【C# MySQL】如何检查MySQL的connector/net连接是否成功

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using MySql.Data.MySqlClient;

namespace MySQLConnection
{
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{

string connStr = "server=127.1.1.1;user=root;database=PICSDic;port=3306;password=******;";
MySqlConnection conn = new MySqlConnection(connStr);
try
{
Label1.Text = "Connecting to MySQL...";
conn.Open();
// Perform database operations
}
catch (Exception ex)
{
Label1.Text = ex.ToString();
}
conn.Close();
Label2.Text = "Done.";
}