下面是利用C#按行写入文件的操作:
FileInfo finfo = new FileInfo("D:/result.dat");
if (!finfo.Exists)
{
finfo.Create();
}
else
{
finfo.Delete();
finfo.Create();
}
StreamWriter sw = finfo.AppendText();
for (int i = 0; i < 100; i++)
{
string strValue = string.Format("D{0:D5}", i);
sw.WriteLine(strValue);
}
sw.Close();
if (!finfo.Exists)
{
finfo.Create();
}
else
{
finfo.Delete();
finfo.Create();
}
StreamWriter sw = finfo.AppendText();
for (int i = 0; i < 100; i++)
{
string strValue = string.Format("D{0:D5}", i);
sw.WriteLine(strValue);
}
sw.Close();