blocks|key|768668|text|Alice站点有以下关于如何确定优先级的说明：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|768669|768670|blockquote|768671|768672|在每个节点上，"_“具有第一优先级，原子词匹配第二优先级，"*”匹配最低优先级。模式不需要按字母顺序排序，只需部分排序，以便"_“在任何单词之前，"*”在任何单词之后。|768673|unordered-list-item|768674|
|768675|该匹配是逐个单词的，而不是category-by-category.|768676|768677|The算法将输入的模式、模式和模式组合到单个“路径”或句子中，例如："PATTERN+|768678|“，并像对待普通单词一样对待标记。模式，即主题模式可以包含多个wildcards.|ordered-list-item|768679|The匹配算法是深度优先搜索的一个高度受限的版本，也称为backtracking.|768680|You可以通过删除"_“通配符来简化算法，并只考虑后两步。还可以尝试理解不带和的模式的简单情况。|768681|768682|768683|From+Alicebot.org|offset|length|768684|在此基础上，你可以使用'_‘来赋予某物总统地位。下面是一个例子：|768685|<category>
++<pattern>_+BAR</pattern>
++<template>Which+bar?</template>
</category>

<category>
++<pattern>FOO+BAR</pattern>
++<template>Don't+you+mean+FUBAR?+That's+an+old+military+acronym,+that+roughly+translates+to+"broken".+I+can't+directly+translate+it+because+I+don't+curse.</template>
</category>

<category>
++<pattern>*+BAR</pattern>
++<template>There+are+a+lot+of+bars.+There's+a+crow+bar,+the+state+bar,+a+bar+for+drinking,+and+foo+bar.</template>
</category>+|code-block|syntax|javascript|768686|首先匹配的_具有最高优先级。简单BAR的优先级第二，*的优先级最后。|style|CODE|768687|entityMap|0|LINK|mutability|MUTABLE|url|http://www.alicebot.org/documentation/matching.html^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|H|0|0|0|0|5|1|G|3|Q|1|0^^$0|@$1|2|3|4|5|6|7|1M|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|1N|8|@]|9|@]|A|$]]|$1|C|3|-4|5|D|7|1O|8|@]|9|@]|A|$]]|$1|E|3|-4|5|6|7|1P|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|1Q|8|@]|9|@]|A|$]]|$1|H|3|-4|5|I|7|1R|8|@]|9|@]|A|$]]|$1|J|3|K|5|6|7|1S|8|@]|9|@]|A|$]]|$1|L|3|M|5|I|7|1T|8|@]|9|@]|A|$]]|$1|N|3|K|5|6|7|1U|8|@]|9|@]|A|$]]|$1|O|3|P|5|I|7|1V|8|@]|9|@]|A|$]]|$1|Q|3|R|5|S|7|1W|8|@]|9|@]|A|$]]|$1|T|3|U|5|S|7|1X|8|@]|9|@]|A|$]]|$1|V|3|W|5|S|7|1Y|8|@]|9|@]|A|$]]|$1|X|3|-4|5|6|7|1Z|8|@]|9|@]|A|$]]|$1|Y|3|-4|5|6|7|20|8|@]|9|@]|A|$]]|$1|Z|3|10|5|6|7|21|8|@]|9|@$11|22|12|23|1|24]]|A|$]]|$1|13|3|14|5|6|7|25|8|@]|9|@]|A|$]]|$1|15|3|16|5|17|7|26|8|@]|9|@]|A|$18|19]]|$1|1A|3|1B|5|6|7|27|8|@$11|28|12|29|1C|1D]|$11|2A|12|2B|1C|1D]|$11|2C|12|2D|1C|1D]]|9|@]|A|$]]|$1|1E|3|-4|5|6|7|2E|8|@]|9|@]|A|$]]]|1F|$1G|$5|1H|1I|1J|A|$1K|1L]]]]

The Alice site has the following notes on how priority is determined:

