C#获取对象实体的键值对信息

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/// <summary>    /// 键值对    /// </summary>    public class Kv    {        /// <summary>        /// 键        /// </summary>        public string Key { get; set; }        /// <summary>        /// 值        /// </summary>        public string Value { get; set; }      }

　　

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List<Kv> kvs = new List<Kv>(); DataCircular circular = new DataCircular(); // 获取DataCircular实体的所有属性键和值 Type type = circular.GetType(); PropertyInfo[] properties = type.GetProperties(); foreach (PropertyInfo property in properties) {     Kv _kv = new Kv();     _kv.Key = property.Name;     if (property.GetValue(data) is double)     {         _kv.Value = ((float)Convert.ToDouble(property.GetValue(data))).ToString("f2");     }     else {         _kv.Value = property.GetValue(data).ToString();     }           kvs.Add(_kv); }