有孩的为啥要找有孩的？# Piebridge - 鹊桥
t*q
1 楼
有谁懂 php 的？问个问题。
下面一段程序，print 那个 $formattedresponse 的时候，总是说amazon_access_key
没有 configure之类的, 类似的另外一个程序，写法类似，print $formattedresponse
的时候，就有结果。
还有，我不太懂php 里, variable 是怎么定义的， 定义了$amazon_access_key 后，
我试图在之后print, 但都说该变量没有define. 为什么？ 我如果在之前，刚定义好了
的那里print, 仿佛问题更大。为什么？怎么把一开始设定的variable 打印出来呢？
这些 amazon keys 的 configure 到底哪里出错了？
多谢!
接触php 不多，觉得这个语言有点神.
ini_set('memory_limit', '10000M');
class GatherData extends Command
{
private $rtKey = 'xxxxxxx';
private $amazon;
private $amazon_access_key = null;
private $amazon_secret_key = null;
private $amazon_associate_tag = null;
print $amazon_access_key;
protected function configure()
{
$this
->setName('api:gatherdata')
->setDescription('Processes a file with title names and
retrieves their XXXX details from APIs')
;
}
/**
* setParameters
* An array of keys so we can access our AWS services. This is
configured via the
* parameters.yml file and loaded in console
*
* @param array Parameters
*
* @return null
*/
public function setParameters($params)
{
if (!isset($params['amazon_access_key']) || !isset($params['amazon_
secret_key']) || !isset($params['amazon_associate_tag']))
throw new Exception("Missing AWS parameters. Please configure
your parameters.yml file");
$this->amazon_associate_tag = $params['amazon_associate_tag'];
$this->amazon_secret_key = $params['amazon_secret_key'];
$this->amazon_access_key = $params['amazon_access_key'];
print $amazon_access_key;
}
public function initialize(InputInterface $input, OutputInterface $
output)
{
$conf = new GenericConfiguration();
$conf
->setCountry('com')
->setAccessKey($this->amazon_access_key)
->setSecretKey($this->amazon_secret_key)
->setAssociateTag($this->amazon_associate_tag);
$this->amazon = new ApaiIO($conf);
}
private function getAmazon($title)
{
$search = new Search();
$search->setCategory('XXX');
$search->setKeywords($title);
$formattedResponse = $this->amazon->runOperation($search);
print $formattedResponse;
下面一段程序，print 那个 $formattedresponse 的时候，总是说amazon_access_key
没有 configure之类的, 类似的另外一个程序，写法类似，print $formattedresponse
的时候，就有结果。
还有，我不太懂php 里, variable 是怎么定义的， 定义了$amazon_access_key 后，
我试图在之后print, 但都说该变量没有define. 为什么？ 我如果在之前，刚定义好了
的那里print, 仿佛问题更大。为什么？怎么把一开始设定的variable 打印出来呢？
这些 amazon keys 的 configure 到底哪里出错了？
多谢!
接触php 不多，觉得这个语言有点神.
ini_set('memory_limit', '10000M');
class GatherData extends Command
{
private $rtKey = 'xxxxxxx';
private $amazon;
private $amazon_access_key = null;
private $amazon_secret_key = null;
private $amazon_associate_tag = null;
print $amazon_access_key;
protected function configure()
{
$this
->setName('api:gatherdata')
->setDescription('Processes a file with title names and
retrieves their XXXX details from APIs')
;
}
/**
* setParameters
* An array of keys so we can access our AWS services. This is
configured via the
* parameters.yml file and loaded in console
*
* @param array Parameters
*
* @return null
*/
public function setParameters($params)
{
if (!isset($params['amazon_access_key']) || !isset($params['amazon_
secret_key']) || !isset($params['amazon_associate_tag']))
throw new Exception("Missing AWS parameters. Please configure
your parameters.yml file");
$this->amazon_associate_tag = $params['amazon_associate_tag'];
$this->amazon_secret_key = $params['amazon_secret_key'];
$this->amazon_access_key = $params['amazon_access_key'];
print $amazon_access_key;
}
public function initialize(InputInterface $input, OutputInterface $
output)
{
$conf = new GenericConfiguration();
$conf
->setCountry('com')
->setAccessKey($this->amazon_access_key)
->setSecretKey($this->amazon_secret_key)
->setAssociateTag($this->amazon_associate_tag);
$this->amazon = new ApaiIO($conf);
}
private function getAmazon($title)
{
$search = new Search();
$search->setCategory('XXX');
$search->setKeywords($title);
$formattedResponse = $this->amazon->runOperation($search);
print $formattedResponse;
