C# 讀取Ini設定檔類

標籤：bottom   kernel32   div   檔案的   byte   索引值   ini檔案   otto   class   

設定檔 為fileName.ini 的檔案

第一行必須為空白，不然讀不出值

[section1]key=valuekey2=value.........[section2]key=valuekey2=value.........

代碼如下:

using System;using System.Runtime.InteropServices; using System.Text;namespace Test{    /// <summary>    /// INI檔案的操作類    /// </summary>    public class IniFile    {        public string Path;        public IniFile(string path)        {            this.Path = path;        }                #region 聲明讀寫INI檔案的API函數         [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 defVal, StringBuilder retVal, int size, string filePath);         [DllImport("kernel32")]        private static extern int GetPrivateProfileString(string section, string key, string defVal, Byte[] retVal, int size, string filePath);        #endregion        /// <summary>        /// 寫INI檔案        /// </summary>        /// <param name="section">段落</param>        /// <param name="key">鍵</param>        /// <param name="iValue">值</param>        public void IniWriteValue(string section, string key, string iValue)         {            WritePrivateProfileString(section, key, iValue, this.Path);        }        /// <summary>        /// 讀取INI檔案        /// </summary>        /// <param name="section">段落</param>        /// <param name="key">鍵</param>        /// <returns>返回的索引值</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();        }        /// <summary>        /// 讀取INI檔案        /// </summary>        /// <param name="Section">段，格式[]</param>        /// <param name="Key">鍵</param>        /// <returns>返回byte類型的section組或索引值組</returns>        public byte[] IniReadValues(string section, string key)        {            byte[] temp = new byte[255];            int i = GetPrivateProfileString(section, key, "", temp, 255, this.Path);            return temp;        }    }}

C# 讀取Ini設定檔類