将LUIS与C#Bot框架集成-错误 [英] Ingtegrating LUIS with c# bot framework - ERROR

问题描述

我正在尝试将Luis.ai集成到C#机器人框架中.该代码运行，但是当我向机器人发送消息时，它显示此错误:

I'm trying to integrate Luis.ai to C# bot framework. The code runs but when I send a message to the bot it shows this error:

对不起，我的机器人代码出了问题"

"sorry my bot code is having an issue"

当根据使用意图的条目进行回复时，我只有两个意图"None"和"perfil".

When it should reply depending on the entry using the intents, I only have 2 intents "None" and "perfil".

这是我的日志:

这是我的课程Perfil.cs:

This is my class Perfil.cs:

using Microsoft.Bot.Builder.Dialogs;
using Microsoft.Bot.Builder.Luis;
using Microsoft.Bot.Builder.Luis.Models;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Web;

namespace SistemaExperto.Dialogs
{
    [LuisModel(modelID: "e6168727-2f3e-438b-b46a-88449f4ab52f", subscriptionKey: "ed5f1bda20ac42649123b8969d30e1aa")]
    [Serializable]
    public class Perfil : LuisDialog<string>
    {

        [LuisIntent("None")]
        public async Task None(IDialogContext context, LuisServiceResult result)
        {
            await context.PostAsync("I'm sorry I don't have that information");
            await context.PostAsync("Try again");
        }

        [LuisIntent("perfil")]
        public async Task perfil(IDialogContext context, LuisServiceResult result)
        {
            await context.PostAsync("My name is Alex");
        }


    }
}

这是我的Controller MessageController.cs:

This is my Controller MessageController.cs:

using System.Net;
using System.Net.Http;
using System.Threading.Tasks;
using System.Web.Http;
using Microsoft.Bot.Builder.Dialogs;
using Microsoft.Bot.Connector;

namespace SistemaExperto
{
    [BotAuthentication]
    public class MessagesController : ApiController
    {
        /// <summary>
        /// POST: api/Messages
        /// Receive a message from a user and reply to it
        /// </summary>
        public async Task<HttpResponseMessage> Post([FromBody]Activity activity)
        {
            if (activity.Type == ActivityTypes.Message)
            {
                await Conversation.SendAsync(activity, () => new Dialogs.Perfil());
            }
            else
            {
                HandleSystemMessage(activity);
            }
            var response = Request.CreateResponse(HttpStatusCode.OK);
            return response;
        }

        private Activity HandleSystemMessage(Activity message)
        {
            if (message.Type == ActivityTypes.DeleteUserData)
            {
                // Implement user deletion here
                // If we handle user deletion, return a real message
            }
            else if (message.Type == ActivityTypes.ConversationUpdate)
            {
                // Handle conversation state changes, like members being added and removed
                // Use Activity.MembersAdded and Activity.MembersRemoved and Activity.Action for info
                // Not available in all channels
            }
            else if (message.Type == ActivityTypes.ContactRelationUpdate)
            {
                // Handle add/remove from contact lists
                // Activity.From + Activity.Action represent what happened
            }
            else if (message.Type == ActivityTypes.Typing)
            {
                // Handle knowing tha the user is typing
            }
            else if (message.Type == ActivityTypes.Ping)
            {
            }

            return null;
        }
    }
}

推荐答案

我测试您提供的代码，并用我的LUIS应用程序modelID&subscriptionKey替换，如果达到Perfil目的，该代码将按预期工作.

I test the code that you provided and replace with my LUIS app modelID&subscriptionKey, if it reach perfil intent, the code work as expected.

如果LuisDialog无法根据收到的消息来解析要执行的方法(意图)，则会出现异常:

If the LuisDialog cannot resolve the method (intent) to execute based on the message received, I get the exception:

字典中不存在给定的键.

The given key was not present in the dictionary.

为解决此问题，我在None方法的顶部添加了[LuisIntent("")].

To solve the issue, I add [LuisIntent("")] on top of the None method.

[LuisModel(modelID: "{your_modelID}", subscriptionKey: "{your_ subscriptionKey}")]
[Serializable]
public class Perfil : LuisDialog<object>
{
    [LuisIntent("")]
    [LuisIntent("None")]
    public async Task None(IDialogContext context, LuisResult result)
    {
        await context.PostAsync("I'm sorry I don't have that information");
        await context.PostAsync("Try again");
    }

    [LuisIntent("perfil")]
    public async Task perfil(IDialogContext context, LuisResult result)
    {
        await context.PostAsync("My name is Alex");
    }

}

测试结果:

达到perfil意图:

异常错误:

这篇关于将LUIS与C#Bot框架集成-错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！