---
title: "Używanie Django"
version: 4.2
locale: pl
source: https://docs.djangoproject.com/pl/4.2/topics/
canonical: https://djangodocs.dev/pl/4.2/topics/
---
# Używanie Django

Wprowadzenia do wszystkich kluczowych części Django, które musisz znać:

- [Jak zainstalować Django](/pl/4.2/topics/install/)

  - [Instalacja Pythona](/pl/4.2/topics/install/#install-python)
  - [Zainstaluj Apache i `mod_wsgi`](/pl/4.2/topics/install/#install-apache-and-mod-wsgi)
  - [Uruchamianie bazy danych](/pl/4.2/topics/install/#get-your-database-running)
  - [Instalacja kodu Django](/pl/4.2/topics/install/#install-the-django-code)
- [Modele i bazy danych](/pl/4.2/topics/db/)

  - [Modele](/pl/4.2/topics/db/models/)
  - [Wykonywanie zapytań](/pl/4.2/topics/db/queries/)
  - [Aggregation](/pl/4.2/topics/db/aggregation/)
  - [Search](/pl/4.2/topics/db/search/)
  - [Managers](/pl/4.2/topics/db/managers/)
  - [Performing raw SQL queries](/pl/4.2/topics/db/sql/)
  - [Database transactions](/pl/4.2/topics/db/transactions/)
  - [Multiple databases](/pl/4.2/topics/db/multi-db/)
  - [Tablespaces](/pl/4.2/topics/db/tablespaces/)
  - [Database access optimization](/pl/4.2/topics/db/optimization/)
  - [Database instrumentation](/pl/4.2/topics/db/instrumentation/)
  - [Fixtures](/pl/4.2/topics/db/fixtures/)
  - [Examples of model relationship API usage](/pl/4.2/topics/db/examples/)
- [Obsługa żądań HTTP](/pl/4.2/topics/http/)

  - [URL dispatcher](/pl/4.2/topics/http/urls/)
  - [Writing views](/pl/4.2/topics/http/views/)
  - [View decorators](/pl/4.2/topics/http/decorators/)
  - [File Uploads](/pl/4.2/topics/http/file-uploads/)
  - [Django shortcut functions](/pl/4.2/topics/http/shortcuts/)
  - [Generic views](/pl/4.2/topics/http/generic-views/)
  - [Middleware](/pl/4.2/topics/http/middleware/)
  - [How to use sessions](/pl/4.2/topics/http/sessions/)
- [Praca z formularzami](/pl/4.2/topics/forms/)

  - [HTML forms](/pl/4.2/topics/forms/#html-forms)
  - [Django’s role in forms](/pl/4.2/topics/forms/#django-s-role-in-forms)
  - [Formularze w Django](/pl/4.2/topics/forms/#forms-in-django)
  - [Building a form](/pl/4.2/topics/forms/#building-a-form)
  - [More about Django `Form` classes](/pl/4.2/topics/forms/#more-about-django-form-classes)
  - [Working with form templates](/pl/4.2/topics/forms/#working-with-form-templates)
  - [Dalsze tematy](/pl/4.2/topics/forms/#further-topics)
- [Szablony](/pl/4.2/topics/templates/)

  - [The Django template language](/pl/4.2/topics/templates/#the-django-template-language)
  - [Support for template engines](/pl/4.2/topics/templates/#support-for-template-engines)
- [Class-based views](/pl/4.2/topics/class-based-views/)

  - [Introduction to class-based views](/pl/4.2/topics/class-based-views/intro/)
  - [Built-in class-based generic views](/pl/4.2/topics/class-based-views/generic-display/)
  - [Form handling with class-based views](/pl/4.2/topics/class-based-views/generic-editing/)
  - [Using mixins with class-based views](/pl/4.2/topics/class-based-views/mixins/)
  - [Podstawowe przykłady](/pl/4.2/topics/class-based-views/#basic-examples)
  - [Usage in your URLconf](/pl/4.2/topics/class-based-views/#usage-in-your-urlconf)
  - [Subclassing generic views](/pl/4.2/topics/class-based-views/#subclassing-generic-views)
  - [Asynchronous class-based views](/pl/4.2/topics/class-based-views/#asynchronous-class-based-views)
- [Migrations](/pl/4.2/topics/migrations/)

