INI文件的操作(ASP.NET+C#)

（一）INIFile.cs

using System; 
using System.Runtime.InteropServices; 
using System.Text;

namespace CreateWebDir 
{ 
/// <summary> 
/// INIFile 的摘要说明。 
/// </summary> 
public class INIFile 
{ 
public string path;

public INIFile(string INIPath) 
{ 
path = INIPath; 
}

[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 void IniWriteValue(string Section,string Key,string Value) 
{ 
WritePrivateProfileString(Section,Key,Value,this.path); 
}

public string IniReadValue(string Section,string Key) 
{ 
StringBuilder temp = new StringBuilder(255);

int i = GetPrivateProfileString(Section,Key,"",temp, 255, this.path);

return temp.ToString();

}

} 
}

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（二）使用示例

string iniFile = @"D:\Bug2000.ini"; 
if (!File.Exists(iniFile)) 
{ 
using (FileStream fs = File.Create(iniFile)) 
{ 
fs.Close(); 
} 
}

INIFile myINI = new INIFile(iniFile);

for(i=0;i<args.Length;i++) 
{ 
myINI.IniWriteValue("WebDir","arg"+i.ToString(),args[i]); 
}