blocks|key|102588|text|也许in+this+section+of+the+cakephp+manual可以帮到你。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|102589|布尔重定向(字符串$url，整数$status，布尔型$exit)|102590|最常用的流控制方法是redirect()。此方法以CakePHP相对URL的形式接受其第一个参数。当用户成功下单后，您可能希望将他们重定向到收据屏幕。redirect()的第二个参数允许您定义伴随重定向的HTTP状态代码。您可能希望使用301+(永久移动)或303+(请参阅其他)，这取决于重定向的性质。|102591|除非您将第三个参数设置为false，否则该方法将在重定向之后发出一个exit()。|102592|entityMap|0|LINK|mutability|MUTABLE|url|http://book.cakephp.org/view/425/redirect^0|2|11|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@$A|S|B|T|1|U]]|C|$]]|$1|D|3|E|5|6|7|V|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|W|8|@]|9|@]|C|$]]|$1|H|3|I|5|6|7|X|8|@]|9|@]|C|$]]|$1|J|3|-4|5|6|7|Y|8|@]|9|@]|C|$]]]|K|$L|$5|M|N|O|C|$P|Q]]]]

Perhaps something <a href="http://book.cakephp.org/view/425/redirect" rel="nofollow noreferrer">in this section of the cakephp manual</a> can help you.

<blockquote>
 redirect(string $url, integer $status,
 boolean $exit)
 
 The flow control method you’ll use
 most often is redirect(). This method
 takes its first parameter in the form
 of a CakePHP-relative URL. When a user
 has successfully placed an order, you
 might wish to redirect them to a
 receipt screen. The second parameter
 of redirect() allows you to define an
 HTTP status code to accompany the
 redirect. You may want to use 301
 (moved permanently) or 303 (see
 other), depending on the nature of the
 redirect.
 
 The method will issue an exit() after
 the redirect unless you set the third
 parameter to false.
</blockquote>

blocks|key|103539|text|编辑-这个问题已经很久了，涵盖了不同版本的CakePHP框架。以下是每个答案适用于哪个版本的摘要。别忘了投票选出最有帮助的解决方案。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|103540|错误处理程序3.x和4.x+-使用响应对象(Roberto's+answer)|103541|CakePHP+2.x+-使用异常(+solution|unordered-list-item|103542|
|103543|CakePHP+)首选(Asa+Ayers'+answer)|103544|103545|CakePHP+2.x+-仅设置标头(Asa+Ayers'+answer)|103546|103547|CakePHP+1.x+-使用错误处理程序(my+other+answer)|103548|103549|CakePHP+1.x+-仅设置标头(此答案)|103550|103551|EDIT+#2+-+Mark37添加了CakePHP+2.x的more+detailed+answer。|103552|EDIT+#3+-为CakePHP添加的解决方案。(2018年5月:+CakePHP+3.5进行了一些函数重命名，solution+by+Roberto仍然有效。)|103553|103554|通过查看上一条注释中的相关API+code，您似乎可以调用Controller::header($status)来输出头而无需重定向。在您的例子中，正确的用法很可能是：|103555|$this->header('HTTP/1.1+403+Forbidden');|code-block|syntax|javascript|103556|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/1100867/how-do-you-specify-an-http-status-code-in-cakephp/11474836#44608115|1|https://stackoverflow.com/a/11474836/41874|2|3|https://stackoverflow.com/a/1218180/41874|4|https://stackoverflow.com/a/20757644/41874|5|6|http://api.cakephp.org/view_source/controller/#l-525|7|http://api.cakephp.org/class/controller#method-Controllerheader^0|0|2|0|M|G|0|0|0|0|C|H|1|0|0|J|H|2|0|0|M|F|3|0|0|0|0|0|7|V|K|4|0|0|7|1L|J|5|0|0|D|8|6|T|R|7|0|0^^$0|@$1|2|3|4|5|6|7|1U|8|@$9|1V|A|1W|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1X|8|@]|D|@$9|1Y|A|1Z|1|20]]|E|$]]|$1|H|3|I|5|J|7|21|8|@]|D|@]|E|$]]|$1|K|3|L|5|6|7|22|8|@]|D|@]|E|$]]|$1|M|3|N|5|J|7|23|8|@]|D|@$9|24|A|25|1|26]]|E|$]]|$1|O|3|L|5|6|7|27|8|@]|D|@]|E|$]]|$1|P|3|Q|5|J|7|28|8|@]|D|@$9|29|A|2A|1|2B]]|E|$]]|$1|R|3|L|5|6|7|2C|8|@]|D|@]|E|$]]|$1|S|3|T|5|J|7|2D|8|@]|D|@$9|2E|A|2F|1|2G]]|E|$]]|$1|U|3|L|5|6|7|2H|8|@]|D|@]|E|$]]|$1|V|3|W|5|J|7|2I|8|@]|D|@]|E|$]]|$1|X|3|-4|5|6|7|2J|8|@]|D|@]|E|$]]|$1|Y|3|Z|5|6|7|2K|8|@$9|2L|A|2M|B|C]]|D|@$9|2N|A|2O|1|2P]]|E|$]]|$1|10|3|11|5|6|7|2Q|8|@$9|2R|A|2S|B|C]]|D|@$9|2T|A|2U|1|2V]]|E|$]]|$1|12|3|-4|5|6|7|2W|8|@]|D|@]|E|$]]|$1|13|3|14|5|6|7|2X|8|@]|D|@$9|2Y|A|2Z|1|30]|$9|31|A|32|1|33]]|E|$]]|$1|15|3|16|5|17|7|34|8|@]|D|@]|E|$18|19]]|$1|1A|3|-4|5|6|7|35|8|@]|D|@]|E|$]]]|1B|$1C|$5|1D|1E|1F|E|$1G|1H]]|1I|$5|1D|1E|1F|E|$1G|1J]]|1K|$5|1D|1E|1F|E|$1G|1J]]|1L|$5|1D|1E|1F|E|$1G|1M]]|1N|$5|1D|1E|1F|E|$1G|1O]]|1P|$5|1D|1E|1F|E|$1G|1H]]|1Q|$5|1D|1E|1F|E|$1G|1R]]|1S|$5|1D|1E|1F|E|$1G|1T]]]]

