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<?php |
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namespace DucCnzj\Ip; |
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use DucCnzj\Ip\Imp\DataMapImp; |
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use DucCnzj\Ip\Exceptions\MethodNotExistException; |
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/** |
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* |
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* Class NullDataMapper |
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* |
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* @package DucCnzj\Ip |
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*/ |
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class NullDataMapper implements DataMapImp |
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{ |
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/** |
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* @var array |
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*/ |
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protected $info = []; |
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/** |
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* @param array $info |
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* |
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* @return DataMapImp |
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* |
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* @author duc <[email protected]> |
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*/ |
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public function setInfo(array $info): DataMapImp |
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{ |
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$this->info = $info; |
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return $this; |
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} |
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/** |
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* @return string |
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* |
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* @author duc <[email protected]> |
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*/ |
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public function getIp(): string |
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{ |
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return $this->info['ip']; |
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} |
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/** |
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* @return null |
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* |
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* @author duc <[email protected]> |
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*/ |
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public function getCity() |
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{ |
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return null; |
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} |
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/** |
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* @return null |
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* |
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* @author duc <[email protected]> |
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*/ |
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public function getCountry() |
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{ |
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return null; |
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} |
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/** |
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* @return null |
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* |
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* @author duc <[email protected]> |
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*/ |
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public function getRegion() |
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{ |
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return null; |
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} |
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/** |
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* @return null |
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* |
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* @author duc <[email protected]> |
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*/ |
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public function getAddress() |
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{ |
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return null; |
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} |
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/** |
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* @param $name |
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* |
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* @return mixed|string |
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* |
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* @author duc <[email protected]> |
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*/ |
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public function __get(string $name) |
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{ |
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$field = toUnderScore($name); |
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return isset($this->info[$field]) ? $this->info[$field] : null; |
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} |
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/** |
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* @param string $name |
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* @param mixed $arguments |
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* |
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* @return mixed|string |
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* @throws MethodNotExistException |
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* |
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* @author duc <[email protected]> |
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*/ |
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public function __call(string $name, $arguments) |
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{ |
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preg_match('/get(.*)/', $name, $matches, PREG_OFFSET_CAPTURE); |
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if (count($matches) >= 2 && strlen($name) > 3) { |
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$field = toUnderScore($matches[1][0]); |
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return isset($this->info[$field]) ? $this->info[$field] : null; |
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} |
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if (! method_exists($this, $name)) { |
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throw new MethodNotExistException("{$name} 方法不存在"); |
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} |
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} |
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/** |
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* @return bool |
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* |
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* @author duc <[email protected]> |
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*/ |
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public function hasInfo(): bool |
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{ |
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return false; |
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} |
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} |
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DuC-cnZj /
ip
