win api编辑框中的值给一个变量答:void CTestDlg::OnClickedButton2(){ int num1,num2,num3;CString str1,str2,str3;::SendMessageW(GetDlgItem(IDC_EDIT1)->m_hWnd,WM_GETTEXT,10,(LPARAM)str1.GetBuffer(256));::SendMessageW(m_edit2.m_hWnd,WM_GETTEXT,10,(LPARAM)str2.GetBuffer(256));num1 = _wtoi(str1);num...