1 常用字段类型
| 字段 | 构造方式 |
|---|---|
| BooleanField | BooleanField() |
| NullBooleanField | NullBooleanField() |
| CharField | CharField(max_length=None, min_length=None, allow_blank=False, trim_whitespace=True) |
| EmailField | EmailField(max_length=None, min_length=None, allow_blank=False) |
| RegexField | RegexField(regex, max_length=None, min_length=None, allow_blank=False) |
| SlugField | SlugField(max_length=50, minlength=None, allow_blank=False) 正则字段，验证正则模式 [a-zA-Z0-9-]+ |
| URLField | URLField(max_length=200, min_length=None, allow_blank=False) |
| UUIDField | UUIDField(format='hex_verbose') format: 1) 'hex_verbose' 如"5ce0e9a5-5ffa-654b-cee0-1238041fb31a" 2） 'hex' 如 "5ce0e9a55ffa654bcee01238041fb31a" 3）'int' - 如: "123456789012312313134124512351145145114" 4）'urn' 如: "urn:uuid:5ce0e9a5-5ffa-654b-cee0-1238041fb31a" |
| IPAddressField | IPAddressField(protocol='both', unpack_ipv4=False, **options) |
| IntegerField | IntegerField(max_value=None, min_value=None) |
| FloatField | FloatField(max_value=None, min_value=None) |
| DecimalField | DecimalField(max_digits, decimal_places, coerce_to_string=None, max_value=None, min_value=None) max_digits: 最多位数 decimal_palces: 小数点位置 |
| DateTimeField | DateTimeField(format=api_settings.DATETIME_FORMAT, input_formats=None) |
| DateField | DateField(format=api_settings.DATE_FORMAT, input_formats=None) |
| TimeField | TimeField(format=api_settings.TIME_FORMAT, input_formats=None) |
| DurationField | DurationField() |
| ChoiceField | ChoiceField(choices) choices与Django的用法相同 |
| MultipleChoiceField | MultipleChoiceField() |
| FileField | FileField(max_length=None, allow_empty_file=False, use_url=UPLOADED_FILES_USE_URL) |
| ImageField | ImageField(max_length=None, allow_empty_file=False, use_url=UPLOADED_FILES_USE_URL) |
| ListField | ListField(child=, min_length=None, max_length=None) |
| DictField | DictField(child=) |