{"title":"文件处理","version":"4.2","locale":"zh-hans","docname":"ref/files/index","url":"/zh-hans/4.2/ref/files/","canonical":"https://djangodocs.dev/zh-hans/4.2/ref/files/","summary":"File 对象 File 类 ContentFile 类 ImageFile 类 附加在对象上的文件方法 文件存储 API 获取默认的存储类： FileSystemStorage 类 InMemoryStorage 类 Storage 类 上传的文件和上传处理程序 上传的文件 内置上传处理程序 编写自定义上传处理程序","html":"<span id=\"file-handling\"></span><h1>文件处理<a class=\"heading-anchor\" href=\"#module-django.core.files\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<div class=\"toctree-wrapper compound\">\n<ul>\n<li class=\"toctree-l1\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/file/\"><code class=\"docutils literal notranslate\"><span class=\"pre\">File</span></code> 对象</a><ul>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/file/#the-file-class\"><code class=\"docutils literal notranslate\"><span class=\"pre\">File</span></code> 类</a></li>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/file/#the-contentfile-class\"><code class=\"docutils literal notranslate\"><span class=\"pre\">ContentFile</span></code> 类</a></li>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/file/#the-imagefile-class\"><code class=\"docutils literal notranslate\"><span class=\"pre\">ImageFile</span></code> 类</a></li>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/file/#additional-methods-on-files-attached-to-objects\">附加在对象上的文件方法</a></li>\n</ul>\n</li>\n<li class=\"toctree-l1\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/storage/\">文件存储 API</a><ul>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/storage/#getting-the-default-storage-class\">获取默认的存储类：</a></li>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/storage/#the-filesystemstorage-class\"><code class=\"docutils literal notranslate\"><span class=\"pre\">FileSystemStorage</span></code> 类</a></li>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/storage/#the-inmemorystorage-class\"><code class=\"docutils literal notranslate\"><span class=\"pre\">InMemoryStorage</span></code> 类</a></li>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/storage/#the-storage-class\"><code class=\"docutils literal notranslate\"><span class=\"pre\">Storage</span></code> 类</a></li>\n</ul>\n</li>\n<li class=\"toctree-l1\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/uploads/\">上传的文件和上传处理程序</a><ul>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/uploads/#uploaded-files\">上传的文件</a></li>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/uploads/#module-django.core.files.uploadhandler\">内置上传处理程序</a></li>\n<li class=\"toctree-l2\"><a class=\"reference internal\" href=\"/zh-hans/4.2/ref/files/uploads/#writing-custom-upload-handlers\">编写自定义上传处理程序</a></li>\n</ul>\n</li>\n</ul>\n</div>","rootId":"module-django.core.files","toc":[],"breadcrumbs":[{"docname":"ref/index","title":"API 参考","url":"/zh-hans/4.2/ref/"}],"prev":{"docname":"ref/exceptions","title":"Django 异常","url":"/zh-hans/4.2/ref/exceptions/"},"next":{"docname":"ref/files/file","title":"File 对象","url":"/zh-hans/4.2/ref/files/file/"},"formats":{"html":"/zh-hans/4.2/ref/files/","markdown":"/zh-hans/4.2/ref/files.md","json":"/zh-hans/4.2/ref/files.json"},"source":"https://github.com/django/django/blob/stable/4.2.x/docs/ref/files/index.txt","official":"https://docs.djangoproject.com/zh-hans/4.2/ref/files/","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"]}