我想在我的实体中设置最小值为1，最大值为999，如何设置？

<input type="number" min="1" max="999" required>

function validateNumber(value) {
    if (value < 1 || value > 999) {
        throw new Error('Value must be between 1 and 999');
    }
}

from django.core.validators import MinValueValidator, MaxValueValidator
from django.db import models

class MyModel(models.Model):
    my_number = models.IntegerField(
        validators=[
            MinValueValidator(1),
            MaxValueValidator(999)
        ]
    )

import javax.validation.constraints.Max;
import javax.validation.constraints.Min;

public class MyEntity {
    @Min(value = 1, message = "Value must be at least 1")
    @Max(value = 999, message = "Value must be at most 999")
    private int myNumber;

    // getters and setters
}

CREATE TABLE my_table (
    my_number INT CHECK (my_number BETWEEN 1 AND 999)
);

CREATE TABLE my_table (
    my_number INT CHECK (my_number >= 1 AND my_number <= 999)
);