JavaScript/jQuery 使用更多单词而不是 IndexOf - 聊天机器人

Question

我有一个问题。我使用聊天机器人，我想添加更多单词，但它不起作用。如何将数组与单词一起使用？

感谢您的帮助。

function bot(message) {
    var words = ['hello', 'hi', 'hey'];
    if(wordChecker(message, words)) {
        var messageArray = [
            'Hello to you too!',
            'I said hello first :)',
            'Greeting, human.'
        ];

        sendMessage(messageArray);
    }
    else if (wordChecker(message, words)) {
        var words = ['1', '2', '3'];
        var messageArray = [
            'Word1',
            'Word2',
            'Word3'
        ];

        sendMessage(messageArray);
    }

    else if (message.indexOf('good fine') >= 0) {

        var messageArray = [
            'Okay, so what do you want to talk about?',
            'Okay, what is your problem? Tell me.',
            'Do you have something to say? Say it. Let it out your chest.'
        ];

        sendMessage(messageArray);
    }

WordChecker功能:

function wordChecker(message, words){
    var has = false;
    for (var i = 0; i < words.length; i++) {
    if(message.indexOf(words[i])) {
            has = true;
            }
    }
    return has;

}

Answer 1

你想扩展你的代码，我在一开始就添加了一个database数组来将你的代码和数据部分分开。

function bot(message) {
    var database = {
        'hello|hi|hey' : ['Hello to you too!','I said hello first :)','Greeting, human.'], //Separate with | if you want output when any one of all is match
        'mango|banan' : ['I am mango man!','I Love Mango :)','Mangoes are my favrout.'], // Another words' set
        'price' : ['What is price of your services!','What best price you can give me :)','My price is unbearable.','Can you give me down time'] // Single Varialbe
    };

    var output = [];
    for (var words in database) {
        if (database.hasOwnProperty(words)) {
            $constraint_or = words.split("|");
            for (i=0; i<$constraint_or.length; ++i)
                if(message.indexOf($constraint_or[i]) >= 0){
                    output = output.concat(database[words]);
                    break;
                }

        }
    }

    console.log(output); // For testing output
    if(output.length>0)
        sendMessage(output);

}

bot("hi hello"); // Calling for test