public class Ini    {        // 聲明INI文件的寫操作函數(shù) WritePRivateProfileString()        [System.Runtime.InteropServices.DllImport("kernel32")]        private static extern long WritePrivateProfileString(string section, string key, string val, string filePath);        // 聲明INI文件的讀操作函數(shù) GetPrivateProfileString()        [System.Runtime.InteropServices.DllImport("kernel32")]        private static extern int GetPrivateProfileString(string section, string key, string def, System.Text.StringBuilder retVal, int size, string filePath);        private string sPath = null;        public Ini(string path)        {            this.sPath = path;        }        public void Writue(string section, string key, string value)        {            // section=配置節(jié)，key=鍵名，value=鍵值，path=路徑            WritePrivateProfileString(section, key, value, sPath);        }        public string ReadValue(string section, string key)        {            // 每次從ini中讀取多少字節(jié)            System.Text.StringBuilder temp = new System.Text.StringBuilder(255);            // section=配置節(jié)，key=鍵名，temp=上面，path=路徑            GetPrivateProfileString(section, key, "", temp, 255, sPath);            return temp.ToString();        }    }