update

app/controller/Index.php

@@ -2,7 +2,9 @@
 
 namespace app\controller;
 
+use App\model\Ip2locationDb11Model;
 use itbdw\Ip\IpLocation;
+use support\Db;
 use support\Request;
 
 class Index
@@ -21,4 +23,30 @@ class Index
 
         return json(['ip' => $ip, 'location' => $location]);
     }
+
+    public function location(Request $request, $checkIp = null)
+    {
+        $ip = $request->getRealIp();
+
+        if ($checkIp) {
+            $ip = gethostbyname($checkIp);
+        }
+
+        $ipNum = ip2long($ip);
+
+
+        $record = Ip2locationDb11Model::query()->where(
+            'ip_from', '<=', $ipNum
+        )->where(
+            'ip_to', '>=', $ipNum
+        )->first();
+
+        if ($record) {
+            $record = $record->toArray();
+        } else {
+            $record = [];
+        }
+
+        return json(['ip' => $ip, 'record' => $record]);
+    }
 }

app/model/Ip2locationDb11Model.php

@@ -0,0 +1,19 @@
+<?php
+/**
+ *
+ * @author jhx
+ * @date 2022/7/6 14:53
+ */
+
+namespace App\model;
+
+use support\Model;
+
+class Ip2locationDb11Model extends Model
+{
+    public $timestamps = FALSE;
+
+    protected $primaryKey = 'ip_from';
+
+    protected $table = 'ip2location_db11';
+}