1.下载并安装
MySQL Connector Net
2.VS程序中
引用—》添加引用—》程序集 添加 MySql.Data
3.using MySql.Data.MySqlClient;
4.连接字符串
public static string ConnString = "server = IP地址; database = 数据库名; uid = 用户名; pwd = 密码";
IP地址不能用 . 代替
5.连接数据库
MySqlConnection conn = new MySqlConnection(连接字符串);