Question

C#实现记事本另存为功能？

如何实现用C#记事本的保存功能 能具体保存到磁盘 就是用C#做记事本

Answer 1

//另存为
private void BtnSaveASClick(object sender, EventArgs e)
{
//SaveFileDialog类
SaveFileDialog save = new SaveFileDialog();

//过滤器
save.Filter = "*.txt|*.TXT|(*.*)|*.*";

//显示
if (save.ShowDialog() == DialogResult.OK)
{
name = save.FileName;
FileInfo info = new FileInfo(name);
//info.Delete();

StreamWriter writer = info.CreateText();

writer.Write(richTextBox1.Text);

writer.Close();
}

}

一个很简单的例子

Answer 2

用Stream就可以实现了

Answer 3

FileStream

Answer 4

savefiledialog