public class MyClass { public int one { set; get; } public int two { set; get; } public int five { set; get; } public int three { set; get; } public int four { set; get; } }

MyClass obj = new MyClass(); Type t = typeof(MyClass); //循环赋值 int i = 0; foreach (var item in t.GetProperties()) { item.SetValue(obj, i, null); i += 1; } //单独赋值 t.GetProperty("five").SetValue(obj, 11111111, null); //循环获取 StringBuilder sb = new StringBuilder(); foreach (var item in t.GetProperties()) { sb.Append("类型：" + item.PropertyType.FullName + " 属性名：" + item.Name + " 值：" + item.GetValue(obj, null) + "<br />"); } //单独取值 int five = Convert.ToInt32(t.GetProperty("five").GetValue(obj, null)); sb.Append("单独取five的值：" + five); string result = sb.ToString(); Response.Write(result);