C# ini 文件读取方法

Windows API读取ini配置文件,今天学到了,写在这里供大家分享,希望大家多多拍砖

using System.Runtime.InteropServices;
using System.Text;

namespace CMP_WX
{
    /**/
    /// <summary>
    /// 读写ini文件的类
    /// 调用kernel32.dll中的两个API：WritePrivateProfileString，GetPrivateProfileString
    /// 来实现对ini 文件的读写。
    /// INI文件是文本文件,
    /// 由若干节(section)组成,
    /// 在每个带括号的标题下面,
    /// 是若干个关键词(key)及其对应的值(value)
    /// 例如:
    /// [Section]
    /// Key=value
    /// </summary>
    public class Read_INT
    {
        /**/
        /// <summary>
        /// ini文件名称（带路径)
        /// </summary>
        public string filePath;

        /**/
        /// 声明读写INI文件的API函数
        [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>
        /// 类的构造函数
        /// </summary>
        /// <param name="INIPath">INI文件名</param>
        public Read_INT(string INIPath)
        {
            filePath = INIPath;
        }
        /**/
        /// <summary>
        /// 写INI文件
        /// </summary>
        /// <param name="Section">Section</param>
        /// <param name="Key">Key</param>
        /// <param name="value">value</param>
        public void WriteInivalue(string Section, string Key, string value)
        {
            WritePrivateProfileString(Section, Key, value, this.filePath);
        }
        /**/
        /// <summary>
        /// 读取INI文件指定部分
        /// </summary>
        /// <param name="Section">Section</param>
        /// <param name="Key">Key</param>
        /// <returns>String</returns>
        public string ReadInivalue(string Section, string Key)
        {
            StringBuilder temp = new StringBuilder(1024);
            int i = GetPrivateProfileString(Section, Key, "读取错误", temp, 1024, this.filePath);
            return temp.ToString();
        }
    }
}

补充：软件开发 , C# ,