C#访问配置文件using System;using System.Collections.Generic;using System.Linq;using System.Text;using System.Runtime.InteropServices;using System.IO;namespace HelloCSharp{ //[section] //key=value // class IniHelper { /// <summary> /// ini文件的路径 /// </summary> PRivate string filePath; [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); public IniHelper(string filePath) { this.filePath = filePath; } public void IniWriteValue(string section, string key, string val) { WritePrivateProfileString(section, key, val, filePath); } public string IniReadValue(string section, string key) { StringBuilder temp = new StringBuilder(500); GetPrivateProfileString(section, key, "", temp, 500, filePath); return temp.ToString(); } }}