EDIT - This question is quite old and covers different versions of the CakePHP framework. Following is a summary of which version each answer applies to. Don't forget to vote on the solution that helps most.
<ul>
<li>CakePHP 3.x and 4.x - using response object (<a href="https://stackoverflow.com/questions/1100867/how-do-you-specify-an-http-status-code-in-cakephp/11474836#44608115">Roberto's answer</a>)</li>
<li>CakePHP 2.x - using exceptions (<a href="https://stackoverflow.com/a/12737111/41874">Brad Koch's answer</a>) [preferred solution]</li>
<li>CakePHP 2.x - setting header only (<a href="https://stackoverflow.com/a/11474836/41874">Asa Ayers' answer</a>)</li>
<li>CakePHP 1.x - using error handler (<a href="https://stackoverflow.com/a/1218180/41874">my other answer</a>)</li>
<li>CakePHP 1.x - setting header only (this answer)</li>
</ul>
EDIT #2 - A <a href="https://stackoverflow.com/a/20757644/41874">more detailed answer</a> for CakePHP 2.x has been added by Mark37.
EDIT #3 - Added solution for CakePHP. (May 2018: CakePHP 3.5 did some function renaming, <a href="https://stackoverflow.com/questions/1100867/how-do-you-specify-an-http-status-code-in-cakephp/11474836#44608115">solution by Roberto</a> is still valid.)
<hr />
By looking at the relevant <a href="http://api.cakephp.org/view_source/controller/#l-525" rel="nofollow noreferrer">API code</a> from the previous comment, it seems you can call <a href="http://api.cakephp.org/class/controller#method-Controllerheader" rel="nofollow noreferrer">Controller::header($status)</a> to output a header without redirection. In your case, the proper usage is most likely:
<pre><code>$this-&gt;header('HTTP/1.1 403 Forbidden');
</code></pre>

