援用dll
mysql.data.dll是MySQL数据库中一款必备的驱动文件,次要用于.net编程和MySQL数据库的连贯,蕴含不同版本的mysql.data.dll,反对32位和64位零碎
MySqlBackup疾速备份或还原 MySql数据库,原理是应用MySqlBackup.dll 中的备份和还原办法,将数据库的信息转换为对应的sql语句,而后进行解决。
MySql.Data.dllMySqlbackup.dll
动态类
新建一个连贯字符串动态类
public static class mysql{public static string constr = "database=test;Password=明码;user ID=root;server=ip地址";public static MySqlConnection conn = new MySqlConnection(constr);}
定时器启动
winform
timer1.Interval = 1000; //代表一秒运行一次timer1.Enabled = true; //启动
备份代码
利用winform窗体 timer定时器控件
C#调用MySqlBackup.dll 备份Mysql数据库
private void timer1_Tick(object sender, EventArgs e) { if (booql) { booql = false; if (DateTime.Now.Hour == 10 && DateTime.Now.Minute == 00) //工夫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("数据库已主动备份本地"); } } } }}