blocks|key|716685|text|您可以在getRealSqlStatement()+(或类似的函数名)上使用DbAdapter。请参阅Adapter.html|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|716686|根据文档，您可以通过这种方式获得结果sql查询。|716687|或者等等，这在querybuilder上可能行不通。否则，可以设置低级别查询日志记录：http://docs.phalconphp.com/en/latest/reference/models.html#logging-low-level-sql-statements|716688|entityMap|0|LINK|mutability|MUTABLE|url|http://docs.phalconphp.com/en/latest/api/Phalcon_Db_Adapter.html|1|http://docs.phalconphp.com/en/latest/reference/models.html#logging-low-level-sql-statements^0|1F|C|0|0|0|17|2J|1|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@$A|S|B|T|1|U]]|C|$]]|$1|D|3|E|5|6|7|V|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@$A|X|B|Y|1|Z]]|C|$]]|$1|H|3|-4|5|6|7|10|8|@]|9|@]|C|$]]]|I|$J|$5|K|L|M|C|$N|O]]|P|$5|K|L|M|C|$N|Q]]]]

you can use getRealSqlStatement() (or similar function name) on the DbAdapter. See <a href="http://docs.phalconphp.com/en/latest/api/Phalcon_Db_Adapter.html" rel="nofollow">http://docs.phalconphp.com/en/latest/api/Phalcon_Db_Adapter.html</a>

According to documentation you can get this way the resulting sql query.

Or wait, this might not work on querybuilder. Otherwise you can setup low level query logging: <a href="http://docs.phalconphp.com/en/latest/reference/models.html#logging-low-level-sql-statements" rel="nofollow">http://docs.phalconphp.com/en/latest/reference/models.html#logging-low-level-sql-statements</a>

blocks|key|1024885|text|通过错误和试验，下面的工作似乎是有效的。如果有人能确认是否有更好的方法，那就太好了。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1024886|$queryBuilder+=+new+Builder();
$queryBuilder->from(…)->where(…);

$intermediate+=+$queryBuilder->getQuery()->parse();
$dialect++++++=+DI::getDefault()->get('db')->getDialect();
$sql++++++++++=+$dialect->select($intermediate);|code-block|syntax|javascript|1024887|编辑：，从2.0.3开始，您可以做得非常简单，有关详细信息，请参阅评论：|offset|length|style|BOLD|1024888|$modelsManager->createBuilder()
++++->from('Some\Robots')
++++->getQuery()
++++->getSql()|1024889|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/phalcon/cphalcon/issues/1908#issuecomment-107242225^0|0|0|0|3|X|2|0|0|0^^$0|@$1|2|3|4|5|6|7|W|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|X|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Y|8|@$I|Z|J|10|K|L]]|9|@$I|11|J|12|1|13]]|A|$]]|$1|M|3|N|5|D|7|14|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|15|8|@]|9|@]|A|$]]]|P|$Q|$5|R|S|T|A|$U|V]]]]

By error and trial the below seems to working. Would be great if someone could confirm if there's a better way.

<pre><code>$queryBuilder = new Builder();
$queryBuilder-&gt;from(…)-&gt;where(…);

$intermediate = $queryBuilder-&gt;getQuery()-&gt;parse();
$dialect = DI::getDefault()-&gt;get('db')-&gt;getDialect();
$sql = $dialect-&gt;select($intermediate);
</code></pre>

Edit: As of 2.0.3 you can do it super simple, see <a href="https://github.com/phalcon/cphalcon/issues/1908#issuecomment-107242225">comment</a> for full details:

<pre><code>$modelsManager-&gt;createBuilder()
 -&gt;from('Some\Robots')
 -&gt;getQuery()
 -&gt;getSql()
</code></pre>

