Microsoft Bot Framework - 在对话期间发送消息

Question

我正在创建一个简单的高低聊天机器人，使用 Microsoft 的 Bot Framework，它可以让您猜测一个随机数。我决定使用递归对话；但是，每当我使用 session.send 发送消息时，它都会结束对话框。如何发送不结束对话的消息？

bot.add('/max-num', [
 function (session) {
  builder.Prompts.number(session, "What's the max number?")
 },
 function (session, results) {
  var max = results.response;
  session.userData.max = max;
  session.userData.num = Math.ceil(Math.random() * max)
  session.userData.round = 1;
  session.send("I choose a number between 1 and " + max + " inclusively!");
  session.replaceDialog('/round');
 }
]);
bot.add('/round', [
 function (session) {
  builder.Prompts.number(session,"Guess a number")
 },
 function (session, results) {
  // function vars
  var round = session.userData.round;
  var target = session.userData.num;
  var guess = results.response;
  
  // high/low logic
  if (guess === target) { // Winning Case
   session.send("Wow you got it in " + round + (round === 1 ? "round" : "rounds"));
   session.endDialog();
  } else { // Losing case
   if (guess > target)
    session.send("Your guess was too high!");
   else if (guess < target)
    session.send("Your guess was too low!");

   session.replaceDialog("/round");
  }
 }
])

Answer 1

您可以提示用户输入并等待用户输入 builder.Prompts.text()，或者您可以启动一个子对话框，它可以使用 session.send("") 结束自身并 return 回到父级。

Microsoft Bot Framework - 在对话期间发送消息

Microsoft Bot Framework - Sending a message during a dialog

node.js

botframework