returncode</code> 参数，以自定义管理命令退出时使用的退出状态，使用 <a class=\"reference external\" href=\"https://docs.python.org/3/library/sys.html#sys.exit\" title=\"(in Python v3.14)\"><code class=\"xref py py-func docutils literal notranslate\">sys.exit()</code></a>。</p>\n<p>如果管理命令是由 <a class=\"reference internal\" href=\"/zh-hans/6.1/ref/django-admin/#django.core.management.call_command\" title=\"django.core.management.call_command\"><code class=\"xref py py-func docutils literal notranslate\">call_command()</code></a> 调用的，是否捕获异常取决于你。</p>\n</section>\n</section>","rootId":"module-django.core.management","toc":[{"title":"接受可选参数","anchor":"accepting-optional-arguments","children":[]},{"title":"管理命令和本地化","anchor":"management-commands-and-locales","children":[]},{"title":"测试","anchor":"testing","children":[]},{"title":"覆盖命令","anchor":"overriding-commands","children":[]},{"title":"命令对象","anchor":"command-objects","children":[{"title":"属性","anchor":"attributes","children":[]},{"title":"方法","anchor":"methods","children":[]},{"title":"BaseCommand 的子类","anchor":"basecommand-subclasses","children":[]},{"title":"命令异常","anchor":"command-exceptions","children":[]}]}],"breadcrumbs":[{"docname":"howto/index","title":"如何引导","url":"/zh-hans/6.1/howto/"}],"prev":{"docname":"howto/custom-file-storage","title":"如何编写一个自定义的文件存储类","url":"/zh-hans/6.1/howto/custom-file-storage/"},"next":{"docname":"howto/custom-shell","title":"如何自定义 shell 命令","url":"/zh-hans/6.1/howto/custom-shell/"},"formats":{"html":"/zh-hans/6.1/howto/custom-management-commands/","markdown":"/zh-hans/6.1/howto/custom-management-commands.md","json":"/zh-hans/6.1/howto/custom-management-commands.json"},"source":"https://github.com/django/django/blob/stable/6.1.x/docs/howto/custom-management-commands.txt","official":"https://docs.djangoproject.com/zh-hans/6.1/howto/custom-management-commands/","inVersions":["6.1","6.0","5.2","5.1","5.0","4.2","4.1","4.0","3.2","3.1","3.0","2.2","2.1","2.0"],"inLocales":["en","sv","zh-hans","ga","fr","ja","id","it","pt-br","ko","es","el","pl"]}