Django uuidfield 实现自动生成唯一列,并设置为主键
def uuid_general():
return uuid.uuid1().hex
class JsonModels(models.Model):
names=models.CharField(max_length=50)
attrs =JSONField(null=True)
uid=models.UUIDField(default=uuid_general,primary_key=True)
class Meta:
db_table='tbl_uuid_field'
verbose_name="jsonfield测试"
测试生成:

数据库存储:



浙公网安备 33010602011771号