如何C# Mysql 查询同一行数据且保存至String[]?

如何C# Mysql 查询同一行数据且保存至String[]?

我尝试

我尝试过用reader[1]或者reader.Getstring(1)
但报错没有数组
因为我要查询TEXT
INT的数据可以准确查出

相关代码

`string strcon = "server=127.0.0.1;User Id=233;password=233;Database=233";
string sql = $"select count(*) from Users where name='" + Name.Text + "'"; //Name.Text是前台文本框用于输入name查询

        MySqlConnection conn = new MySqlConnection(strcon);
        conn.Open();

        MySqlCommand cmd = new MySqlCommand(sql, conn);
        MySqlDataReader reader = cmd.ExecuteReader();
        int id;
        string mail=null;
        string Name1=null;
        string PASSWORD=null;

        reader.Read();
        id = reader.GetInt32(0);
        while (true)
        {
            try
            {
                if (reader.HasRows)
                {
                    while (reader.Read())
                    {
                        mail = reader["mail"].ToString(); //这里用reader[1]和reader.Getstring(1)不行
                        Name1 = reader["name"].ToString();
                        PASSWORD = reader["password"].ToString();
                        break;
                    }
                }
            }
            catch { } 
            MessageBox.Show(id.ToString() + "  " + mail + "  " + Name1 + "   " + PASSWORD);
        }`

id列代号0;mail列代号1;name列代号2;password代号3

相关dalao帮忙看一下,谢谢

我的计算机上没有mysql,用sql server写了一个,应该差不多。

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

namespace Q1079274
{
    class Program
    {
        static void Main(string[] args)
        {
            SqlConnection conn = new SqlConnection(@"Data Source=.\sqlexpress;Initial Catalog=Q1079274db;Integrated Security=True;Pooling=False");
            conn.Open();
            SqlCommand cmd = new SqlCommand("select * from table1", conn);
            SqlDataReader reader = cmd.ExecuteReader();
            while (reader.Read())
            {
                string[] arr = new string[reader.FieldCount];
                for (int i = 0; i < reader.FieldCount; i++)
                {
                    arr[i] = reader.GetValue(i).ToString();
                }
                Console.WriteLine(string.Join(",", arr));
            }
        }
    }
}

DataTable dt=new DataTable();
dt.Columns.Add("a1");
dt.Columns.Add("a2");
dt.Columns.Add("a3");
dt.Columns.Add("a4");
dt.Rows.Add();
dt.Rows[0]["a1"] = 1;
dt.Rows[0]["a2"] = "adwdwssss";
dt.Rows[0]["a3"] = "dawdawd";
dt.Rows[0]["a4"] = 1;
var Arr = dt.Rows[0].ItemArray;