语言：C#，平台VS2013，按行读取text内容，并按行写入新建的text中。
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Data.OleDb;
using System.Configuration;
using System.Text;
using System.IO;
namespace testtwo
{
struct Time
{
private int hours, minutes, seconds;
//private int a = 0;
public Time(int hh, int mm, int ss)
{
hours = hh;
minutes = mm;
seconds = ss;
}
public Time(int hh, int mm)
{
hours = hh;
minutes = mm;
seconds = 0;
}
public int Hours()
{
return hours;
}
}
class Program
{
static void Main(string[] args)
{
/*
Time t = new Time();
Console.WriteLine(t.Hours());
Time t2 = new Time(10, 20, 30);
Console.WriteLine(t2.Hours());
Time t3 = new Time(10, 20);
Console.WriteLine(t3.Hours());
Console.ReadKey();
*/
string[] pointname = new string[10];
int k = 0;
//----------------------------------------------------------read pointname-----------------------------------------------------------------------------------
FileStream aFile = new FileStream("f:\\pointname.txt", FileMode.Open);
StreamReader sr = new StreamReader(aFile);
string strLine = sr.ReadLine();
pointname[0] = strLine;
while (strLine != null)
{
k++;
strLine = sr.ReadLine();
pointname[k] = strLine;
}
sr.Close();
foreach (var temp in pointname)
{
Console.WriteLine(temp);
}
StreamWriter sw = new StreamWriter("f:\\histime_data.txt", true, Encoding.GetEncoding("gb2312"));
for (int i = 0; i <k; i++)
{
//-----------------------------------------------------------------save to local text--------------------------------------------------------
sw.WriteLine("数据标签名:{0},k:{1}", pointname[i],k.ToString());
// sw.WriteLine("dgvPointData[0,0].Value:{0},dgvPointData[0, 1].Value:{1}", dgvPointData[0, 0].Value.ToString(), dgvPointData[0, 1].Value.ToString());
//sw.WriteLine("databasename:{0}", ptDataReader.getDBName());
// Console.WriteLine("数据标签名:{0}", txtPointName.Text.ToString());
//-----------------------------------------------------------------save to local text--------------------------------------------------------
}
sw.Close();
Console.ReadKey();
}
}
}
贴上代码，注释的内容不用看。
