CFile file;
file.Open(strName, CFile::modeWrite|CFile::modeNoTruncate|
CFile::modeCreate);
if( file.GetLength() !=
0 )
{
file.SeekToEnd();
file.Write("\r\n",strlen(
"\r\n"));
//换行
}
file.Write(strValue.GetBuffer(), strValue.GetLength());
file.Close();
转载于:https://www.cnblogs.com/jingdian1956/p/3250397.html
相关资源：用CFile类实现文件的写入和读取
