Discord.NET踢指令

Question

所以我有一个机器人，我正在为一个计算机科学项目工作，而我的踢指令不起作用。我尝试过注释update SQL和ReplyAsync行，但是它不会让用户感到恶心。我是不是为用户使用了错误的数据类型？

public class Kick : ModuleBase<SocketCommandContext>
    {
        OleDbConnection con;
        OleDbDataAdapter da;

        [Command("kick")]
        [RequireUserPermission(GuildPermission.KickMembers)]
        [RequireBotPermission(GuildPermission.KickMembers)]
        public async Task KickUser(IGuildUser user, string reason = "No reason provided")
        {
            con = new OleDbConnection();
            con.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=BotDB.accdb";
            da = new OleDbDataAdapter();

            con.Open();
            da.InsertCommand = new OleDbCommand($"UPDATE UserData SET NumKick = NumKick + 1 WHERE UserID = '{Convert.ToString(user.Id)}'");
            da.InsertCommand.ExecuteNonQuery();
            con.Close();

            await ReplyAsync($"{user.Nickname} was kicked from the server for '{reason}'");
            await user.KickAsync(reason);
        }
    }

Answer 1

我设法修复了它，由于字符串原因，我不得不删除默认值，而在InsertCommand区域，我忘记了在SQL之后声明OleDbConnection。