IniFile.cs:C#来操作ini配置文件

悟静 2013-10-27

展开全文

其实，不用那么麻烦的自己写程序去读取和写入ini配置文件，直接调用API就好了。

点击此处下载全部源程序IniFile.cs

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using System;
using System.IO;
using System.Runtime.InteropServices;
using System.Text;
//IniFile ini = new IniFile("C:\\test.ini");
//ini.IniWriteValue("Info","Name",name.Text);
//ini.IniWriteValue("Info","LastName",lname.Text);
//IniFile ini = new IniFile("C:\\test.ini");
//name.Text= ini.IniReadValue("Info","Name");
//lname.Text = ini.IniReadValue("Info","LastName");
namespace PengJun
{
/// <summary>
/// Create a New INI file to store or load data
/// </summary>
public class IniFile
{
public string path;
[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>
/// INIFile Constructor.
/// </summary>
/// <param name="INIPath"></param>
public IniFile(string INIPath)
{
path = INIPath;
}
/// <summary>
/// Write Data to the INI File
/// </summary>
/// <param name="Section"></param>
/// Section name
/// <param name="Key"></param>
/// Key Name
/// <param name="Value"></param>
/// Value Name
public void IniWriteValue(string Section,string Key,string Value)
{
WritePrivateProfileString(Section,Key,Value,this.path);
}
/// <summary>
/// Read Data Value From the Ini File
/// </summary>
/// <param name="Section"></param>
/// <param name="Key"></param>
/// <param name="Path"></param>
/// <returns></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();
}
}
}