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我已经坚持了几天了，我似乎无法找到解决方案。我正在尝试连接到 MySQL 数据库并使用 C# ASP.NET 和 MVC4 验证登录页面的用户。这是我正在尝试使用的代码。调试器在 MysqlDataReader 行给了我错误。我得到的错误是：

存储过程是：

DELIMITER $$

CREATE DEFINER=`root`@`localhost` PROCEDURE `GetUser`(
in search varchar (200))
BEGIN
SELECT * FROM GetUser
WHERE id;

END

.

public bool isValid(string username, string password) // Used to validate user
    {
        using (MySqlConnection connection = DBConnect.getconnection())
        {
                using (MySqlCommand cmd = new MySqlCommand("GetUser", connection))
                {
                    cmd.CommandType = CommandType.StoredProcedure;

                    cmd.Parameters.Add(new MySqlParameter("?search", MySqlDbType.VarChar));

                    cmd.Parameters["?search"].Value = "%" + "" + "%";
                    cmd.Parameters["?search"].Direction = ParameterDirection.Input;


                    MySqlDataReader dr = cmd.ExecuteReader();

                    if (dr.Read())
                    {
                        Response.Redirect("Index");
                    }
                    else
                    {
                        Response.Redirect("LogIn");
                    }
                }

        }

        bool isValid = false;

        return isValid;
    }

我得到的错误是：

An exception of type 'MySql.Data.MySqlClient.MySqlException' occurred in MySql.Data.dll but was not handled in user code

Additional information: Table 'systemusers.getuser' doesn't exist

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