EasyImages2.0/app/ip2region/Ip2Region.php

69 lines
1.3 KiB
PHP
Raw Normal View History

<?php
/**
* class Ip2Region
* 为兼容老版本调度而创建
* @author Anyon<zoujingli@qq.com>
* @datetime 2022/07/18
*/
class Ip2Region
{
/**
* 查询实例对象
* @var XdbSearcher
*/
private $searcher;
/**
* 初始化构造方法
* @throws Exception
*/
public function __construct()
{
class_exists('XdbSearcher') || include(__DIR__ . '/XdbSearcher.php');
$this->searcher = XdbSearcher::newWithFileOnly(__DIR__ . '/ip2region.xdb');
}
/**
* 兼容原 memorySearch 查询
* @param string $ip
* @return array
* @throws Exception
*/
public function memorySearch($ip)
{
return ['city_id' => 0, 'region' => $this->searcher->search($ip)];
}
/**
* 兼容原 binarySearch 查询
* @param string $ip
* @return array
* @throws Exception
*/
public function binarySearch($ip)
{
return $this->memorySearch($ip);
}
/**
* 兼容原 btreeSearch 查询
* @param string $ip
* @return array
* @throws Exception
*/
public function btreeSearch($ip)
{
return $this->memorySearch($ip);
}
/**
* destruct method
* resource destroy
*/
public function __destruct()
{
$this->searcher->close();
unset($this->searcher);
}
}