from django.db import models


# Create your models here.
class User(models.Model):
    gender = (
        ('male', "男"),
        ('female', "女"),
    )

    name = models.CharField(max_length=128, unique=True)
    password = models.CharField(max_length=256)
    email = models.EmailField(unique=True)
    sex = models.CharField(max_length=32, choices=gender, default="男")
    c_time = models.DateTimeField(auto_now_add=True)

    def save(self, *args, **kwargs):
        import hashlib
        self.password = hashlib.sha256((self.password + "mysite").encode()).hexdigest()
        super(User, self).save(*args, **kwargs)

    def __str__(self):
        return self.name

    class Meta:
        ordering = ["c_time"]

