... ) price = models . DecimalField ( max_digits = 5 , decimal_places = 2 ) photo = models . ImageField ( upload_to = "cars" ) specs = models . FileField ( upload_to = "specs" ) どの Car インスタンスにも photo 属性があり、それを使って添付写真の詳細を見るこ ... eField に保存します: >>> from pathlib import Path >>> from django.core.files import File >>> path = Path ( "/some/external/specs.pdf" ) >>> car = Car . objects . get ( name = "57 Chevy" ) >>> with path . open ( mode = "rb" ) as f : ... car . specs = F ... to models files core FileField cars chevy default ImageField settings storages モデル Model upload media FileSystemStorage specs インスタンス 属性 image 方法 クイック検索 Last update: 2026年10月09日 « previous | up | next » ... ... ) price = models . DecimalField ( max_digits = 5 , decimal_places = 2 ) photo = models . ImageField ( upload_to = "cars" ) specs = models . FileField ( upload_to = "specs" ) どの Car インスタンスにも photo 属性があり、それを使って添付写真の詳細を見るこ ... eField に保存します: >>> from pathlib import Path >>> from django.core.files import File >>> path = Path ( "/some/external/specs.pdf" ) >>> car = Car . objects . get ( name = "57 Chevy" ) >>> with path . open ( mode = "rb" ) as f : ... car . specs = F ... 2026年10月08日