C# ini 文件解析库

ini解析

代码

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Runtime.InteropServices;

namespace IniFile
{
class IniParser
{
[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 default_var, StringBuilder retVal, int buff_size, string filePath);
[DllImport("kernel32")]
private static extern int GetPrivateProfileInt(string section, string key, int default_var, string filePath);

private string _file_path;

public IniParser()
{
_file_path = Directory.GetCurrentDirectory()+"\\" +System.Diagnostics.Process.GetCurrentProcess().ProcessName + ".ini";
}
public IniParser(string t_filename)
{
if (string.IsNullOrEmpty(t_filename))
{
_file_path = System.Diagnostics.Process.GetCurrentProcess().ProcessName + ".ini";
return;
}
else
{
_file_path = t_filename;
}
}

public bool writeData(string t_section, string t_key, string t_data)
/// if write data sucess , return true ,otherwise return false
{
long i_result = WritePrivateProfileString(t_section, t_key, t_data, _file_path);
return (i_result!=0?true:false);
}

public string readStringData(string t_section, string t_key, string t_default = "" )
/// if success , value would return , otherwise empty string return
{
StringBuilder temp = new StringBuilder(255);
int i = GetPrivateProfileString(t_section, t_key, t_default, temp, 255, this._file_path);
return temp.ToString();
}

public int  readIntData(string  t_section, string t_key, int t_default =0)
{
int i_result = GetPrivateProfileInt(t_section, t_key, t_default, this._file_path);
return i_result;
}
}
}