... タベースにアクセスできる人のために、 データベーステーブルをドキュメント化するのに便利です。たとえば以下のようにします: class Answer ( models . Model ): question = models . ForeignKey ( Question , on_delete = models . CASCADE ) answer = models . TextField ... () class Meta : db_table_comment = "Question answers" db_tablespace ¶ Options. db_tablespace ¶ このモデルに使用する データベーステーブル空間 の名前です。デフォルトはプロジェク ... 常は ForeignKey です。これは、リレーション先オブジェクトを親オブジェクトに対してソート可能にするために使用できます。例えば、 Answer と Question オブジェクトにリレーションがあり、質問には複数の答えがあり、答えの順番が重要である場合、次のようにします: from ... ... タベースにアクセスできる人のために、 データベーステーブルをドキュメント化するのに便利です。たとえば以下のようにします: class Answer ( models . Model ): question = models . ForeignKey ( Question , on_delete = models . CASCADE ) answer = models . TextField ... () class Meta : db_table_comment = "Question answers" db_tablespace ¶ Options. db_tablespace ¶ このモデルに使用する データベーステーブル空間 の名前です。デフォルトはプロジェク ... 常は ForeignKey です。これは、リレーション先オブジェクトを親オブジェクトに対してソート可能にするために使用できます。例えば、 Answer と Question オブジェクトにリレーションがあり、質問には複数の答えがあり、答えの順番が重要である場合、次のようにします: from ... ... place for discussing the Django framework and applications and projects that use it. This is also a good place to ask and answer any questions related to installing, using, or contributing to Django. Join the Django Discord server to discuss and answe ... ... place for discussing the Django framework and applications and projects that use it. This is also a good place to ask and answer any questions related to installing, using, or contributing to Django. Join the Django Discord server to discuss and answe ... ... ( db_comment = "Date and time when the question was published" , ) class Meta : db_table_comment = "Poll questions" class Answer ( models . Model ): question = models . ForeignKey ( Question , on_delete = models . CASCADE , db_comment = "Reference to ... a question" , ) answer = models . TextField ( db_comment = "Question answer" ) class Meta : db_table_comment = "Question answers" また、新しい Al ... ... ( db_comment = "Date and time when the question was published" , ) class Meta : db_table_comment = "Poll questions" class Answer ( models . Model ): question = models . ForeignKey ( Question , on_delete = models . CASCADE , db_comment = "Reference to ... a question" , ) answer = models . TextField ( db_comment = "Question answer" ) class Meta : db_table_comment = "Question answers" また、新しい Al ... ... > class ContactForm ( forms . Form ): ... age = forms . IntegerField () ... nationality = forms . CharField () ... captcha_answer = forms . IntegerField ( label = "2 + 2" , label_suffix = " =" ) ... >>> f = ContactForm ( label_suffix = "?" ) >>> print ... >Nationality?</label><input type="text" name="nationality" required id="id_nationality"></div> <div><label for="id_captcha_answer">2 + 2 =</label><input type="number" name="captcha_answer" required id="id_captcha_answer"></div> initial ¶ Field. initial ... ... > class ContactForm ( forms . Form ): ... age = forms . IntegerField () ... nationality = forms . CharField () ... captcha_answer = forms . IntegerField ( label = "2 + 2" , label_suffix = " =" ) ... >>> f = ContactForm ( label_suffix = "?" ) >>> print ... >Nationality?</label><input type="text" name="nationality" required id="id_nationality"></div> <div><label for="id_captcha_answer">2 + 2 =</label><input type="number" name="captcha_answer" required id="id_captcha_answer"></div> initial ¶ Field. initial ... ... rn self . email def has_perm ( self , perm , obj = None ): "Does the user have a specific permission?" # Simplest possible answer: Yes, always return True def has_module_perms ( self , app_label ): "Does the user have permissions to view the app `app_l ... abel`?" # Simplest possible answer: Yes, always return True @property def is_staff ( self ): "Is the user a member of staff?" # Simplest possible answer: All ... ... rn self . email def has_perm ( self , perm , obj = None ): "Does the user have a specific permission?" # Simplest possible answer: Yes, always return True def has_module_perms ( self , app_label ): "Does the user have permissions to view the app `app_l ... abel`?" # Simplest possible answer: Yes, always return True @property def is_staff ( self ): "Is the user a member of staff?" # Simplest possible answer: All ... 2026年10月08日