//IniFileOp.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Runtime.InteropServices;namespace xxxxx
{class IniFileOp{//#region 声明读写INI文件的API函数[DllImport("kernel32")]private static extern long WritePrivateProfileString(string section, string key, string val, string filepath);//参数说明：section：INI文件中的段落；key：INI文件中的关键字；val：INI文件中关键字的数值；filePath：INI文件的完整的路径和名称。[DllImport("kernel32")]private static extern int GetPrivateProfileString(string section, string key, string def, StringBuilder retVal, int size, string filePath);//参数说明：section：INI文件中的段落名称；key：INI文件中的关键字；def：无法读取时候时候的缺省数值；retVal：读取数值；size：数值的大小；filePath：INI文件的完整路径和名称//#endregionpublic string Path;public IniFileOp(string path){this.Path = path;}/// <summary>/// 写INI文件/// </summary>/// <param name="section">段落</param>/// <param name="key">键</param>/// <param name="iValue">值</param>public void IniWriteStr(string section, string key, string iValue){WritePrivateProfileString(section, key, iValue, this.Path);}/// <summary>/// 读取INI文件/// </summary>/// <param name="section">段落</param>/// <param name="key">键</param>/// <returns>返回的键值</returns>public string IniReadStr(string section, string key){StringBuilder sb = new StringBuilder(256);int i = GetPrivateProfileString(section, key, "", sb, 256, this.Path);return sb.ToString();}/// <summary>/// 读取INI文件/// </summary>/// <param name="Section">段，格式[]</param>/// <param name="Key">键</param>/// <returns>返回byte类型的section组或键值组</returns>public byte[] IniReadBytes(string section, string key){StringBuilder sb = new StringBuilder(256);int i = GetPrivateProfileString(section, key, "", sb, 256, this.Path);string s = sb.ToString();byte[] byteArray = System.Text.Encoding.Default.GetBytes(s);return byteArray;}}
}

//ConfigPara.ini

[Param]
PauseTime=0

//使用

 int pauseTime = 0;string path1 = System.AppDomain.CurrentDomain.SetupInformation.ApplicationBase;path1 += "ConfigPara.ini";IniFileOp inifile = new IniFileOp(path1);string str1 = inifile.IniReadStr("Param", "PauseTime");if (str1 != ""){pauseTime = int.Parse(str1);}