我是否需要与简单的 model 建立一对多关系？

Question

For example in the case, there is simple model like this.

class People(models.Model):
    name = models.CharField(unique=True,max_length=255)
    sex = ???

Sex field should be Female,Male or None, very easy choices.

However even in this case I need to make model class Sex and use Many-to-One relationship to People??

class Sex(models.Model):
    label = models.CharField(unique=True,max_length=255)

Is it possible to make select box for sex member of People class without making Sex Class???

Answer 1

Use choices option as,

class People(models.Model):
    

    name = models.CharField(unique=True, max_length=255)
    sex = models.CharField(max_length=10, )

UPDATE

to get more control over your choices, use this representation

class GenderChoices(models.TextChoices):
    MALE = 'M', 'Male'
    FEMALE = 'F', 'Female'
    NONE = 'N', 'None'

Reference: Enumeration types