<blockquote>
 <ol>
 <li>At every node, the "_" has first priority, an atomic word match second priority, and a "*" match lowest priority.</li>
 <li>The patterns need not be ordered alphabetically, only partially ordered so that "_" comes before any word and "*" after any word.</li>
 <li>The matching is word-by-word, not category-by-category.</li>
 <li>The algorithm combines the input pattern, the pattern, and the pattern into a single "path" or sentence such as: "PATTERN
 THAT TOPIC" and treats the tokens and 
 like ordinary words. The PATTERN, THAT and TOPIC patterns may contain
 multiple wildcards.</li>
 <li>The matching algorithm is a highly restricted version of depth-first search, also known as backtracking.</li>
 <li>You can simplify the algorithm by removing the "_" wildcard, and considering just the second two steps. Also try understanding the
 simple case of PATTERNs without and .</li>
 </ol>
</blockquote>

<a href="http://www.alicebot.org/documentation/matching.html" rel="nofollow">From Alicebot.org</a>

Based on this you could use the '_' to give something presidence. Take the following example:

<pre><code>&lt;category&gt;
 &lt;pattern&gt;_ BAR&lt;/pattern&gt;
 &lt;template&gt;Which bar?&lt;/template&gt;
&lt;/category&gt;

&lt;category&gt;
 &lt;pattern&gt;FOO BAR&lt;/pattern&gt;
 &lt;template&gt;Don't you mean FUBAR? That's an old military acronym, that roughly translates to "broken". I can't directly translate it because I don't curse.&lt;/template&gt;
&lt;/category&gt;

&lt;category&gt;
 &lt;pattern&gt;* BAR&lt;/pattern&gt;
 &lt;template&gt;There are a lot of bars. There's a crow bar, the state bar, a bar for drinking, and foo bar.&lt;/template&gt;
&lt;/category&gt; 
</code></pre>

The <code>_</code> takes highest priority being matched first. The simple <code>BAR</code> is second in priority and the <code>*</code> is last.

blocks|key|1521062|text|您应该使用AIML的通配符来控制模式匹配的优先级。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1521063|AIML+1.0只有*和_来匹配一个或多个单词。AIML+2.0添加%5E和#以匹配0个或更多个单词。|1521064|下面是AIML+2.0通配符的优先级等级，从最高匹配优先级到最低匹配优先级。|1521065|1521066|"$“：表示该单词现在的匹配优先级高于"_"|ordered-list-item|1521067|"#”：0或更多单词|1521068|“_”：1或更多单词|1521069|单词:精确单词匹配|1521070|<代码>H19“%5E”：0或更多单词<代码>H210<代码>H111“*”：1或更多单词<代码>H212<代码>G213|1521071|有关详细信息，请参阅AIML+2.0+working+draft，特别是5.A.Zero章节或通配符的更多字通配符和优先级描述。|offset|length|1521072|entityMap|0|LINK|mutability|MUTABLE|url|https://docs.google.com/document/d/1wNT25hJRyupcG51aO89UcQEiG-HkXRXusukADpFnDs4/pub^0|0|0|0|0|0|0|0|0|0|A|M|0|0^^$0|@$1|2|3|4|5|6|7|13|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|14|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|15|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|16|8|@]|9|@]|A|$]]|$1|G|3|H|5|I|7|17|8|@]|9|@]|A|$]]|$1|J|3|K|5|I|7|18|8|@]|9|@]|A|$]]|$1|L|3|M|5|I|7|19|8|@]|9|@]|A|$]]|$1|N|3|O|5|I|7|1A|8|@]|9|@]|A|$]]|$1|P|3|Q|5|6|7|1B|8|@]|9|@]|A|$]]|$1|R|3|S|5|6|7|1C|8|@]|9|@$T|1D|U|1E|1|1F]]|A|$]]|$1|V|3|-4|5|6|7|1G|8|@]|9|@]|A|$]]]|W|$X|$5|Y|Z|10|A|$11|12]]]]

You should use AIML's wildcards to control the priority of pattern matching.

