C# 如何更改GridView的列名

这是在GridView中查看所有数据的代码，但是列名是follow database，如何更改列名

con = new OleDbConnection(@"Provider=Microsoft.JET.OLEDB.4.0;Data Source=|DataDirectory|\database.mdb");
com = new OleDbCommand("Select * from testing", con);
con.Open();
OleDbDataReader reader;
reader = com.ExecuteReader();
GridView1.DataMember = "testing";
GridView1.DataSource = reader;
GridView1.DataBind();
reader.Close();
con.Close();

或

阅读本文，我假设您想更改

GridView

的

HeaderText

属性，该属性也在此处演示（ContactName作为联系人名称）

testdgv.Columns[0].HeaderText = "Date";

void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.Header)
        {
            e.Row.Cells[0].Text = "Name";
            e.Row.Cells[1].Text = "City";
        }
    }