c# - 将文件内容读取到数组

我有这个代码

private void button1_Click(object sender, EventArgs e)
{
    Stream myStream;

    OpenFileDialog openFileDialog1 = new OpenFileDialog();

    openFileDialog1.Filter = "Text Files (.txt)|*.txt|All Files (*.*)|*.*";
    openFileDialog1.FilterIndex = 1;
    openFileDialog1.Multiselect = true;

    if (openFileDialog1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
    {
        if ((myStream = openFileDialog1.OpenFile()) != null)
        {
            string strfilename = openFileDialog1.FileName;
            string filetext = File.ReadAllText(strfilename);

            richTextBox3.Text = filetext; // reads all text into one text box
        }
    }
}

我正在努力将文本文件的每一行保存到不同的文本框中，或者可能将其存储在数组中，请提供一些帮助！

最佳答案

File.ReadAllText将读取文件中的所有文本。

string filetext = File.ReadAllText("The file path");

如果要将每一行分别存储在数组中，File.ReadAllLines可以做到这一点。

string[] lines = File.ReadAllLines("The file path");