blocks|key|1402757|text|重新考虑这个问题，并阅读了Adriano对我之前的回答的评论(关于将用户重定向到一个友好的页面)，我提出了一个新的解决方案。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1402758|在控制器中，您可以调用$this->cakeError('error404')来生成友好的404页面。这可以通过在'app/views/errors/error404.ctp‘上创建文件来定制(与其他错误一样)。|offset|length|style|CODE|1402759|在仔细研究了code+for+cakeError之后，我的建议是尝试通过在“app/error.php”或(可能更可取的)“app/app_error.php”处创建一个文件来扩展code+for+cakeError的ErrorHandler。|1402760|您的error403+(模拟error404+code)的代码可能如下所示：|1402761|class+AppError+extends+ErrorHandler+{
++++function+error403($params)+{
++++++++extract($params,+EXTR_OVERWRITE);
++++++++$this->error(array(
++++++++++++'code'+=>+'403',
++++++++++++'name'+=>+'Forbidden',
++++++++++++'message'+=>+sprintf(__("Access+was+forbidden+to+the+requested+address+%25s+on+this+server.",+true),+$url,+$message)));
++++++++++++$this->_stop();
+++++}
}|code-block|syntax|javascript|1402762|您还应该能够通过创建“app/views/errors/error403.ctp”来提供此错误的自定义视图。以下是error404+view的修改版本|1402763|<h2><?php+echo+$name;+?></h2>
<p+class="error">
++++Error:+
++++<?php+echo+sprintf(__("Access+was+forbidden+to+the+requested+address+%25s+on+this+server.",+true),+"'{$message}'")?>
|1402764|entityMap|0|LINK|mutability|MUTABLE|url|http://api.cakephp.org/view_source/object/#l-178|1|2|http://api.cakephp.org/view_source/error-handler/#l-74|3|https://trac.cakephp.org/browser/trunk/cake/1.2.x.x/cake/libs/view/errors/error404.ctp^0|0|B|S|1M|T|0|F|9|12|D|1Q|H|2R|9|31|C|6|I|0|2I|I|1|0|2|8|E|8|E|D|2|0|0|B|T|1L|D|3|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|18|8|@$D|19|E|1A|F|G]|$D|1B|E|1C|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|1D|8|@$D|1E|E|1F|F|G]|$D|1G|E|1H|F|G]|$D|1I|E|1J|F|G]|$D|1K|E|1L|F|G]|$D|1M|E|1N|F|G]]|9|@$D|1O|E|1P|1|1Q]|$D|1R|E|1S|1|1T]]|A|$]]|$1|J|3|K|5|6|7|1U|8|@$D|1V|E|1W|F|G]|$D|1X|E|1Y|F|G]]|9|@$D|1Z|E|20|1|21]]|A|$]]|$1|L|3|M|5|N|7|22|8|@]|9|@]|A|$O|P]]|$1|Q|3|R|5|6|7|23|8|@$D|24|E|25|F|G]]|9|@$D|26|E|27|1|28]]|A|$]]|$1|S|3|T|5|N|7|29|8|@]|9|@]|A|$O|P]]|$1|U|3|-4|5|6|7|2A|8|@]|9|@]|A|$]]]|V|$W|$5|X|Y|Z|A|$10|11]]|12|$5|X|Y|Z|A|$10|11]]|13|$5|X|Y|Z|A|$10|14]]|15|$5|X|Y|Z|A|$10|16]]]]

Upon revisiting this question, and reading Adriano's comment on my previous answer (regarding redirecting the user to a friendly page), I have come up with a new solution.

Within a controller you can call <code>$this-&gt;cakeError('error404')</code> to generate a friendly 404 page. This can can be customised (as with other errors) by creating file at '<code>app/views/errors/error404.ctp</code>'.

After having a closer look at the <a href="http://api.cakephp.org/view_source/object/#l-178" rel="noreferrer">code for <code>cakeError</code></a>, my recommendation is to try extending Cake's <code>ErrorHandler</code> by creating a file at '<code>app/error.php</code>' or (possibly more preferable) '<code>app/app_error.php</code>'.

