blocks|key|767737|text|将其转换为数组：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|767738|$array+=+(array)$stdClass;|code-block|syntax|javascript|767739|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|$]]

Cast it to an array:

<pre><code>$array = (array)$stdClass;
</code></pre>

blocks|key|765494|text|抛出|type|unstyled|depth|inlineStyleRanges|entityRanges|data|765495|$array+=+(array)+$stdObject;|code-block|syntax|javascript|765496|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|$]]

Cast it

<pre><code>$array = (array) $stdObject;
</code></pre>

blocks|key|765537|text|把它放入数组中。目前，PHP无法将其作为数组读取。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|765538|$array+=+(array)$stdClass;|code-block|syntax|javascript|765539|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|$]]

Cast it into an array. Currently it is not readable to PHP as an array.

<pre><code>$array = (array)$stdClass;
</code></pre>

blocks|key|1070823|text|基本上，只需键入它：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1070824|$arr+=+(array)$obj;
$var+=+$arr[0];|code-block|syntax|javascript|1070825|但请阅读警告这里。|offset|length|1070826|entityMap|0|LINK|mutability|MUTABLE|url|http://ca2.php.net/manual/en/language.types.array.php#language.types.array.casting^0|0|0|6|2|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

Essentially, just type cast it:

<pre><code>$arr = (array)$obj;
$var = $arr[0];
</code></pre>

But read the caveats <a href="http://ca2.php.net/manual/en/language.types.array.php#language.types.array.casting" rel="nofollow">here</a>.

blocks|key|1070856|text|如果使用json_decode将JSON字符串转换为对象，则可以使用第二个参数json_decode($string,+true)将对象转换为关联数组。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1070857|如果没有，其他人都说了什么，然后就打出来。|1070858|$array+=+(array)+$stdClass;|1070859|entityMap^0|4|B|13|Q|0|0|0|R|0^^$0|@$1|2|3|4|5|6|7|L|8|@$9|M|A|N|B|C]|$9|O|A|P|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Q|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@]|E|$]]|$1|J|3|-4|5|6|7|U|8|@]|D|@]|E|$]]]|K|$]]

If you're using <code>json_decode</code> to convert that JSON string into an object, you can use the second parameter <code>json_decode($string, true)</code> and that will convert the object to an associative array.

If not, what everybody else has said and just type cast it

<code>$array = (array) $stdClass;</code>

blocks|key|765570|text|stdClass是一个对象，所以您可以访问它的值，例如|type|unstyled|depth|inlineStyleRanges|entityRanges|data|765571|echo+stdClass->one;|code-block|syntax|javascript|765572|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|$]]

stdClass is an object so u can access value from it like 

<pre><code>echo stdClass-&gt;one;
</code></pre>

blocks|key|765582|text|当然，你可以打字，$var+=+(array)+$obj;，但我建议ArrayAccess给你的班级。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|765583|通过使用ArrayAccess，您可以将对象和数据当作数组对待，或者本机将其视为对象。|765584|entityMap|0|LINK|mutability|MUTABLE|url|http://us.php.net/arrayaccess^0|9|K|Y|B|Y|B|0|0|4|B|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]|$9|S|A|T|B|C]]|D|@$9|U|A|V|1|W]]|E|$]]|$1|F|3|G|5|6|7|X|8|@$9|Y|A|Z|B|C]]|D|@]|E|$]]|$1|H|3|-4|5|6|7|10|8|@]|D|@]|E|$]]]|I|$J|$5|K|L|M|E|$N|O]]]]

Of course you can typecast, <code>$var = (array) $obj;</code>, but I would suggest <a href="http://us.php.net/arrayaccess" rel="nofollow"><code>ArrayAccess</code></a> to your class.

By using <code>ArrayAccess</code>, you can then treat your objects and data as if it was an array, or natively as an object.

blocks|key|767846|text|你的问题可能已经解决了，但作为参考，快速叔叔-谷歌的答案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|767847|function+objectToArray($d)+{
++if(is_object($d))+{
++++$d+=+get_object_vars($d);
++}
++if(is_array($d))+{
++++return+array_map(__FUNCTION__,+$d);+//+recursive
++}+else+{
++++return+$d;
++}
}|code-block|syntax|javascript|767848|全文这里。注意，我与原作者没有任何联系。|offset|length|767849|entityMap|0|LINK|mutability|MUTABLE|url|http://www.if-not-true-then-false.com/2009/php-tip-convert-stdclass-object-to-multidimensional-array-and-convert-multidimensional-array-to-stdclass-object/^0|0|0|2|2|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|T|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|U|8|@]|9|@$I|V|J|W|1|X]]|A|$]]|$1|K|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|L|$M|$5|N|O|P|A|$Q|R]]]]

Your problem is probably solved since asking, but for reference, quick uncle-google answer:

<pre><code>function objectToArray($d) {
 if(is_object($d)) {
 $d = get_object_vars($d);
 }
 if(is_array($d)) {
 return array_map(__FUNCTION__, $d); // recursive
 } else {
 return $d;
 }
}
</code></pre>

