如何在Cakephp中指定HTTP状态代码？ [英] How do you specify an HTTP status code in Cakephp?

问题描述

在我的控制器中，我检查一个条件，看看用户是否被允许做某事。如果检查失败，我想发送403回到浏览器。

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?

推荐答案

编辑 - 这个问题很陈旧，版本的CakePHP框架。以下是每个答案适用的版本的摘要。

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.

• CakePHP 2.x - 使用异常（ Brad Koch的回答）[首选解决方案]


• CakePHP 2.x - 仅设置标题（ Asa Ayers答案）


• CakePHP 1.x - 使用错误处理常式（我的其他答案）


• CakePHP 1.x - 仅设置标题（此回答）

• CakePHP 2.x - using exceptions (Brad Koch's answer) [preferred solution]
• CakePHP 2.x - setting header only (Asa Ayers' answer)
• CakePHP 1.x - using error handler (my other answer)
• CakePHP 1.x - setting header only (this answer)

EDIT＃2 -

EDIT #2 - A more detailed answer for CakePHP 2.x has been added by Mark37.

通过查看相关的< a href =http://api.cakephp.org/view_source/controller/#l-525> API代码，似乎可以调用 Controller :: header（$ status）输出一个没有重定向的头。在您的情况下，正确的用法很可能是：

By looking at the relevant API code from the previous comment, it seems you can call Controller::header($status) to output a header without redirection. In your case, the proper usage is most likely:

$this->header('HTTP/1.1 403 Forbidden');

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