C# - 无法连接到远程 MySQL 服务器

Question

我的问题是我无法连接到我的网站远程 MySQL 服务器。我已阅读 stackoverflow.com 中的所有答案，但找不到正确的答案。这是我的 C# 代码:

using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;

namespace ConsoleApplication3
{
class Program
{
    static void Main(string[] args)
    {
        SqlConnection con;

        string connectionString = @"Server=[IP adress];Port=3306;Database=[database];Uid=[user];Pwd=[pass];"; 
        con = new SqlConnection(connectionString);
        try
        {
            con.Open();
            Console.WriteLine ("Connection Open ! ");
        }
        catch (Exception ex)
        {
            Console.WriteLine("Can not open connection ! ");
            Console.WriteLine(ex.Message); //shows what error actually occurs
        }
        Console.ReadLine();
    }
}
}

错误:

A network-related or instance-specific error occurred while establishing a 
connection to SQL Server. The server was not found or was not accessible.
Verify that the instance name is correct and that SQL Server is configured
to allow remote connections. (provider: Named Pipes Provider, error: 40
Could not open a connection to SQL Server)

有什么想法吗？

Answer 1

当连接到 MySQL 数据库时，我总是使用 MySQL 连接器，您可以在此处获取:https://dev.mysql.com/downloads/connector/net/6.9.html

您必须将 MySQL 命名空间导入到您的项目中，然后您可以使用 MySQLConnection 而不是 SQLConnection，据我所知，SQLConnection 仅适用于 MSSQL 服务器。

http://www.codeproject.com/Tips/423233/How-to-Connect-to-MySQL-Using-Csharp