Question

在C#的按钮中添加什么代码，可以实现将WINDOWS应用窗体中建立的TEXTBOX中的内容存储到本地磁盘

private void textBox1_TextChanged(object sender, EventArgs e)
{

}

private void button1_Click(object sender, EventArgs e)
{

}

Answer 1

一句话搞定，解决乱码问题
private void button1_Click(object sender, EventArgs e)
{
System.IO.File.WriteAllText("d:\\abc.txt", textBox1.Text, System.Text.Encoding.Default);
}

Answer 2

在button1的单击事件中写

System.IO.StreamWriter sw = new StreamWriter(@"c:\myTest.txt");
sw.Write(textBox1.Text);
sw.Close();