1.0

初始版本
2026-06-17 18:04:16 +00:00 · 2025-06-25 15:16:12 +08:00
commit a7c4800ae2
93 changed files with 5659 additions and 0 deletions
@@ -0,0 +1,83 @@
+<?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') or 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);
+    }
+
+    /**
+     * 直接查询并返回名称
+     * @param string $ip
+     * @return string
+     * @throws \Exception
+     */
+    public function simple($ip)
+    {
+        $geo = $this->memorySearch($ip);
+        $arr = explode('|', str_replace(['0|'], '|', isset($geo['region']) ? $geo['region'] : ''));
+        if (($last = array_pop($arr)) === '内网IP') $last = '';
+        return join('', $arr) . (empty($last) ? '' : "【{$last}】");
+    }
+
+    /**
+     * destruct method
+     * resource destroy
+     */
+    public function __destruct()
+    {
+        $this->searcher->close();
+        unset($this->searcher);
+    }
+}