blocks|key|1024027|text|$db+=+Phalcon\DI::getDefault()->getDb();
$sql+=+$db->getSQLStatement();
$vars+=+$db->getSQLVariables();
if+($vars)+{
++++$keys+=+array();
++++$values+=+array();
++++foreach+($vars+as+$placeHolder=>$var)+{
++++++++//+fill+array+of+placeholders
++++++++if+(is_string($placeHolder))+{
++++++++++++$keys[]+=+'/:'.ltrim($placeHolder,+':').'/';
++++++++}+else+{
++++++++++++$keys[]+=+'/[?]/';
++++++++}
++++++++//+fill+array+of+values
++++++++//+It+makes+sense+to+use+RawValue+only+in+INSERT+and+UPDATE+queries+and+only+as+values
++++++++//+in+all+other+cases+it+will+be+inserted+as+a+quoted+string
++++++++if+((strpos($sql,+'INSERT')+===+0+%7C%7C+strpos($sql,+'UPDATE')+===+0)+&&+$var+instanceof+\Phalcon\Db\RawValue)+{
++++++++++++$var+=+$var->getValue();
++++++++}+elseif+(is_null($var))+{
++++++++++++$var+=+'NULL';
++++++++}+elseif+(is_numeric($var))+{
++++++++++++$var+=+$var;
++++++++}+else+{
++++++++++++$var+=+'"'.$var.'"';
++++++++}
++++++++$values[]+=+$var;
++++}
++++$sql+=+preg_replace($keys,+$values,+$sql,+1);
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1024028|更多您可以阅读那里|unstyled|offset|length|1024029|entityMap|0|LINK|mutability|MUTABLE|url|http://vyachet.ru/real-sql-in-phalconphp/^0|0|7|2|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|R|8|@]|9|@$G|S|H|T|1|U]]|A|$]]|$1|I|3|-4|5|F|7|V|8|@]|9|@]|A|$]]]|J|$K|$5|L|M|N|A|$O|P]]]]

<pre><code>$db = Phalcon\DI::getDefault()-&gt;getDb();
$sql = $db-&gt;getSQLStatement();
$vars = $db-&gt;getSQLVariables();
if ($vars) {
 $keys = array();
 $values = array();
 foreach ($vars as $placeHolder=&gt;$var) {
 // fill array of placeholders
 if (is_string($placeHolder)) {
 $keys[] = '/:'.ltrim($placeHolder, ':').'/';
 } else {
 $keys[] = '/[?]/';
 }
 // fill array of values
 // It makes sense to use RawValue only in INSERT and UPDATE queries and only as values
 // in all other cases it will be inserted as a quoted string
 if ((strpos($sql, 'INSERT') === 0 || strpos($sql, 'UPDATE') === 0) &amp;&amp; $var instanceof \Phalcon\Db\RawValue) {
 $var = $var-&gt;getValue();
 } elseif (is_null($var)) {
 $var = 'NULL';
 } elseif (is_numeric($var)) {
 $var = $var;
 } else {
 $var = '"'.$var.'"';
 }
 $values[] = $var;
 }
 $sql = preg_replace($keys, $values, $sql, 1);
}
</code></pre>

More you can read <a href="http://vyachet.ru/real-sql-in-phalconphp/" rel="nofollow">there</a>

blocks|key|716762|text|如果您使用的是查询生成器，那么像下面给出的那样，getPhql函数可以按照phalcon+3.4.4版本提供服务。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|716763|++++$queryBuilder+=+new+Builder();
++++$queryBuilder->from(…)->where(…)->getQuery();
++++$queryBuilder->getPhql();|code-block|syntax|javascript|716764|entityMap^0|O|7|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|$]]

If you're using query builder then like given below then <code>getPhql</code> function can serve the purpose as per phalcon 3.4.4 version. 

<pre><code>
 $queryBuilder = new Builder();
 $queryBuilder-&gt;from(…)-&gt;where(…)-&gt;getQuery();
 $queryBuilder-&gt;getPhql();

</code></pre>

blocks|key|1024906|text|if+(!function_exists("getParsedBuilderQuery"))+{
++++/**
+++++*+@param+\Phalcon\Mvc\Model\Query\BuilderInterface+$builder
+++++*
+++++*+@return+null%7Cstring%7Cstring[]
+++++*/
++++function+getParsedBuilderQuery+(\Phalcon\Mvc\Model\Query\BuilderInterface+$builder)+{
++++++++$dialect+=+Phalcon\Di::getDefault()->get('db')->getDialect();
++++++++$sql+=+$dialect->select($builder->getQuery()->parse());

++++++++foreach+($builder->getQuery()->getBindParams()+as+$key+=>+$value)+{
++++++++++++//+For+strings+work+fine.+You+can+add+other+types+below
++++++++++++$sql+=+preg_replace("/:?\s?($key)\s?:?/","'$value'",$sql);
++++++++}
++++++++return+$sql;
++++}
}|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1024907|用于调试的简单函数。|unstyled|1024908|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre class="lang-php prettyprint-override"><code>if (!function_exists(&quot;getParsedBuilderQuery&quot;)) {
 /**
 * @param \Phalcon\Mvc\Model\Query\BuilderInterface $builder
 *
 * @return null|string|string[]
 */
 function getParsedBuilderQuery (\Phalcon\Mvc\Model\Query\BuilderInterface $builder) {
 $dialect = Phalcon\Di::getDefault()-&gt;get('db')-&gt;getDialect();
 $sql = $dialect-&gt;select($builder-&gt;getQuery()-&gt;parse());

 foreach ($builder-&gt;getQuery()-&gt;getBindParams() as $key =&gt; $value) {
 // For strings work fine. You can add other types below
 $sql = preg_replace(&quot;/:?\s?($key)\s?:?/&quot;,&quot;'$value'&quot;,$sql);
 }
 return $sql;
 }
}
</code></pre>
Simple function that im using for debugging.

