CakePHP忽略响应中的Content-Type设置

Question

在我的控制器动作中,我有这个:

$pdf = $this->Invoice->makePdf($invoice);
$this->response->charset('UTF-8');
$this->response->body($pdf);
$this->response->type(array('pdf' => 'application/x-pdf'));
$this->response->disableCache();
$this->response->send();

但是,无论我做什么,CakePHP总是将数据发送为text/html; charset=utf-8.我也试过了

$this->response->header(array('Content-Type' => 'application/x-pdf'));

但它仍然发送它text/html.如何强制使用上面的内容类型发送响应？

Answer 1

执行$this->response->type(array('pdf' => 'application/x-pdf'));存储/替换api中提到的关联密钥的内容类型.使用$this->response->type('pdf');设置的类型.

编辑:也不要调用$this->response->send();只返回响应对象return $this->response;,让调度程序处理发送.