Zend_Http_Response的getRawBody()和getBody()方法之间的区别？

Question

嗨,Wondts是什么$ response-> getBody()和$ response-> getRawBody()之间的区别;

$this->_client->setUri('http://www.google.com/ig?hl=en');
        try {
            $response = $this->_client->request();
        }catch(Zend_Http_Exception $e)
        {
            echo 'Zend http Client Failed';
        }
        echo get_class($response);
        if($response->isSuccessful())
        {
           $response->getBody();
           $response->getRawBody();

        }

Answer 1

getRawBody() 按原样返回http响应的主体.

getBody()调整某些标题,即解压缩使用gzip或deflate内容编码标头发送的内容.或者分块传输编码头.

最简单的方法是将这些问题简单地看一下代码.也是一个很棒的学习经历.编译代码是为了简洁起见.

public function getRawBody()
{
    return $this->body;
}

public function getBody()
{
    $body = '';

    // Decode the body if it was transfer-encoded
    switch (strtolower($this->getHeader('transfer-encoding'))) {
        case 'chunked':
            // Handle chunked body
            break;
        // No transfer encoding, or unknown encoding extension:
        default:
            // return body as is
            break;
    }

    // Decode any content-encoding (gzip or deflate) if needed
    switch (strtolower($this->getHeader('content-encoding'))) { 
        case 'gzip':
             // Handle gzip encoding
            break;
        case 'deflate':
            // Handle deflate encoding
            break;
        default:
            break;
    }

    return $body;
}