blocks|key|867218|text|使用LIKE|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|867219|$query+=+"SELECT+*+FROM+titles+WHERE+Title+LIKE+'%25$search%25'";|code-block|syntax|javascript|867220|entityMap^0|2|4|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

Use <code>LIKE</code>:

<pre><code>$query = "SELECT * FROM titles WHERE Title LIKE '%$search%'";
</code></pre>

blocks|key|1588222|text|像这样使用Mysql|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1588223|这是类似的系统税|1588224|SELECT+column_name(s)
FROM+table_name
WHERE+column_name+LIKE+pattern;|code-block|syntax|javascript|1588225|例：|1588226|$query+=+"SELECT+*+FROM+`titles`+WHERE+`Title`+LIKE+'%25$search%25'";|1588227|参考文献http://www.tutorialspoint.com/mysql/mysql-like-clause.htm|offset|length|1588228|entityMap|0|LINK|mutability|MUTABLE|url|http://www.tutorialspoint.com/mysql/mysql-like-clause.htm^0|0|0|0|0|0|4|1L|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|10|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|11|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|12|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|13|8|@]|9|@$O|14|P|15|1|16]]|A|$]]|$1|Q|3|-4|5|6|7|17|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

Use Mysql LIKE

This is the sytax for Like

<pre><code>SELECT column_name(s)
FROM table_name
WHERE column_name LIKE pattern;
</code></pre>

Eg: 

<pre><code>$query = "SELECT * FROM `titles` WHERE `Title` LIKE '%$search%'";
</code></pre>

Ref <a href="http://www.tutorialspoint.com/mysql/mysql-like-clause.htm" rel="nofollow">http://www.tutorialspoint.com/mysql/mysql-like-clause.htm</a>

blocks|key|1588247|text|使用MySql的LIKE关键字：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1588248|+$query+=+"SELECT+*+FROM+`titles`+WHERE+`Title`+LIKE+'%25$search%25'";++++

+$query2+=+"SELECT+*+FROM+`Authors`+WHERE+`FirstName`+LIKE+'%25$search%25'
+OR+`LastName`+LIKE+'%25$search%25'";|code-block|syntax|javascript|1588249|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Use MySql's LIKE keyword:

<pre><code> $query = "SELECT * FROM `titles` WHERE `Title` LIKE '%$search%'"; 

 $query2 = "SELECT * FROM `Authors` WHERE `FirstName` LIKE '%$search%'
 OR `LastName` LIKE '%$search%'";
</code></pre>

blocks|key|1866798|text|我建议使用全文搜索引擎，是在MyISAM和InnoDB中提供的5.6，文档比操作符更强大，如果你允许用户输入多个单词，等等。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1866799|查询示例：|1866800|SELECT+*+FROM+authors
WHERE+MATCH+(FirstName,NastName)
AGAINST+('$query'+IN+NATURAL+LANGUAGE+MODE);|code-block|syntax|javascript|1866801|entityMap|0|LINK|mutability|MUTABLE|url|http://dev.mysql.com/doc/refman/5.6/en/fulltext-search.html^0|Z|2|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]]|C|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@]|C|$I|J]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|L|$M|$5|N|O|P|C|$Q|R]]]]

I recommend to use Full Text Search engine, is available in MyISAM and InnoDB as of 5.6, <a href="http://dev.mysql.com/doc/refman/5.6/en/fulltext-search.html" rel="nofollow">documentation</a>
It's more powerful than like operator who is limited if you let users to input multiple words, and so on.

Query example:

<pre><code>SELECT * FROM authors
WHERE MATCH (FirstName,NastName)
AGAINST ('$query' IN NATURAL LANGUAGE MODE);
</code></pre>

I have these two queries that work just fine. I just want to know, if a user types only a keyword. I still want it to be able to search using the keyword and find a match.

<pre><code>$query = "SELECT * FROM `titles` WHERE `Title` = '$search'";

$query2 = "SELECT * FROM `Authors` WHERE `FirstName` = '$search' OR `LastName` = '$search'";
</code></pre>

How to search a table for a particular keyword that matches a record?

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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我有两个很好的问题。我只想知道，用户是否只键入关键字。我仍然希望它能够搜索使用关键字和找到一个匹配。$query = "SELECT * FROM `titles` WHERE `Title` = '$search'";$query2 = "SELECT * FROM `Authors` WHERE `FirstNam...

问如何在表中搜索与记录匹配的特定关键字？
EN

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问如何在表中搜索与记录匹配的特定关键字？EN