AIML 1.0 only has * and _ to match 1 or more words. AIML 2.0 adds ^ and # to match 0 or more words.

Below is the priority rank of AIML 2.0 wildcards, from the highest matching priority to the lowest.

<ol>
<li>"$" : indicates that the word now has higher matching priority than "_"</li>
<li>"#" : 0 or more words</li>
<li>"_" : 1 or more words</li>
<li>word : exact word match</li>
<li>"^" : 0 or more words</li>
<li>"*" : 1 or more words</li>
</ol>

Please see <a href="https://docs.google.com/document/d/1wNT25hJRyupcG51aO89UcQEiG-HkXRXusukADpFnDs4/pub" rel="nofollow">AIML 2.0 working draft</a> for details, specifically chapter 5.A.Zero or more words wildcards for wildcards and priority description.

blocks|key|1531240|text|​|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1531241|📷|atomic|offset|length|1531242|1531243|AIML+1.0通配符*和_被定义为匹配一个或多个单词。AIML+2.0引入了两个新的通配符，%5E和#，用于匹配零个或多个单词。作为一个简写描述，我们将这些通配符称为“zero%2B通配符”。%5E和#都定义为匹配0个或多个单词。它们之间的差异与*和_之间的差异相同。匹配运算符的匹配优先级最高，其次是_，然后是精确单词匹配，然后是%5E，最后是*，匹配优先级最低。在定义zero%2B通配符时，有必要考虑当通配符匹配长度为零时(以及和)的值应该是什么。在AIML+2.0中，我们把这个问题留给了僵尸管理员。每个bot都可以有一个名为nullstar的全局属性，僵尸主机可以将该属性设置为“”、“未知”或任何其他值。What’s+new+in+AIML+2.0?|1531244|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/a176f46c8aba6c6067c601d2aeda3ad0.png|imageAlt|1|LINK|MUTABLE|url|https://docs.google.com/document/d/1wNT25hJRyupcG51aO89UcQEiG-HkXRXusukADpFnDs4/pub^0|0|0|1|0|0|0|8B|N|1|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Y|8|@]|9|@$E|Z|F|10|1|11]]|A|$]]|$1|G|3|4|5|6|7|12|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|13|8|@]|9|@$E|14|F|15|1|16]]|A|$]]|$1|J|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|Q|R|-4]]|S|$5|T|N|U|A|$V|W]]]]

<a href="https://i.stack.imgur.com/aitMv.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/aitMv.png" alt="Hope this helps you "></a>

The AIML 1.0 wildcards * and _ are defined so that they match one or more words. AIML 2.0 introduces two new wildcards, ^ and #, defined to match zero or more words. As a shorthand description, we refer to these as “zero+ wildcards”.
Both ^ and # are defined to match 0 or more words. The difference between them is the same as the difference between * and _. The # matching operator has the highest priority in matching, followed by _, followed by an exact word match, followed by ^, and finally * has the lowest matching priority.
When defining a zero+ wildcard it is necessary to consider what the value of (as well as and ) should be when the wildcard match has zero length. In AIML 2.0 we leave this up to the botmaster. Each bot can have a global property named nullstar which the botmaster can set to “”, “unknown”, or any other value.
<a href="https://docs.google.com/document/d/1wNT25hJRyupcG51aO89UcQEiG-HkXRXusukADpFnDs4/pub" rel="nofollow noreferrer">What’s new in AIML 2.0?</a>

in AIML, if I have multiple files matching for the same pattern, how can I give precedence to match in one file ?

in AIML, can I give priority to the pattern matching

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在AIML中，如果我有多个文件匹配相同的模式，我如何在一个文件中优先匹配？

问在AIML中，我可以优先考虑模式匹配吗
EN

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问在AIML中，我可以优先考虑模式匹配吗EN