MySql Connection无法连接数据库

Question

我无法连接到MySQL数据库，我正在使用xampp。 它从简单的代码错误中指出了此错误：“与服务器的连接失败！”

namespace Mysql
{
    public partial class Form1 : Form
    {
        private MySqlConnection conn;
        private string server;
        private string database;
        private string uid;
        private string password;

        public Form1()
        {
            server = "localhost";
            database = "tut1";
            uid = "root";
            password = "";

            string connString;
            connString = $"SERVER={server};DATABASE={database};UID={uid};PASSWORD={password};";

            conn = new MySqlConnection(connString);

            InitializeComponent();
        }

Answer 1

好的，所以我知道了。我修复了SslMode = none的问题。

Answer 2

您的连接字符串应如下所示

Server = myServerAddress; Database = myDataBase; Uid = myUsername; Pwd = myPassword;

下面是结构

服务器= {0};用户ID = {1};密码= {2};数据库= {3};

您需要将密码指定为Pwd