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Model field reference | Django documentation | Django (djangoproject.com)
models.CharField(max_length=None, **options)
"""参数
max_length: 字符串长度
"""
models.FloatField(**options)
models.IntegerField(**options)
"""默认值
min_value: -2147483648
max_value: 2147483647
"""
models.AutoField(**options)
"""默认值
min_value: 1
max_value: 2147483647
"""
models.BigAutoField(**options)
"""默认值
min_value: 1
max_value: 9223372036854775807
"""
models.BigIntegerField(**options)
"""默认值
min_value: -9223372036854775808
max_value: 9223372036854775807
"""
models.BooleanField(**options)
models.BinaryField(max_length=None, **options)
"""类型
bytes
bytearray
memoryview
"""
models.DateField(auto_now=False, auto_now_add=False, **options)
"""类型
datetime.date
"""
models.DateTimeField(auto_now=False, auto_now_add=False, **options)
"""类型
datetime.datetime
"""
models.DecimalField(max_digits=None, decimal_places=None, **options)
"""参数
max_digits:数字允许的最大位数
decimal_places:小数允许的最大位数
"""
models.FileField(upload_to=None, max_length=100, **options)
"""参数
upload_to: 文件上传位置,例如:uploads/%Y/%m/%d/
max_length: 文件名长度
"""
"""默认值
max_length: 100
"""
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