{"title":"表单集函数","version":"4.0","locale":"zh-hans","docname":"ref/forms/formsets","url":"/zh-hans/4.0/ref/forms/formsets/","canonical":"https://djangodocs.dev/zh-hans/4.0/ref/forms/formsets/","summary":"表单集 API 参考。关于表单集的介绍材料，请参见 表单集 主题指南。 formset_factory Link to this heading # formset_factory ( form , formset = BaseFormSet , extra = 1 , can_order = False ,…","html":"<h1>表单集函数<a class=\"heading-anchor\" href=\"#formset-functions\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p>表单集 API 参考。关于表单集的介绍材料，请参见 <a class=\"reference internal\" href=\"/zh-hans/4.0/topics/forms/formsets/\"><span class=\"doc\">表单集</span></a> 主题指南。</p>\n<section id=\"formset-factory\">\n<span id=\"module-django.forms.formsets\"></span><h2><code class=\"docutils literal notranslate\"><span class=\"pre\">formset_factory</span></code><a class=\"heading-anchor\" href=\"#formset-factory\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<dl class=\"py function\">\n<dt class=\"sig sig-object py\" id=\"django.forms.formsets.formset_factory\">\n<span class=\"sig-name descname\"><span class=\"pre\">formset_factory</span></span><span class=\"sig-paren\">(</span><em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">form</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">formset</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">BaseFormSet</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">extra</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">1</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">can_order</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">False</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">can_delete</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">False</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">max_num</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">validate_max</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">False</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">min_num</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">validate_min</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">False</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">absolute_max</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">can_delete_extra</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">True</span></span></em>, <em class=\"sig-param\"><span class=\"n\"><span class=\"pre\">renderer</span></span><span class=\"o\"><span class=\"pre\">=</span></span><span class=\"default_value\"><span class=\"pre\">None</span></span></em><span class=\"sig-paren\">)</span><a class=\"heading-anchor\" href=\"#django.forms.formsets.formset_factory\"><span class=\"visually-hidden\">Link to this definition</span><span aria-hidden=\"true\">#</span></a></dt>\n<dd><p>返回给定 <code class=\"docutils literal notranslate\"><span class=\"pre\">form</span></code> 类的 <code class=\"docutils literal notranslate\"><span class=\"pre\">FormSet</span></code> 类。</p>\n<p>参见 <a class=\"reference internal\" href=\"/zh-hans/4.0/topics/forms/formsets/\"><span class=\"doc\">表单集</span></a> 的用法示例。</p>\n<aside class=\"version-note version-changed\" data-version=\"3.2\">\n<p class=\"version-note-title\">Changed in Django 3.2</p><p>增加了 <code class=\"docutils literal notranslate\"><span class=\"pre\">absolute_max</span></code> 和 <code class=\"docutils literal notranslate\"><span class=\"pre\">can_delete_extra</span></code> 参数。</p>\n</aside>\n<aside class=\"version-note version-changed\" data-version=\"4.0\">\n<p class=\"version-note-title\">Changed in Django 4.0</p><p>增加了 <code class=\"docutils literal notranslate\"><span class=\"pre\">renderer</span></code> 参数。</p>\n</aside>\n</dd></dl>\n\n</section>","rootId":"formset-functions","toc":[{"title":"formset_factory","anchor":"formset-factory","children":[]}],"breadcrumbs":[{"docname":"ref/index","title":"API 参考","url":"/zh-hans/4.0/ref/"},{"docname":"ref/forms/index","title":"表单","url":"/zh-hans/4.0/ref/forms/"}],"prev":{"docname":"ref/forms/models","title":"模型表单函数","url":"/zh-hans/4.0/ref/forms/models/"},"next":{"docname":"ref/forms/renderers","title":"表单渲染 API","url":"/zh-hans/4.0/ref/forms/renderers/"},"formats":{"html":"/zh-hans/4.0/ref/forms/formsets/","markdown":"/zh-hans/4.0/ref/forms/formsets.md","json":"/zh-hans/4.0/ref/forms/formsets.json"},"source":"https://github.com/django/django/blob/stable/4.0.x/docs/ref/forms/formsets.txt","official":"https://docs.djangoproject.com/zh-hans/4.0/ref/forms/formsets/","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","zh-hans","fr","ja","id","it","pt-br","ko","es","el","pl"]}