The code for your <code>error403</code> (mimicking the <a href="http://api.cakephp.org/view_source/error-handler/#l-74" rel="noreferrer"><code>error404</code> code</a>) could read as follows:

<pre><code>class AppError extends ErrorHandler {
 function error403($params) {
 extract($params, EXTR_OVERWRITE);
 $this-&gt;error(array(
 'code' =&gt; '403',
 'name' =&gt; 'Forbidden',
 'message' =&gt; sprintf(__("Access was forbidden to the requested address %s on this server.", true), $url, $message)));
 $this-&gt;_stop();
 }
}
</code></pre>

You should also be able to provide a custom view for this error by creating '<code>app/views/errors/error403.ctp</code>'. Here is a modified version of the <a href="https://trac.cakephp.org/browser/trunk/cake/1.2.x.x/cake/libs/view/errors/error404.ctp" rel="noreferrer">error404 view</a>:

<pre><code>&lt;h2&gt;&lt;?php echo $name; ?&gt;&lt;/h2&gt;
&lt;p class="error"&gt;
 &lt;strong&gt;Error: &lt;/strong&gt;
 &lt;?php echo sprintf(__("Access was forbidden to the requested address %s on this server.", true), "&lt;strong&gt;'{$message}'&lt;/strong&gt;")?&gt;
&lt;/p&gt;
</code></pre>

blocks|key|102660|text|$this->response->statusCode(403);|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|102661|当Cake准备好发送响应时，将设置状态代码。send+()期望发送状态代码和消息，所以在我的测试中，我认为我使用的header()被覆盖了。使用$this->header('HTTP/1.1+400+Bad+Request')也不起作用，因为Cake希望对$this->header的任何调用都在冒号上拆分(例如：$this->header('Location:+...')|unstyled|offset|length|style|CODE|102662|entityMap^0|0|1L|8|20|15|3K|D|4D|U|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|N|8|@$G|O|H|P|I|J]|$G|Q|H|R|I|J]|$G|S|H|T|I|J]|$G|U|H|V|I|J]]|9|@]|A|$]]|$1|K|3|-4|5|F|7|W|8|@]|9|@]|A|$]]]|L|$]]

<pre><code>$this-&gt;response-&gt;statusCode(403);
</code></pre>

Will set the status code when Cake is ready to send the response. CakeResponse::send() expects to send the status code and message, so in my tests I think my using <code>header()</code> was getting overwritten. using <code>$this-&gt;header('HTTP/1.1 400 Bad Request')</code> doesn't work either because Cake expects any call to <code>$this-&gt;header</code> to be split on a colon ex: <code>$this-&gt;header('Location: ...')</code>

blocks|key|1079881|text|在CakePHP+2中，preferred+method是to+throw+an+exception|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1079882|throw+new+ForbiddenException();|code-block|syntax|javascript|1079883|entityMap|0|LINK|mutability|MUTABLE|url|https://github.com/cakephp/cakephp/blob/master/lib/Cake/Console/Templates/default/actions/controller_actions.ctp|1|http://book.cakephp.org/2.0/en/development/exceptions.html#built-in-exceptions-for-cakephp^0|C|G|0|W|I|1|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@$A|T|B|U|1|V]|$A|W|B|X|1|Y]]|C|$]]|$1|D|3|E|5|F|7|Z|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|10|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]|Q|$5|L|M|N|C|$O|R]]]]

In CakePHP 2, the <a href="https://github.com/cakephp/cakephp/blob/master/lib/Cake/Console/Templates/default/actions/controller_actions.ctp" rel="noreferrer">preferred method</a> is to <a href="http://book.cakephp.org/2.0/en/development/exceptions.html#built-in-exceptions-for-cakephp" rel="noreferrer">throw an exception</a>:

<pre><code>throw new ForbiddenException();
</code></pre>

blocks|key|4297125|text|我在这里补充我的两个观点，因为我觉得这些答案中没有一个像我希望的那样全面地涵盖了这个主题(至少对于Cake+2.x)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4297126|如果要抛出错误状态，请使用Exception类(如其他答案中所述)：|4297127|throw+new+BadRequestException();+//+400+Bad+Request

