c#如何利用定时器自动备份数据库详解

MySql.Data.dll
MySqlbackup.dll

public static class mysql
{
public static string constr = "database=test;PassWord=密码;user ID=root;server=ip地址";
public static MySqlConnection conn = new MySqlConnection(constr);
}

timer1.Interval = 1000; //代表一秒运行一次
timer1.Enabled = true; //启动

private void timer1_Tick(object sender, EventArgs e) 
{
	if (booql) 
	{
		booql = false;
		if (DateTime.Now.Hour == 10 && DateTime.Now.Minute == 00) //时间10点 
		{
			string time1 = System.DateTime.Now.ToString("d").Replace("/", "-");
			string file = ".//mysql/" + time1 + "_test.sql";
			using (MySqlCommand cmd = new MySqlCommand()) 
			{
				using (MySqlBackup mb = new MySqlBackup(cmd)) 
				{
					cmd.Connection = mysql.conn;
					mysql.conn.Open();
					mb.ExportToFile(file);
					mysql.conn.Close();
					MessageBox.Show("数据库已自动备份本地");
				}
			}
		}
	}
}