Detect the page argument from request automatically

src/paginator/src/ConfigProvider.php

@@ -14,6 +14,7 @@ namespace Hyperf\Paginator;
 
 use Hyperf\Contract\LengthAwarePaginatorInterface;
 use Hyperf\Contract\PaginatorInterface;
+use Hyperf\Paginator\Listener\PageResolverListener;
 
 class ConfigProvider
 {
@@ -26,6 +27,9 @@ class ConfigProvider
             ],
             'commands' => [
             ],
+            'listeners' => [
+                PageResolverListener::class,
+            ],
             'scan' => [
                 'paths' => [
                 ],

src/paginator/src/Listener/PageResolverListener.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Hyperf\Paginator\Listener;
+
+
+use Hyperf\Event\Contract\ListenerInterface;
+use Hyperf\Framework\Event\BootApplication;
+use Hyperf\HttpServer\Contract\RequestInterface;
+use Hyperf\Paginator\Paginator;
+use Hyperf\Utils\ApplicationContext;
+
+class PageResolverListener implements ListenerInterface
+{
+
+    /**
+     * @return string[] returns the events that you want to listen
+     */
+    public function listen(): array
+    {
+        return [
+            BootApplication::class,
+        ];
+    }
+
+    /**
+     * Handle the Event when the event is triggered, all listeners will
+     * complete before the event is returned to the EventDispatcher.
+     */
+    public function process(object $event)
+    {
+        Paginator::currentPageResolver(function ($pageName = 'page') {
+            if (! ApplicationContext::hasContainer() || ! interface_exists(RequestInterface::class)) {
+                return 1;
+            }
+            $container = ApplicationContext::getContainer();
+            $page = $container->get(RequestInterface::class)->input($pageName);
+
+            if (filter_var($page, FILTER_VALIDATE_INT) !== false && (int) $page >= 1) {
+                return (int) $page;
+            }
+
+            return 1;
+        });
+    }
+}