码
[Serializable]
public class FAQConversation
{
[Prompt("What product is your concern? {||}")]
public VASetting.SupportedProducts Products { get; set; }
[Prompt("Okay, tell me what is your question. Enter \"back\" to go back to Products Selection.")]
public string Inquiry { get; set; }
public static IForm<FAQConversation> BuildForm()
{
return new FormBuilder<FAQConversation>()
.AddRemainingFields()
.Field(new FieldReflector<FAQConversation>(nameof(Inquiry)).SetValidate(AnswerInquiry))
.Message("Hi this is Test Virtual Assistant")
.Build();
}
private static async Task<ValidateResult> AnswerInquiry(FAQConversation state, object value)
{
var asString = value as String;
var vaConfig = new SmartCareSetting(state.Products);
var result = new ValidateResult() { IsValid = false, Value = value };
if (!string.IsNullOrEmpty(asString))
{
var luisService = new LuisService(new LuisModelAttribute(vaConfig.AppID, vaConfig.SubscriptionKey, domain: vaConfig.HostName));
var luisResult = await luisService.QueryAsync(asString, CancellationToken.None);
result.Feedback = luisResult.TopScoringIntent.Intent.ToString();
}
return result;
}
}我的机器人代码上面显示了下面的对话.

我正在使用FormFlow和bot框架创建一个简单的查询机器人。我正在通过LUIS验证Inquiry字段,并返回处理的意图。我得到的是正确的意图,在这种情况下是EXC01。之后,我想知道为什么我还会收到提示Inquiry的提示。
问题:
FormFlow?BuildForm()里面做这个吗?发布于 2018-08-15 06:02:09
在验证了查询的意图之后,我如何完成FormFlow?
在验证函数AnswerInquiry中,我们可以发现ValidateResult的IsValid属性总是false,这导致了问题的发生。在将返回的意图指定为反馈后,可以将IsValid属性设置为true。下面的代码片段适用于我,您可以参考它。
private static async Task<ValidateResult> AnswerInquiry(FAQConversation state, object value)
{
var asString = value as String;
var vaConfig = new SmartCareSetting(state.Products);
var result = new ValidateResult() { IsValid = false, Value = value };
if (!string.IsNullOrEmpty(asString))
{
var luisService = new LuisService(new LuisModelAttribute(vaConfig.AppID, vaConfig.SubscriptionKey, domain: vaConfig.HostName));
var luisResult = await luisService.QueryAsync(asString, CancellationToken.None);
result.Feedback = luisResult.TopScoringIntent.Intent.ToString();
//set IsValid to true
result.IsValid = true;
}
return result;
}我想要处理返回的意图,但不显示给用户。我将使用意图字符串来查询数据库。我可以在BuildForm()中这样做吗?
在获得返回意图之后,如果希望根据返回的意图从数据库中查询记录,则可以在验证函数中这样做。
测试结果:

https://stackoverflow.com/questions/51834325
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