下面的代码采用带分隔符的字符串，将其拆分，然后将值添加到datagridview列.尽管我仍在努力寻找为什么要这样做.

The code below takes a delimited string, splits it and then adds the values to a datagridview column. Though I'm still struggling to see why you want to do this.

string csv = "Name,Surname,Telephone,Address";
string[] split = csv.Split(',');

DataGridViewTextBoxColumn subject = new DataGridViewTextBoxColumn();
subject.HeaderText = "Subject Type";
subject.Name = "Subject";

dataGridView1.Columns.Add(subject);

foreach (string item in split)
{
    dataGridView1.Rows.Add(item);
}