Question

MFC编辑框内容如何写到TXT

RT

Answer 1

先关联一个Edit类型的变量在用GetWindText写入一个String里在调用CFileDlg

Answer 2

FILE *pFile=fopen("a.txt","wb");
CString str;
GetDlgItem(IDC_XXX)->GetWindowText(str);//IDC_XXX是你编辑框的ID
fwrite(str.GetBuffer(0),1,str.GetLength(),pFile);
flose(pFile);