[DllImport("kernel32.dll")]        private static extern bool WritePrivateProfileString(string section, string key, string val, string filePath);        [DllImport("kernel32.dll")]        private static extern int GetPrivateProfileString(string section, string key, string def, StringBuilder retVal, int size, string filePath);        private string sPath_ = "";        /// <summary>        /// 绝对路径        /// </summary>        public string sPath        {            get { return sPath_; }            set { sPath_ = value; }        }        /// <summary>        /// 向ini文件进行写入        /// </summary>        /// <param name="section">文件域</param>        /// <param name="key">key值</param>        /// <param name="value">value值</param>        /// <returns></returns>        public bool WriteToIni(string section, string key, string value)        {            bool result = false;            if (System.IO.File.Exists(sPath))            {                result = WritePrivateProfileString(section, key, value, sPath);            }            return result;        }        /// <summary>        /// 从ini文件进行读取        /// </summary>        /// <param name="section">文件域</param>        /// <param name="key">key值</param>        /// <param name="defaultValue">默认值</param>        /// <returns></returns>        public string ReadFromIni(string section, string key, string defaultValuehttp://www.mamicode.com/= "")        {            string result = defaultValue;            if (System.IO.File.Exists(sPath))            {                StringBuilder sTemp = new StringBuilder(1024);                int i = GetPrivateProfileString(section, key, defaultValue, sTemp, 1024, sPath);                result = sTemp.ToString();            }            return result;        }