■ Configuration 클래스를 사용해 AppData 폴더에서 구성 파일을 만드는 방법을 보여준다.
▶ ConfigurationHelper.cs
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using System; using System.Configuration; using System.IO; using System.Linq; using System.Reflection; namespace TestProject { /// <summary> /// 구성 헬퍼 /// </summary> public class ConfigurationHelper { //////////////////////////////////////////////////////////////////////////////////////////////////// Field ////////////////////////////////////////////////////////////////////////////////////////// Private #region Field /// <summary> /// 파일 경로 /// </summary> private string configurationFilePath; #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Property ////////////////////////////////////////////////////////////////////////////////////////// Public #region 구성 파일 경로 - ConfigurationFilePath /// <summary> /// 구성 파일 경로 /// </summary> public string ConfigurationFilePath { get { return this.configurationFilePath; } } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor ////////////////////////////////////////////////////////////////////////////////////////// Public #region 생성자 - ConfigurationHelper(assembly) /// <summary> /// 생성자 /// </summary> /// <param name="assembly">어셈블리</param> public ConfigurationHelper(Assembly assembly) { AssemblyName assemblyName = assembly.GetName(); string projectName = assemblyName.Name; string projectVersion = assemblyName.Version.ToString(); this.configurationFilePath = Path.Combine ( Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData), projectName, projectVersion, $"{projectName}.config" ); } #endregion //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Public #region 값 설정하기 - SetValue(key, value) /// <summary> /// 값 설정하기 /// </summary> /// <param name="key">키</param> /// <param name="value">값</param> /// <returns>처리 결과</returns> public bool SetValue(string key, string value) { try { Configuration configuration = GetConfiguration(); if(configuration.AppSettings.Settings.AllKeys.Contains(key)) { configuration.AppSettings.Settings[key].Value = value; } else { configuration.AppSettings.Settings.Add(key, value); } configuration.Save(ConfigurationSaveMode.Modified); ConfigurationManager.RefreshSection(configuration.AppSettings.SectionInformation.Name); return true; } catch { return false; } } #endregion #region 값 구하기 - GetValue(key) /// <summary> /// 값 구하기 /// </summary> /// <param name="key">키</param> /// <returns>값</returns> public string GetValue(string key) { Configuration configuration = GetConfiguration(); if(configuration.AppSettings.Settings.AllKeys.Contains(key)) { return configuration.AppSettings.Settings[key].Value; } else { return null; } } #endregion #region 키 제거하기 - RemoveKey(key) /// <summary> /// 키 제거하기 /// </summary> /// <param name="key">키</param> public void RemoveKey(string key) { Configuration configuration = GetConfiguration(); if(configuration.AppSettings.Settings.AllKeys.Contains(key)) { configuration.AppSettings.Settings.Remove(key); configuration.Save(ConfigurationSaveMode.Modified); ConfigurationManager.RefreshSection(configuration.AppSettings.SectionInformation.Name); } } #endregion ////////////////////////////////////////////////////////////////////////////////////////// Private #region 구성 구하기 - GetConfiguration() /// <summary> /// 구성 구하기 /// </summary> /// <returns>구성</returns> private Configuration GetConfiguration() { Configuration configuration; if(string.IsNullOrWhiteSpace(this.configurationFilePath)) { configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None); } else { ExeConfigurationFileMap fileMap = new ExeConfigurationFileMap(); fileMap.ExeConfigFilename = this.configurationFilePath; configuration = ConfigurationManager.OpenMappedExeConfiguration(fileMap, ConfigurationUserLevel.None); } return configuration; } #endregion } } |
▶ Program.cs
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using System; using System.Reflection; namespace TestProject { /// <summary> /// 프로그램 /// </summary> class Program { //////////////////////////////////////////////////////////////////////////////////////////////////// Method ////////////////////////////////////////////////////////////////////////////////////////// Static //////////////////////////////////////////////////////////////////////////////// Private #region 프로그램 시작하기 - Main() /// <summary> /// 프로그램 시작하기 /// </summary> private static void Main() { ConfigurationHelper helper = new ConfigurationHelper(Assembly.GetExecutingAssembly()); helper.SetValue("WIDTH" , "800"); helper.SetValue("HEIGHT", "600"); Console.WriteLine(helper.ConfigurationFilePath); } #endregion } } |
[생성 구성 파일]
▶ TestProject.config
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<?xml version="1.0" encoding="utf-8"?> <configuration> <appSettings> <add key="WIDTH" value="800" /> <add key="HEIGHT" value="600" /> </appSettings> </configuration> |
