mysql - VB.NET MySQL连接

Question

Visual Studio 可以本地连接到 MySQL 数据库还是我需要先安装第 3 方连接器？有人可以提供一个小代码示例吗？我似乎无法完成这项工作。

Answer 1

Can Visual Studio natively connect to a MySQL database?

据我所知，没有。

Do I need to install a 3rd party connector first?

是的， MySQL has their own .NET Connector.

Could someone please provide a small code example either way? I can't seem to make this work.

Here is the link to the MySQL Connector documentation. .

在那里，我找到了这个例子:

Imports System.Data

Imports MySql.Data
Imports MySql.Data.MySqlClient

Public Class Tutorial1
    Public Shared Sub Main()
        Dim connStr As String = "server=localhost;user=root;database=world;port=3306;password=******;"
        Dim conn As New MySqlConnection(connStr)
        Try
            Console.WriteLine("Connecting to MySQL...")
            conn.Open()
        Catch ex As Exception
            Console.WriteLine(ex.ToString())
        End Try
        conn.Close()
        Console.WriteLine("Done.")
    End Sub
End Class