根据属性名称 获取对象的属性值

使用PropertyDescriptor类.code如下:

PropertyDescriptor propertyDescriptor = TypeDescriptor.GetProperties(retrieved.BusinessEntities[0])["TelPhone1"];

if (propertyDescriptor != null)
{
propertyDescriptor.GetValue(retrieved.BusinessEntities[0]).ToString()
}

2. string value = "";
account ab = new account();
ab.telephone1 = "123";
MemberInfo[] myMember = ab.GetType().GetMember("telephone1");
if (myMember.Length > 0)
{
switch (myMember[0].MemberType)
{
case System.Reflection.MemberTypes.Field:
value = ((System.Reflection.FieldInfo)myMember[0]).GetValue(ab).ToString();
break;
case System.Reflection.MemberTypes.Property:
value = ((System.Reflection.PropertyInfo)myMember[0]).GetValue(ab, null).ToString();
break;
}

}