c# - 如何用mysql填充gridview？

Question

我只知道如何使用 asp:SqlDataSource 填充 gridview
但是我的 gridview 中有一列 TemplateField，当我需要修改 SQL 以更改网格内容时，我丢失了 TemplateField，所以我想学习用 C#
填充我的 gridview 有人可以教我或给我一些教程吗？

Answer 1

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using MySql.Data.Common;
using MySql.Data.MySqlClient;
using System.Data.SqlClient;
using System.Windows.Forms;
using System.Data;

public partial class viewAdmin : System.Web.UI.Page
{
    String MyConString = "SERVER=localhost;" +
                "DATABASE=databasename;" +
                "UID=root;" +
                "PASSWORD=;";
protected void Page_Load(object sender, EventArgs e)
{

        MySqlConnection conn = new MySqlConnection(MyConString);
        MySqlCommand cmd = new MySqlCommand("SELECT * FROM tablename;", conn);
        conn.Open();
        DataTable dataTable = new DataTable();
        MySqlDataAdapter da = new MySqlDataAdapter(cmd);

        da.Fill(dataTable);


        GridVIew.DataSource = dataTable;
        GridVIew.DataBind();
}

}