目前在做毕设,非计算机专业,有一点C语言基础。写一个软件处理txt文件里面的数据,用的streamreader读取文件数据,txt文件比较多,用streamwriter创建了一个合并所有txt文件的新txt文件,现在有个问题是我不要合并的每个txt文件的第一行,也就是stage0-11那一行,请问这个要怎么处理?
private void button4_Click(object sender, RoutedEventArgs e)//打开文件窗口后台代码
{
OpenFileDialog openFileDialog = new OpenFileDialog();//打开文件
openFileDialog.Title = "选择文件";
openFileDialog.Multiselect = true;
openFileDialog.Filter = "文本文件|*.txt";
if (openFileDialog.ShowDialog() == true)
{
path = openFileDialog.FileNames;
for (int i = 0; i < path.Length; i++)
{
FileStream Read = new FileStream(path[i], FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(openFileDialog.FileName, Encoding.Default);
textbox1.Text += sr.ReadToEnd();//将读取内容显示到textbox
sr.Close();
}
}
using (StreamWriter writer = new StreamWriter(System.Environment.CurrentDirectory + path))
{
string filenew = "test.txt";
FileStream fw = null;
StreamWriter sw = null;
fw = File.Create(filenew);
sw = new StreamWriter(fw);
for (int i = 0; i < path.Length; i++)
{
using (StreamReader reader = File.OpenText(path[i]))
{
sw.Write(reader.ReadToEnd());//合并所有选中的.txt*文档;文件地址:C:\Users\lxd\source\repos\data processing software\data processing software\bin\Debug\test.txt
}
}
}
}