使用C#操作ini文件

using System;

using System.Runtime.InteropServices;

using System.Text;

namespace Ini

{

    /// <summary>

    /// Create a New INI file to store or load data

    /// </summary>

    public class IniFile

    {

        public string path;

        [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);

        /// <summary>

        /// INIFile Constructor.

        /// </summary>

        /// <PARAM name="INIPath"></PARAM>

        public IniFile(string INIPath)

        {

            path = INIPath;

        }

        /// <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 void IniWriteValue(string Section,string Key,string Value)

        {

            WritePrivateProfileString(Section,Key,Value,this.path);

        }

        /// <summary>

        /// Read Data Value From the Ini File

        /// </summary>

        /// <PARAM name="Section"></PARAM>

        /// <PARAM name="Key"></PARAM>

        /// <PARAM name="Path"></PARAM>

        /// <returns></returns>

        public string IniReadValue(string Section,string Key)

        {

            StringBuilder temp = new StringBuilder(255);

            int i = GetPrivateProfileString(Section,Key,"",temp,

                                            255, this.path);

            return temp.ToString();

        }

    }

}