Full article <a href="http://www.if-not-true-then-false.com/2009/php-tip-convert-stdclass-object-to-multidimensional-array-and-convert-multidimensional-array-to-stdclass-object/" rel="noreferrer">here</a>. Note I'm not associated with the original author in any way.

blocks|key|1550004|text|这个对我有用，解码和编码构成了一个规则的数组。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1550005|$array+=+json_decode(json_encode($object),+True);|offset|length|style|CODE|1550006|entityMap^0|0|0|1D|0^^$0|@$1|2|3|4|5|6|7|J|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|K|8|@$D|L|E|M|F|G]]|9|@]|A|$]]|$1|H|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|I|$]]

This one worked for me,
The decoding and encoding makes for a regular array

<code>$array = json_decode(json_encode($object), True);</code>

blocks|key|1550029|text|如果有嵌套数组，则可以使用json_encode和json_decode将整个对象转换为数组：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1550030|$result+=+json_decode(json_encode($source),+JSON_OBJECT_AS_ARRAY);|code-block|syntax|javascript|1550031|entityMap^0|D|B|P|B|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]|$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|S|8|@]|D|@]|E|$]]]|L|$]]

If you have an nested array you can used <code>json_encode</code> and <code>json_decode</code> to convert the whole object to an array:

<pre><code>$result = json_decode(json_encode($source), JSON_OBJECT_AS_ARRAY);
</code></pre>

blocks|key|1550047|text|function+load_something+()+:+\stdClass+{

++++$result+=+new+\stdClass();

++++$result->varA+++=+'this+is+the+value+of+varA';
++++$result->varB+++=+'this+is+the+value+of+varB';
++++$result->varC+++=+'this+is+the+value+of+varC';

++++return+$result;
}

$result+=+load_something();

echo+($result+instanceof+stdClass)?'Object+is+stdClass':'Object+is+not+stdClass';
echo+PHP_EOL;

print_r($result);

//directly+extract+a+variable+from+stdClass+
echo+PHP_EOL+.+'varA+=+'+.+($result->varA);

//convert+to+array,+then+extract
$array+=+(array)$result;
echo+PHP_EOL+.+'varA+=+'+.+$array['varA'];|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1550048|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>function load_something () : \stdClass {

 $result = new \stdClass();

 $result-&gt;varA = 'this is the value of varA';
 $result-&gt;varB = 'this is the value of varB';
 $result-&gt;varC = 'this is the value of varC';

 return $result;
}

$result = load_something();

echo ($result instanceof stdClass)?'Object is stdClass':'Object is not stdClass';
echo PHP_EOL;

print_r($result);

//directly extract a variable from stdClass 
echo PHP_EOL . 'varA = ' . ($result-&gt;varA);

//convert to array, then extract
$array = (array)$result;
echo PHP_EOL . 'varA = ' . $array['varA'];
</code></pre>

i have:

<pre><code>stdClass Object
(
 [0] =&gt; stdClass Object
 (
 [one] =&gt; aaa
 [two] =&gt; sss
 )

 [1] =&gt; stdClass Object
 (
 [one] =&gt; ddd
 [two] =&gt; fff
 )

 [2] =&gt; stdClass Object
 (
 [one] =&gt; ggg
 [two] =&gt; hhh
 )
}
</code></pre>

and i must get this with keys, for example:

<pre><code>$var = $stdClass[0]; 
</code></pre>

but i have error:

<blockquote>
 Fatal error: Cannot use object of type stdClass as array in
</blockquote>

Is possible parse this stdClass to array and use this with keys?

stdClass to array?

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。

文章

问答

视频

学习中心

腾讯云实验室

直播

竞赛

腾讯云代码分析专区

腾讯iOA零信任安全管理系统专区

腾讯云架构师技术同盟交流圈

腾讯云数据库专区

腾讯云顾问专区

腾讯云原生专区

腾讯混元专区

腾讯云TCE专区

腾讯云Lighthouse专区

腾讯云HAI专区

腾讯云Edgeone专区

腾讯云存储专区

腾讯云智能专区

腾讯轻联专区 

腾讯云开发专区

TAPD专区

腾讯轻量云游戏服专区

腾讯云最具价值专家

腾讯云架构师技术同盟

腾讯云创作之星

腾讯云开发者先锋

腾讯云代码助手

云原生构建

TAPD 敏捷项目管理

Cloud Studio

SDK中心

API中心

命令行工具

涵盖代码开发、场景应用、自动测试全流程，助你从零构建专属AI助手

一站式MCP教程库，解锁AI应用新玩法

我有：stdClass Object(    [0] => stdClass Object        (            [one] => aaa            [two] => sss        )    [1] => stdClass Object        (            [o...

问stdClass到数组？
EN

Stack Overflow用户

社区

活动

圈层

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问stdClass到数组？EN