读写配置文件(ini)

void CReadWriteIniDlg::OnBnClickedButtonWrite()

{

// TODO: 在此添加控件通知处理程序代码

strName="小米";

Age=2;

strAge.Format("%d",Age);

BOOL bl;

bl=WritePrivateProfileString("information","Name",strName,"E:\\盛胜\\ini\\config.ini");

//::WritePrivateProfileString("information","Name","AK","E:\\盛胜\\ini\\config.ini");

bl=FALSE;

bl=WritePrivateProfileString("information","Age",strAge,"E:\\盛胜\\ini\\config.ini");

}

void CReadWriteIniDlg::OnBnClickedButtonRead()

{

// TODO: 在此添加控件通知处理程序代码

CString strNameR,strAgeR;

GetPrivateProfileString("information","Name","default",strNameR.GetBuffer(MAX_PATH),MAX_PATH,"E:\\盛胜\\ini\\config.ini");

GetPrivateProfileString("information","Age","default",strAgeR.GetBuffer(MAX_PATH),MAX_PATH,"E:\\盛胜\\ini\\config.ini");
//GetBuffer申请申空间
//使用完GetBuffer后，必须使用ReleaseBuffer以更新对象内部数据，否则会发生无法预料的结果。

strNameR.ReleaseBuffer();

strAgeR.ReleaseBuffer();

CString strinfo;

strinfo.Format("information\n%s\n%s",strNameR,strAgeR);

GetDlgItem(IDC_STATIC_READ)->SetWindowText(strinfo);

}
/*

GetPrivateProfileString(

    __in_opt LPCSTR lpAppName,

    __in_opt LPCSTR lpKeyName,

    __in_opt LPCSTR lpDefault,

    __out_ecount_part_opt(nSize, return + 1) LPSTR lpReturnedString,

    __in     DWORD nSize,

    __in_opt LPCSTR lpFileName

    );
例子：GetPrivateProfileString("information","Name","default",strNameR.GetBuffer(MAX_PATH),MAX_PATH,"E:\\盛胜\\ini\\config.ini");
*/
/*

WritePrivateProfileString(

    __in_opt LPCSTR lpAppName,

    __in_opt LPCSTR lpKeyName,

    __in_opt LPCSTR lpString,

    __in_opt LPCSTR lpFileName

    );.
例子：WritePrivateProfileString("information","Name",strName,"E:\\盛胜\\ini\\config.ini");

*/