//+Or+customize+the+code...
throw+new+BadRequestException('Custom+error+message',+405);+//+405+Method+Not+Allowed|code-block|syntax|javascript|4297128|有趣的事实:+Cake将自动执行一些神奇的错误呈现，即使是通过ExceptionRenderer类的RESTful调用。更有趣的是，它基于状态码，而不是Exception可能被抛出的事实，所以如果您自己将状态码设置为>+400，即使您不想要错误消息，也可能会收到错误消息。|offset|length|style|CODE|BOLD|4297129|如果您希望为REST+JSON/XML端点返回特定的状态代码，请利用新的CakeResponse对象，但也要确保添加了特殊的_serialize变量，否则会出现“view+not+find”错误，因为cake将尝试找到一个视图来呈现您的JSON/XML。(这是专门设计的-请参阅JsonView/XmlView类。)|4297130|$this->response->setStatus(201);++//+201+Created
$this->set('_serialize',+array());+//+Value+must+be+something+other+than+null|4297131|最后，如果您想为常规呈现的页面发送非200状态，您可以只使用setStatus()方法，而不使用前面的回答中提到的其他内容：|4297132|$this->response->setStatus(201);|4297133|更新：|4297134|$this->response->setStatus('code');|4297135|不再可用。使用|4297136|$this->response->statusCode('code');|4297137|entityMap^0|0|0|0|V|H|24|9|1X|3|0|10|C|1Q|A|3V|8|44|7|0|0|U|B|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|17|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|18|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|19|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|1A|8|@$K|1B|L|1C|M|N]|$K|1D|L|1E|M|N]|$K|1F|L|1G|M|O]]|9|@]|A|$]]|$1|P|3|Q|5|6|7|1H|8|@$K|1I|L|1J|M|N]|$K|1K|L|1L|M|N]|$K|1M|L|1N|M|N]|$K|1O|L|1P|M|N]]|9|@]|A|$]]|$1|R|3|S|5|F|7|1Q|8|@]|9|@]|A|$G|H]]|$1|T|3|U|5|6|7|1R|8|@$K|1S|L|1T|M|N]]|9|@]|A|$]]|$1|V|3|W|5|F|7|1U|8|@]|9|@]|A|$G|H]]|$1|X|3|Y|5|6|7|1V|8|@]|9|@]|A|$]]|$1|Z|3|10|5|F|7|1W|8|@]|9|@]|A|$G|H]]|$1|11|3|12|5|6|7|1X|8|@]|9|@]|A|$]]|$1|13|3|14|5|F|7|1Y|8|@]|9|@]|A|$G|H]]|$1|15|3|-4|5|6|7|1Z|8|@]|9|@]|A|$]]]|16|$]]

I'm adding in my two cents here because I don't feel like any of these answers covered this topic as thoroughly as I would have liked (at least for Cake 2.x).

If you want to throw an error status, use the Exception classes (as mentioned in other answers):

<pre><code>throw new BadRequestException(); // 400 Bad Request

// Or customize the code...
throw new BadRequestException('Custom error message', 405); // 405 Method Not Allowed
</code></pre>

Fun fact: Cake will automatically do some magical error rendering even for RESTful calls via the <code>ExceptionRenderer</code> class. Even more fun of a fact is that it's based on the Status Code, not the fact that an <code>Exception</code> might have been thrown, so if you set the status code to > 400 on your own you will likely get error messages even if you didn't want them.

If you want to return a specific status code for a REST JSON/XML endpoint, take advantage of the new <code>CakeResponse</code> object, but also make sure that you add the special <code>_serialize</code> variable or you'll end up with a 'view not found' error as cake will attempt to find a view to render your JSON/XML. (This is by design - see the <code>JsonView</code>/<code>XmlView</code> class.)

<pre><code>$this-&gt;response-&gt;setStatus(201); // 201 Created
$this-&gt;set('_serialize', array()); // Value must be something other than null
</code></pre>

And lastly, if you want to send a non-200 status for a regularly rendered page, you can just use the <code>setStatus()</code> method with nothing else as mentioned in a previous answer:

<pre><code>$this-&gt;response-&gt;setStatus(201);
</code></pre>

UPDATE:

<pre><code>$this-&gt;response-&gt;setStatus('code');
</code></pre>

is no longer available. Use

<pre><code>$this-&gt;response-&gt;statusCode('code');
</code></pre>

blocks|key|1079999|text|自定义消息可以使用cakephp+response：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1080000|$this->response->header('HTTP/1.0+201',+'custom+message');
$this->response->send();|code-block|syntax|javascript|1080001|entityMap^0|H|8|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|$]]

You can use cakephp <code>response</code> for custom message:

