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class IniFile
{
public string 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);
/// <summary>
/// 构造方法
/// </summary>
/// <param name="INIPath">文件路径</param>
public IniFile(string INIPath)
{
inipath = INIPath;
}
/// <summary>
/// 写入INI文件
/// </summary>
/// <param name="Section">项目名称(如 [DataTP] )</param>
/// <param name="Key">键</param>
/// <param name="Value">值</param>
public void IniWriteValue(string Section, string Key, string Value)
{
WritePrivateProfileString(Section, Key, Value, this.inipath);
}
/// <summary>
/// 读出INI文件
/// </summary>
/// <param name="Section">项目名称(如 [DataTP] )</param>
/// <param name="Key">键</param>
public string IniReadValue(string Section, string Key)
{
StringBuilder temp = new StringBuilder(1024);
int i = GetPrivateProfileString(Section, Key, "", temp, 1024, this.inipath);
return temp.ToString();
}
/// <summary>
/// 验证文件是否存在
/// </summary>
/// <returns>布尔值</returns>
//public bool ExistINIFile()
//{
// return File.Exists(inipath);
//}
}
}
//读取
string inipath = Path.GetFullPath(@"config.ini");
IniFile inFile = new IniFile(inipath);
inFile.IniReadValue("server", "ip");
//CONFIG.INI
[server]
ip=127.0.0.1
database=dingdan
uid=sa
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