C# 获取方法中的summary 读取字段注释

using System;
using Namotion.Reflection;
namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            string studentSummary = typeof(Student).GetXmlDocsSummary();
            Console.WriteLine(studentSummary);
            var piList = typeof(Student).GetProperties();
            foreach (var pi in piList)
            {
                var summary = pi.GetXmlDocsSummary();
                Console.WriteLine($"{pi.Name}-->{summary}");
            }
        }
    }
    /// <summary>
    /// 学生信息
    /// </summary>
    public class Student
    {
        /// <summary>
        /// Id
        /// </summary>
        public int Id { get; set; }
        /// <summary>
        /// 姓名
        /// </summary>
        public string Name { get; set; }
        /// <summary>
        /// 性别
        /// </summary>
        public string Sex { get; set; }
    }
}

使用组件Namotion.Reflection，同时需要在项目属性中开启生成xml启动项

运行结果:

学生信息
Id-->Id
Name-->姓名
Sex-->性别

获取字段中的summary

internal static class SummaryView
    {
        internal static string GetSummary(this object obj)
        {
            var type = obj.GetType();

            foreach (var item in type.GetFields())
            {
                //找到对应的字段
                if (item.GetValue(obj).Equals(obj))
                {
                    return item.GetXmlDocsSummary();
                };
            }

            return null;
        }
    }

使用

FirstEmnu emnu = FirstEmnu.deleted;

Console.WriteLine(emnu.GetSummary());