blocks|key|1024094|text|以下是共同的解决办法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1024095|$result+=+$modelsManager->createBuilder()
++++++++++++->from(Foo::class)
++++++++++++->where('slug+=+:bar:',+['bar'+=>+"some-slug"])
++++++++++++->getQuery()
++++++++++++->getSql();|code-block|syntax|javascript|1024096|但是，您可能不会期望在没有其值的情况下看到查询，如：|1024097|die(print_r($result,+true));

Array
(
++++[sql]+=>+SELECT+`foo`.`id`,+`foo`.`slug`+FROM+`foo`+WHERE+`foo`.`slug`+=+:bar
++++[bind]+=>+Array
++++++++(
++++++++++++[bar]+=>+some-slug
++++++++)

++++[bindTypes]+=>+
)|1024098|因此，这段简单的代码可能很有用：|1024099|public+static+function+toSql(\Phalcon\Mvc\Model\Query\BuilderInterface+$builder)+:+string
++++{
++++++++$data+=+$builder->getQuery()->getSql();

++++++++['sql'+=>+$sql,+'bind'+=>+$binds,+'bindTypes'+=>+$bindTypes]+=+$data;

++++++++$finalSql+=+$sql;
++++++++foreach+($binds+as+$name+=>+$value)+{
++++++++++++$formattedValue+=+$value;

++++++++++++if+(\is_object($value))+{
++++++++++++++++$formattedValue+=+(string)$value;
++++++++++++}

++++++++++++if+(\is_string($formattedValue))+{
++++++++++++++++$formattedValue+=+sprintf("'%25s'",+$formattedValue);
++++++++++++}
++++++++++++$finalSql+=+str_replace(":$name",+$formattedValue,+$finalSql);
++++++++}

++++++++return+$finalSql;
++++}|1024100|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

The following is the common solution:
<pre class="lang-php prettyprint-override"><code>$result = $modelsManager-&gt;createBuilder()
 -&gt;from(Foo::class)
 -&gt;where('slug = :bar:', ['bar' =&gt; &quot;some-slug&quot;])
 -&gt;getQuery()
 -&gt;getSql();
</code></pre>
But you might not expect to see the query without its values, like in:
<pre class="lang-php prettyprint-override"><code>die(print_r($result, true));

Array
(
 [sql] =&gt; SELECT `foo`.`id`, `foo`.`slug` FROM `foo` WHERE `foo`.`slug` = :bar
 [bind] =&gt; Array
 (
 [bar] =&gt; some-slug
 )

 [bindTypes] =&gt; 
)
</code></pre>
So, this simple code might be useful:
<pre class="lang-php prettyprint-override"><code>public static function toSql(\Phalcon\Mvc\Model\Query\BuilderInterface $builder) : string
 {
 $data = $builder-&gt;getQuery()-&gt;getSql();

 ['sql' =&gt; $sql, 'bind' =&gt; $binds, 'bindTypes' =&gt; $bindTypes] = $data;

 $finalSql = $sql;
 foreach ($binds as $name =&gt; $value) {
 $formattedValue = $value;

 if (\is_object($value)) {
 $formattedValue = (string)$value;
 }

 if (\is_string($formattedValue)) {
 $formattedValue = sprintf(&quot;'%s'&quot;, $formattedValue);
 }
 $finalSql = str_replace(&quot;:$name&quot;, $formattedValue, $finalSql);
 }

 return $finalSql;
 }
</code></pre>

Is it possible to extract raw sql query from the query builder instance in Phalcon? Something like this?

<pre><code>$queryBuilder = new Phalcon\Mvc\Model\Query\Builder();
$queryBuilder
 -&gt;from(…)
 -&gt;where(…);

$rawSql = $queryBuilder-&gt;hypotheticalGetRawQueryMethod();
</code></pre>

Get raw sql from Phalcon query builder

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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是否可以从Phalcon中的查询生成器实例中提取原始sql查询？像这样吗？$queryBuilder = new Phalcon\Mvc\Model\Query\Builder();$queryBuilder    ->from(…)    ->where(…);$rawSql = $queryBuilder->hyp...

问从Phalcon查询生成器获取原始sql
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