C# 建立INI檔案，寫入並可讀取
using System.Text;
using System.IO;
using System.Runtime.InteropServices;
namespace HotelSystemORM.Unitl
{
public class IniFiles {
public string inipath;
//宣告API函式
[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>
/// 構造方法
/// </summary>
/// <param name="INIPath">檔案路徑</param>
public IniFiles(string INIPath) {
//構造建立ini檔案
inipath = INIPath;
}
public IniFiles() { }
/// <summary>
/// 寫入INI檔案
/// </summary>
/// <param name="Section">專案名稱(如 [TypeName] )</param>
/// <param name="Key">鍵</param>
/// <param name="Value">值</param>
public void IniWriteValue(string Section, string Key, string Value) {
WritePrivateProfileString(Section, Key, Value, this.inipath);
}
/// <summary>
/// 讀出INI檔案
/// </summary> /// <param name="Section">專案名稱(如 [TypeName] )</param>
/// <param name="Key">鍵</param>
public string IniReadValue(string Section, string Key) {
StringBuilder temp = new StringBuilder(500);
int i = GetPrivateProfileString(Section, Key, "", temp, 500, this.inipath);
return temp.ToString();
}
/// <summary>
/// 驗證檔案是否存在
/// </summary> /// <returns>布林值</returns>
public bool ExistINIFile() {
return File.Exists(inipath);
}
}
}