using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Runtime.InteropServices;
namespace _6
{
class Config
{
#region API函数声明
[DllImport(“kernel32”)]//返回0表示失败,非0为成功
private static extern long WritePrivateProfileString(string section,string key, string val,string filePath);
[DllImport(“kernel32”)]//返回取得字符串缓冲区的长度
private static extern long GetPrivateProfileString(string section,string key,
string def,StringBuilder retVal,int size,string filePath);
#endregion
/// <summary>
/// 读Ini文件
/// </summary>
/// <param name="Section">[]内的段落名</param>
/// <param name="Key">key</param>
/// <param name="NoText"></param>
/// NoText对应API函数的def参数,它的值由用户指定,是当在配置文件中没有找到具体的Value时,就用NoText的值来代替。可以为空
/// <param name="iniFilePath">ini配置文件的路径加ini文件名</param>
/// <returns></returns>
#region 读Ini文件
public static string ReadIniData(string Section,string Key,string NoText,string iniFilePath)
{
if(File.Exists(iniFilePath))
{
StringBuilder temp = new StringBuilder(1024);
GetPrivateProfileString(Section,Key,NoText,temp,1024,iniFilePath);
return temp.ToString();
}
else
{
return String.Empty;
}
}
#endregion
#region 写Ini文件
public static bool WriteIniData(string Section,string Key,string Value,string iniFilePath)
{
long OpStation = WritePrivateProfileString(Section, Key, Value, iniFilePath);
if (OpStation == 0)
{
return false;
}
else
{
return true;
}
}
#endregion
}
}