  - [The Commands](/pl/4.2/topics/migrations/#the-commands)
  - [Backend Support](/pl/4.2/topics/migrations/#backend-support)
  - [Workflow](/pl/4.2/topics/migrations/#workflow)
  - [Transactions](/pl/4.2/topics/migrations/#transactions)
  - [Zależności](/pl/4.2/topics/migrations/#dependencies)
  - [Pliki migracji](/pl/4.2/topics/migrations/#migration-files)
  - [Dodawanie migracji do aplikacji](/pl/4.2/topics/migrations/#adding-migrations-to-apps)
  - [Reversing migrations](/pl/4.2/topics/migrations/#reversing-migrations)
  - [Modele historyczne](/pl/4.2/topics/migrations/#historical-models)
  - [Considerations when removing model fields](/pl/4.2/topics/migrations/#considerations-when-removing-model-fields)
  - [Migracje Danych](/pl/4.2/topics/migrations/#data-migrations)
  - [Squashing migrations](/pl/4.2/topics/migrations/#squashing-migrations)
  - [Serializing values](/pl/4.2/topics/migrations/#serializing-values)
  - [Supporting multiple Django versions](/pl/4.2/topics/migrations/#supporting-multiple-django-versions)
- [Managing files](/pl/4.2/topics/files/)

  - [Using files in models](/pl/4.2/topics/files/#using-files-in-models)
  - [The `File` object](/pl/4.2/topics/files/#the-file-object)
  - [File storage](/pl/4.2/topics/files/#file-storage)
- [Testing in Django](/pl/4.2/topics/testing/)

  - [Writing and running tests](/pl/4.2/topics/testing/overview/)
  - [Testing tools](/pl/4.2/topics/testing/tools/)
  - [Advanced testing topics](/pl/4.2/topics/testing/advanced/)
- [User authentication in Django](/pl/4.2/topics/auth/)

  - [Przegląd](/pl/4.2/topics/auth/#overview)
  - [Instalacja](/pl/4.2/topics/auth/#installation)
  - [Użycie](/pl/4.2/topics/auth/#usage)
- [Django’s cache framework](/pl/4.2/topics/cache/)

  - [Setting up the cache](/pl/4.2/topics/cache/#setting-up-the-cache)
  - [The per-site cache](/pl/4.2/topics/cache/#the-per-site-cache)
  - [The per-view cache](/pl/4.2/topics/cache/#the-per-view-cache)
  - [Template fragment caching](/pl/4.2/topics/cache/#template-fragment-caching)
  - [The low-level cache API](/pl/4.2/topics/cache/#the-low-level-cache-api)
  - [Wsparcie asynchroniczności](/pl/4.2/topics/cache/#asynchronous-support)
  - [Downstream caches](/pl/4.2/topics/cache/#downstream-caches)
  - [Using `Vary` headers](/pl/4.2/topics/cache/#using-vary-headers)
  - [Controlling cache: Using other headers](/pl/4.2/topics/cache/#controlling-cache-using-other-headers)
  - [Order of `MIDDLEWARE`](/pl/4.2/topics/cache/#order-of-middleware)
- [Conditional View Processing](/pl/4.2/topics/conditional-view-processing/)

  - [The `condition` decorator](/pl/4.2/topics/conditional-view-processing/#the-condition-decorator)
  - [Shortcuts for only computing one value](/pl/4.2/topics/conditional-view-processing/#shortcuts-for-only-computing-one-value)
  - [Using the decorators with other HTTP methods](/pl/4.2/topics/conditional-view-processing/#using-the-decorators-with-other-http-methods)
  - [Comparison with middleware conditional processing](/pl/4.2/topics/conditional-view-processing/#comparison-with-middleware-conditional-processing)
- [Cryptographic signing](/pl/4.2/topics/signing/)

  - [Protecting `SECRET_KEY` and `SECRET_KEY_FALLBACKS`](/pl/4.2/topics/signing/#protecting-secret-key-and-secret-key-fallbacks)
  - [Using the low-level API](/pl/4.2/topics/signing/#using-the-low-level-api)
- [Sending email](/pl/4.2/topics/email/)

  - [Szybki przykład](/pl/4.2/topics/email/#quick-example)
  - [`send_mail()`](/pl/4.2/topics/email/#send-mail)
  - [`send_mass_mail()`](/pl/4.2/topics/email/#send-mass-mail)
  - [`mail_admins()`](/pl/4.2/topics/email/#mail-admins)
  - [`mail_managers()`](/pl/4.2/topics/email/#mail-managers)
  - [Przykłady](/pl/4.2/topics/email/#examples)
  - [Preventing header injection](/pl/4.2/topics/email/#preventing-header-injection)
  - [The `EmailMessage` class](/pl/4.2/topics/email/#the-emailmessage-class)
  - [Email backends](/pl/4.2/topics/email/#email-backends)
  - [Configuring email for development](/pl/4.2/topics/email/#configuring-email-for-development)
- [Internacjonalizacja i lokalizacja](/pl/4.2/topics/i18n/)

  - [Przegląd](/pl/4.2/topics/i18n/#overview)
  - [Definitions](/pl/4.2/topics/i18n/#definitions)
- [Logging](/pl/4.2/topics/logging/)

