试试这个方法:

public static Dictionary<string, string> ParseIniDataWithSections(string[] iniData)
{
    var dict = new Dictionary<string, string>();
    var rows = iniData.Where(t => 
        !String.IsNullOrEmpty(t.Trim()) && !t.StartsWith(";") && (t.Contains('[') || t.Contains('=')));
    if (rows == null || rows.Count() == 0) return dict;
    string section = "";
    foreach (string row in rows)
    {
        string rw = row.TrimStart();
        if (rw.StartsWith("["))
            section = rw.TrimStart('[').TrimEnd(']');
        else
        {
            int index = rw.IndexOf('=');
            dict[section + "-" + rw.Substring(0, index).Trim()] = rw.Substring(index+1).Trim().Trim('"');
        }
    }
    return dict;
}

它创建键为“-”的字典。你可以这样加载它:

var dict = ParseIniDataWithSections(File.ReadAllLines(fileName));

这是我的班级，效果非常好:

public static class IniFileManager
{


    [DllImport("kernel32")]
    private static extern long WritePrivateProfileString(string section,
        string key, string val, string filePath);
    [DllImport("kernel32")]
    private static extern int GetPrivateProfileString(string section,
             string key, string def, StringBuilder retVal,
        int size, string filePath);
    [DllImport("kernel32.dll")]
    private static extern int GetPrivateProfileSection(string lpAppName,
             byte[] lpszReturnBuffer, int nSize, string lpFileName);


    /// <summary>
    /// Write Data to the INI File
    /// </summary>
    /// <PARAM name="Section"></PARAM>
    /// Section name
    /// <PARAM name="Key"></PARAM>
    /// Key Name
    /// <PARAM name="Value"></PARAM>
    /// Value Name
    public static void IniWriteValue(string sPath,string Section, string Key, string Value)
    {
        WritePrivateProfileString(Section, Key, Value, sPath);
    }

    /// <summary>
    /// Read Data Value From the Ini File
    /// </summary>
    /// <PARAM name="Section"></PARAM>
    /// <PARAM name="Key"></PARAM>
    /// <PARAM name="Path"></PARAM>
    /// <returns></returns>
    public static string IniReadValue(string sPath,string Section, string Key)
    {
        StringBuilder temp = new StringBuilder(255);
        int i = GetPrivateProfileString(Section, Key, "", temp,
                                        255, sPath);
        return temp.ToString();

    }

}

使用是显而易见的，因为它是一个静态类，只需调用IniFileManager。IniWriteValue用于读取section或IniFileManager。IniReadValue用于读取section。

如果你只是想要一个简单的阅读器没有部分和任何其他dll这里是一个简单的解决方案:

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Tool
{
    public class Config
    {
        Dictionary <string, string> values;
        public Config (string path)
        {
            values = File.ReadLines(path)
            .Where(line => (!String.IsNullOrWhiteSpace(line) && !line.StartsWith("#")))
            .Select(line => line.Split(new char[] { '=' }, 2, 0))
            .ToDictionary(parts => parts[0].Trim(), parts => parts.Length>1?parts[1].Trim():null);
        }
        public string Value (string name, string value=null)
        {
            if (values!=null && values.ContainsKey(name))
            {
                return values[name];
            }
            return value;
        }
    }
}

使用示例:

    file = new Tool.Config (Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().Location) + "\\config.ini");
    command = file.Value ("command");
    action = file.Value ("action");
    string value;
    //second parameter is default value if no key found with this name
    value = file.Value("debug","true");
    this.debug = (value.ToLower()=="true" || value== "1");
    value = file.Value("plain", "false");
    this.plain = (value.ToLower() == "true" || value == "1");

配置文件内容同时(如你所见，支持#符号的行注释):

#command to run
command = php

#default script
action = index.php

#debug mode
#debug = true

#plain text mode
#plain = false

#icon = favico.ico

如果您只需要读访问而不需要写访问，并且您正在使用microsoft . extensions . configuration(默认情况下与ASP. extension . configuration捆绑在一起)。你可以使用NuGet包Microsoft.Extensions.Configuration.Ini将ini文件导入到你的配置设置中。

public Startup(IHostingEnvironment env)
{
    var builder = new ConfigurationBuilder()
        .SetBasePath(env.ContentRootPath)
        .AddIniFile("SomeConfig.ini", optional: false);
    Configuration = builder.Build();
}

试试这个方法:

public static Dictionary<string, string> ParseIniDataWithSections(string[] iniData)
{
    var dict = new Dictionary<string, string>();
    var rows = iniData.Where(t => 
        !String.IsNullOrEmpty(t.Trim()) && !t.StartsWith(";") && (t.Contains('[') || t.Contains('=')));
    if (rows == null || rows.Count() == 0) return dict;
    string section = "";
    foreach (string row in rows)
    {
        string rw = row.TrimStart();
        if (rw.StartsWith("["))
            section = rw.TrimStart('[').TrimEnd(']');
        else
        {
            int index = rw.IndexOf('=');
            dict[section + "-" + rw.Substring(0, index).Trim()] = rw.Substring(index+1).Trim().Trim('"');
        }
    }
    return dict;
}

它创建键为“-”的字典。你可以这样加载它:

var dict = ParseIniDataWithSections(File.ReadAllLines(fileName));

您应该从xml文件读取和写入数据，因为您可以将整个对象保存到xml，也可以从保存的xml填充对象。它最好是一个易于操作的对象。

以下是如何做到这一点: 将对象数据写入XML文件:https://msdn.microsoft.com/en-us/library/ms172873.aspx 从XML文件中读取对象数据:https://msdn.microsoft.com/en-us/library/ms172872.aspx