Mysql .NET连接字符串错误

时间:2014-02-05 16:37:14

标签: mysql

我的数据库在线是cheapitservice.com。 Mysql连接器产生如下错误:

Unable to connect to any of the specified MySQL hosts

我的代码是:

dbConn.ConnectionString = "Server=......hostedresource.com;Database=sampledb;user=user;password=test;"; dbConn.Open();

我的代码有问题吗?请帮帮我。

mySQLconnector是版本6.6.5

1 个答案:

答案 0 :(得分:0)

您可以使用此链接为您的代码制作代码... ConnectionsString,您可以意识到这是错误的......

示例:

    static void Main(string[] args)  
               {  
   var ConnectionString = @"server=localhost; user=root; password=a54321; database=Prueba";  
   using (MySqlConnection con = new MySqlConnection(ConnectionString))  
   {  
      con.Open();  
      using (MySqlCommand Command = new MySqlCommand("SELECT IdEmpleado, Nombres, Apellidos, Correo, Telefono FROM Empleados", con))  
      using (MySqlDataReader Reader = Command.ExecuteReader())  
      {  
         while (Reader.Read())  
         {  
            Console.WriteLine("{0} - {1} - {2} - {3} - {4}",  
            Reader.GetInt32(0), Reader.GetString(1), Reader.GetString(2), Reader.GetString(3), Reader.GetString(4));  
         }  
      }  
   }  
   Console.ReadKey();  
}  

此致