5个选项:

Fill in the documentation comments (great, but time-consuming) Turn off the comment generation (in project properties) Disable the warning in project properties (in 'Project properties' go to Project properties -> Build > "Errors and warnings" (section), Suppress Warnings (textbox), add 1591 (comma separated list)). By default it will change Active Configuration, consider to change configuration to All. Use #pragma warning disable 1591 to disable the warning just for some bits of code (and #pragma warning restore 1591 afterwards) Ignore the warnings (bad idea - you'll miss new "real" warnings)

In your solution, once you check the option to generate XML Document file, it start checking your public members, for having the XMLDoc, if they don't, you'll receive a warning per each element. if you don't really want to release your DLL, and also you don't need documentations then, go to your solution, build section, and turn it off, else if you need it, so fill them, and if there are unimportant properties and fields, just surpass them with pre-compiler instruction #pragma warning disable 1591 you can also restore the warning : #pragma warning restore 1591

Pragma用法:在代码中任何你得到编译器警告的地方之前…(对于文件，把它放在头文件中，你不需要再次启用它，对于单个类环绕一个类，或方法环绕一个方法，或…你也不需要把它包装起来，你可以随意地调用它并恢复它(在文件的开始处开始，并在方法中结束))，编写以下代码:

#pragma警告禁用1591 如果你需要恢复它，使用: #pragma警告恢复1591

这里有一个例子:

using System.Collections.Generic;
using System.ComponentModel.DataAnnotations;
using MongoDB.Bson;
using MongoDB.Bson.Serialization.Attributes;
using RealEstate.Entity.Models.Base;

namespace RealEstate.Models.Base
{
    public class CityVM
    {

#pragma warning disable 1591

        [Required]
        public string Id { get; set; }

        [Required]
        public string Name { get; set; }

        public List<LanguageBasedName> LanguageBasedNames { get; set; }

        [Required]
        public string CountryId { get; set; }

#pragma warning restore 1591

        /// <summary>
        /// Some countries do not have neither a State, nor a Province
        /// </summary>
        public string StateOrProvinceId { get; set; }
    }
}

注意，pragma指令从行首开始

这是因为您的项目属性中指定了一个XML文档文件，而您的方法/类是公共的，缺乏文档。 你可以:

禁用XML文档: 右键单击您的项目->属性->“构建”选项卡->取消选中XML文档文件。 坐下来自己写文档吧!

XML文档的总结如下:

/// <summary>
/// Description of the class/method/variable
/// </summary>
..declaration goes here..

您需要为显示警告的成员添加/// Comment。

参见下面的代码

public EventLogger()
{
    LogFile = string.Format("{0}{1}", LogFilePath, FileName);
}

显示警告 缺少公开可见类型或成员'.EventLogger()'的XML注释

我为成员添加了评论，警告消失了。

///<Summary>
/// To write a log <Anycomment as per your code>
///</Summary>
public EventLogger()
{
    LogFile = string.Format("{0}{1}", LogFilePath, FileName);
}

来自@JonSkeet的答案几乎完成了。如果您想为解决方案中的每个项目禁用它，可以将下面的行添加到.editorconfig文件中。

dotnet_diagnostic.CS1591.severity = none

https://github.com/dotnet/roslyn/issues/41171#issuecomment-577811906

https://learn.microsoft.com/en-us/visualstudio/ide/create-portable-custom-editor-options?view=vs-2022

查看文件层次结构和优先级添加文件的位置:

https://learn.microsoft.com/en-us/visualstudio/ide/create-portable-custom-editor-options?view=vs-2019#file-hierarchy-and-precedence

插入一个XML注释。: -)

/// <summary>
/// Describe your member here.
/// </summary>
public string Something
{
    get;
    set;
}

乍一看，这似乎是个笑话，但实际上可能很有用。对我来说，思考方法对于私有方法的作用是有帮助的(当然，除非非常琐碎)。