<pre><code>$this-&gt;response-&gt;header('HTTP/1.0 201', 'custom message');
$this-&gt;response-&gt;send();
</code></pre>

blocks|key|4297205|text|有关CakePHP+3.x的注释似乎丢失了，因此要完成此线程：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4297206|对于CakePHP+3.x和4.x，请使用：|4297207|$response+=+$this->response->withStatus(403);
return+$response;|code-block|syntax|javascript|4297208|对于CakePHP+3.3.x之前的版本，可以使用与CakePHP+2.x相同的样式：|4297209|$this->response->statusCode('code');|4297210|请注意，尽管使用response+object似乎是预期的方法，但是直接使用PHP函数也是有效的(http_response_code(403);+die();)。|offset|length|style|CODE|4297211|entityMap|0|LINK|mutability|MUTABLE|url|https://api.cakephp.org/3.4/class-Cake.Http.Response.html#_withStatus^0|0|0|0|0|0|1D|V|8|F|0|0^^$0|@$1|2|3|4|5|6|7|10|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|11|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|12|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|13|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|14|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|15|8|@$O|16|P|17|Q|R]]|9|@$O|18|P|19|1|1A]]|A|$]]|$1|S|3|-4|5|6|7|1B|8|@]|9|@]|A|$]]]|T|$U|$5|V|W|X|A|$Y|Z]]]]

Notes concerning CakePHP 3.x seem to be missing, so to make this thread complete:
For CakePHP 3.x and 4.x use:
<pre><code>$response = $this-&gt;response-&gt;withStatus(403);
return $response;
</code></pre>
For versions before CakePHP 3.3.x you can use the same style as CakePHP 2.x:
<pre><code>$this-&gt;response-&gt;statusCode('code');
</code></pre>
Note that using the PHP function directly also works (<code>http_response_code(403); die();</code>), though using the <a href="https://api.cakephp.org/3.4/class-Cake.Http.Response.html#_withStatus" rel="nofollow noreferrer">response object</a> seems like the intended method.

blocks|key|4297224|text|自CakePHP+3.6以来，它再次发生了变化：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4297225|立即使用|4297226|++++$this->setResponse($this->response->withStatus(403)+);
++++return+$this->response;+//+use+this+line+also+|code-block|syntax|javascript|4297227|而不是|4297228|++++$response+=+$this->response->withStatus(403);|4297229|https://api.cakephp.org/3.7/class-Cake.Controller.Controller.html#_setResponse|offset|length|4297230|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|0|0|0|26|0|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Y|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Z|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|10|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|11|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|12|8|@]|9|@$O|13|P|14|1|15]]|A|$]]|$1|Q|3|-4|5|6|7|16|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|N]]]]

It has changed again since CakePHP 3.6:

Use now 

<pre><code> $this-&gt;setResponse($this-&gt;response-&gt;withStatus(403) );
 return $this-&gt;response; // use this line also 
</code></pre>

instead of 

<pre><code> $response = $this-&gt;response-&gt;withStatus(403);
</code></pre>

<a href="https://api.cakephp.org/3.7/class-Cake.Controller.Controller.html#_setResponse" rel="noreferrer">https://api.cakephp.org/3.7/class-Cake.Controller.Controller.html#_setResponse</a>

blocks|key|1080078|text|核心PHP+link代码可以在cakePHP中运行。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1080079|header('HTTP/1.1+403+Forbidden');|code-block|syntax|javascript|1080080|entityMap|0|LINK|mutability|MUTABLE|url|https://www.php.net/manual/en/function.header.php^0|6|4|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@$A|R|B|S|1|T]]|C|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|C|$G|H]]|$1|I|3|-4|5|6|7|V|8|@]|9|@]|C|$]]]|J|$K|$5|L|M|N|C|$O|P]]]]

Core PHP <a href="https://www.php.net/manual/en/function.header.php" rel="nofollow noreferrer">link</a> code works in cakePHP.
<pre><code>header('HTTP/1.1 403 Forbidden');
</code></pre>

In my controller, I check a condition to see if the user is allowed to do something. If the check fails, I want to send a 403 back to the browser. How do I do that in Cakephp?

How do you specify an HTTP status code in Cakephp?

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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在我的控制器中，我检查一个条件，看看用户是否被允许做一些事情。如果检查失败，我想向浏览器发回一个403。我如何在Cakephp中做到这一点？

问如何在Cakephp中指定HTTP状态代码？
EN

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问如何在Cakephp中指定HTTP状态代码？EN