  - [Przegląd](/pl/4.2/topics/logging/#overview)
  - [Security implications](/pl/4.2/topics/logging/#security-implications)
  - [Configuring logging](/pl/4.2/topics/logging/#configuring-logging)
- [Stronicowanie](/pl/4.2/topics/pagination/)

  - [The `Paginator` class](/pl/4.2/topics/pagination/#the-paginator-class)
  - [Przykład](/pl/4.2/topics/pagination/#example)
  - [Paginating a `ListView`](/pl/4.2/topics/pagination/#paginating-a-listview)
  - [Using `Paginator` in a view function](/pl/4.2/topics/pagination/#using-paginator-in-a-view-function)
- [Security in Django](/pl/4.2/topics/security/)

  - [Cross site scripting (XSS) protection](/pl/4.2/topics/security/#cross-site-scripting-xss-protection)
  - [Cross site request forgery (CSRF) protection](/pl/4.2/topics/security/#cross-site-request-forgery-csrf-protection)
  - [SQL injection protection](/pl/4.2/topics/security/#sql-injection-protection)
  - [Clickjacking protection](/pl/4.2/topics/security/#clickjacking-protection)
  - [SSL/HTTPS](/pl/4.2/topics/security/#ssl-https)
  - [Host header validation](/pl/4.2/topics/security/#host-header-validation)
  - [Referrer policy](/pl/4.2/topics/security/#referrer-policy)
  - [Cross-origin opener policy](/pl/4.2/topics/security/#cross-origin-opener-policy)
  - [Session security](/pl/4.2/topics/security/#session-security)
  - [User-uploaded content](/pl/4.2/topics/security/#user-uploaded-content)
  - [Additional security topics](/pl/4.2/topics/security/#additional-security-topics)
- [Wydajność i optymalizacja](/pl/4.2/topics/performance/)

  - [Wprowadzenie](/pl/4.2/topics/performance/#introduction)
  - [General approaches](/pl/4.2/topics/performance/#general-approaches)
  - [Caching](/pl/4.2/topics/performance/#caching)
  - [Rozumienie leniwości](/pl/4.2/topics/performance/#understanding-laziness)
  - [Bazy danych](/pl/4.2/topics/performance/#databases)
  - [HTTP performance](/pl/4.2/topics/performance/#http-performance)
  - [Template performance](/pl/4.2/topics/performance/#template-performance)
  - [Using different versions of available software](/pl/4.2/topics/performance/#using-different-versions-of-available-software)
- [Serializing Django objects](/pl/4.2/topics/serialization/)

  - [Serializing data](/pl/4.2/topics/serialization/#serializing-data)
  - [Deserializing data](/pl/4.2/topics/serialization/#deserializing-data)
  - [Serialization formats](/pl/4.2/topics/serialization/#serialization-formats)
  - [Natural keys](/pl/4.2/topics/serialization/#natural-keys)
- [Django settings](/pl/4.2/topics/settings/)

  - [The basics](/pl/4.2/topics/settings/#the-basics)
  - [Designating the settings](/pl/4.2/topics/settings/#designating-the-settings)
  - [Default settings](/pl/4.2/topics/settings/#default-settings)
  - [Using settings in Python code](/pl/4.2/topics/settings/#using-settings-in-python-code)
  - [Altering settings at runtime](/pl/4.2/topics/settings/#altering-settings-at-runtime)
  - [Bezpieczeństwo](/pl/4.2/topics/settings/#security)
  - [Available settings](/pl/4.2/topics/settings/#available-settings)
  - [Creating your own settings](/pl/4.2/topics/settings/#creating-your-own-settings)
  - [Using settings without setting `DJANGO_SETTINGS_MODULE`](/pl/4.2/topics/settings/#using-settings-without-setting-django-settings-module)
- [Signals](/pl/4.2/topics/signals/)

  - [Listening to signals](/pl/4.2/topics/signals/#listening-to-signals)
  - [Defining and sending signals](/pl/4.2/topics/signals/#defining-and-sending-signals)
  - [Disconnecting signals](/pl/4.2/topics/signals/#disconnecting-signals)
- [Framework sprawdzeń systemu](/pl/4.2/topics/checks/)

  - [Writing your own checks](/pl/4.2/topics/checks/#writing-your-own-checks)
- [External packages](/pl/4.2/topics/external-packages/)

  - [Localflavor](/pl/4.2/topics/external-packages/#localflavor)
  - [Komentarze](/pl/4.2/topics/external-packages/#comments)
  - [Formtools](/pl/4.2/topics/external-packages/#formtools)
- [Wsparcie asynchroniczności](/pl/4.2/topics/async/)

  - [Async views](/pl/4.2/topics/async/#async-views)
  - [Async safety](/pl/4.2/topics/async/#async-safety)
  - [Async adapter functions](/pl/4.2/topics/async/#async-adapter-functions)