我创建了一个由标签和漫游器组成的Microsoft团队应用。我将其作为reference来创建团队插件。在这里,我使用的是bot框架建议的Waterfall流模型。在使用此功能时,我必须给出固定数量的动作,但是我想进行动态动作。这是示例
class MainDialog extends ComponentDialog {
constructor(luisRecognizer, bookingDialog) {
super('MainDialog');
if (!luisRecognizer) throw new Error('[MainDialog]: Missing parameter \'luisRecognizer\' is required');
this.luisRecognizer = luisRecognizer;
if (!bookingDialog) throw new Error('[MainDialog]: Missing parameter \'bookingDialog\' is required');
// Define the main dialog and its related components.
// This is a sample "book a flight" dialog.
this.addDialog(new TextPrompt(TEXT_PROMPT))
.addDialog(bookingDialog)
.addDialog(nominationDialogue)
.addDialog(new ChoicePrompt(CHOICE_PROMPT))
.addDialog(new WaterfallDialog(MAIN_WATERFALL_DIALOG, [
this.introStep.bind(this),
this.decidestep.bind(this),
this.originStep.bind(this),
this.actStep.bind(this),
this.Actualstep.bind(this)
]));
this.initialDialogId = MAIN_WATERFALL_DIALOG;
}
/**
* The run method handles the incoming activity (in the form of a TurnContext) and passes it through the dialog system.
* If no dialog is active, it will start the default dialog.
* @param {*} turnContext
* @param {*} accessor
*/
async run(turnContext, accessor) {
const dialogSet = new DialogSet(accessor);
dialogSet.add(this);
const dialogContext = await dialogSet.createContext(turnContext);
const results = await dialogContext.continueDialog();
if (results && results.status === DialogTurnStatus.empty) {
await dialogContext.beginDialog(this.id);
}
}
我该如何转到上一个功能,即actStep再次决定DecisionsStep,而不会出现任何问题。我尝试从actStep调用defineStep,然后出现异常并且bot失败了。当有一些重复的工作要完成时,由于操作数量固定,我无法执行。
谢谢。
答案 0 :(得分:2)
我遇到了同样的问题,并且使用类似以下代码(C#)的方法解决了该问题。这不干净(有点黑),但是可以用
private static async Task<DialogTurnResult> actStep (WaterfallStepContext stepContext, CancellationToken cancellationToken)
{
.
.
.
stepContext.ActiveDialog.State["stepIndex"] = (int)stepContext.ActiveDialog.State["stepIndex"] - 2;
return await stepContext.NextAsync(null, cancellationToken);
}
答案 1 :(得分:1)
请问一下Conversation Bot的示例代码。
您可以找到更多示例解决方案here