MFC文件写入出错

void CMFCApplicationDlg::OnRadioBtnClicked()
{
    UpdateData(TRUE);
    switch (m_nSex)
    {
    case 0:
        Sex = "男";
        break;
    case 1:
        Sex = "女";
        break;
    }
}

　　 CEdit* EDIT1;
    CEdit* EDIT2;
    CEdit* EDIT3;
    CEdit* EDIT4;
    CEdit* EDIT5;
    EDIT1 = (CEdit*)GetDlgItem(Editor1);
    EDIT1->GetWindowText(Name);
    EDIT2 = (CEdit*)GetDlgItem(Editor2);
    EDIT2->GetWindowText(Age);
    EDIT3 = (CEdit*)GetDlgItem(Editor3);
    EDIT3->GetWindowText(EMail);
    EDIT4 = (CEdit*)GetDlgItem(Editor4);
    EDIT4->GetWindowText(Address);
    EDIT5 = (CEdit*)GetDlgItem(Combobox1);
    EDIT5->GetWindowText(Politic);    
    CString Info;
    Info = Name + " " + Sex + " " + Age + " " + EMail + " " + Politic + " " + Address;
    MessageBox(Info, _T("运行结果"), MB_OK);
    CStdioFile file;
    file.Open(path, CFile::modeWrite);
    int size = sizeof(Info);
    file.Write(Info,size);
    file.Close();

只写入第一个String