📅  最后修改于: 2022-03-11 14:46:24.353000             🧑  作者: Mango
from django.contrib.postgres.fields import ArrayField
from django.db import models
class ChessBoard(models.Model):
board = ArrayField(
ArrayField(
models.CharField(max_length=10, blank=True),
size=8,
),
size=8,
)