＂枚举＂与＂枚举类＂的实例比较

枚举类

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/// <summary>
    /// 配置类型枚举类
    /// </summary>
    public class ConfigType
    {
        // 配置类型名称
        private int configType;

        // 私有构造保证值域的封闭性
        private ConfigType(int configType)
        {
            this.configType = configType;
        }
        /// <summary>
        /// Email相关配置
        /// </summary>
        public static readonly ConfigType Email = new ConfigType(1);
        /// <summary>
        /// 文件操作相关配置
        /// </summary>
        public static readonly ConfigType File = new ConfigType(2);
        /// <summary>
        /// 积分相关配置
        /// </summary>
        public static readonly ConfigType Integral = new ConfigType(3);
        /// <summary>
        /// 页面Meta信息配置
        /// </summary>
        public static readonly ConfigType Meta = new ConfigType(4);
        /// <summary>
        /// 消息相关配置
        /// </summary>
        public static readonly ConfigType Message = new ConfigType(5);
        /// <summary>
        /// 用户相关配置
        /// </summary>
        public static readonly ConfigType User = new ConfigType(6);

        /// <summary>
        /// 重写ToString方法
        /// </summary>
        /// <returns>返回属性的值</returns>
        public override string ToString()
        {
            return configType.ToString();
        }
        /// <summary>
        /// 重写Equals方法
        /// </summary>
        /// <param name="obj">待比较的对象</param>
        /// <returns>比较结果</returns>
        public override bool Equals(object obj)
        {
            ConfigType ct = obj as ConfigType;
            if (obj == null) return false;
            return configType == ct.configType;
        }
        /// <summary>
        /// 重写GetHashCode方法
        /// </summary>
        /// <returns>返回Int型的结果值</returns>
        public override int GetHashCode()
        {
            return configType.GetHashCode();
        }

    }

枚举

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public enum ConfigType
    {
        [Description("Email相关配置")]
        Email = 1,
        [Description("文件操作相关配置")]
        File = 2,
        [Description("积分相关配置")]
        Integral = 3,
        [Description("页面Meta信息配置")]
        Meta = 4,
        [Description("消息相关配置")]
        Message = 5,
        [Description("用户相关配置")]
        User = 6
    }