AIML <topic>標籤

<topic>標籤在AIML中用於存儲上下文，以便以後的對話可以基於該上下文完成。通常，<topic>標籤用於是/否類型對話。它有助於AIML搜索在主題上下文中編寫的類別。

語法

使用<set>標記定義主題 -

<template> 
   <set name = "topic"> topic-name </set>
</template>

使用<topic>標記定義類別 -

<topic name = "topic-name">
   <category>
      ...
   </category>     
</topic>

例如，請考慮以下對話。

Human: let discuss movies
Robot: Yes movies
Human: Comedy movies are nice to watch
Robot: Watching good movie refreshes our minds.
Human: I like watching comedy
Robot: I too like watching comedy.

這裏的機器人以「movies」爲主題。

示例

在D:/software/ab/bots/test/aiml目錄中創建一個文件：topic.aiml，並在D:/software/ab/bots/test/aimlif目錄中創建一個文件：topic.aiml.csv。

文件：topic.aiml

<?xml version = "1.0" encoding = "UTF-8"?>
<aiml version = "1.0.1" encoding = "UTF-8"?>
   <category>
      <pattern>LET DISCUSS MOVIES</pattern>
      <template>Yes <set name = "topic">movies</set></template>  
   </category>

   <topic name = "movies">
      <category>
         <pattern> * </pattern>
         <template>Watching good movie refreshes our minds.</template>
      </category>

      <category>
         <pattern> I LIKE WATCHING COMEDY! </pattern>
         <template>I like comedy movies too.</template>
      </category>

   </topic>
</aiml>

文件：topic.aiml.csv -

0,LET DISCUSS MOVIES,*,*,Yes <set name = "topic">movies</set>,topic.aiml
0,*,*,movies,Watching good movie refreshes our minds.,topic.aiml
0,I LIKE WATCHING COMEDY!,*,movies,I like comedy movies too.,topic.aiml

執行程序

打開命令提示符。進入目錄：D:/software/ab 並鍵入以下命令 -

java -cp lib/Ab.jar Main bot = test action = chat trace = false

執行上面示例代碼，得到以下結果 -

Human: let discuss movies
Robot: Yes movies
Human: Comedy movies are nice to watch
Robot: Watching good movie refreshes our minds.
Human: I like watching comedy
Robot: I too like watching comedy.

AIML教程