module.exports = function (sequelize, DataTypes) {
    const Constant = sequelize.define(
        "Constant",
        {
            // 键
            key: {
                type: DataTypes.STRING
            },
            // 值
            value: {
                type: DataTypes.STRING,
                allowNull: true
            },
            describe: {
                type: DataTypes.STRING,
                allowNull: true
            },
        },
        {
            timestamps: false,
        }
    );
    return Constant
};