新增分页打包

src/Library/Util.php

@@ -12,6 +12,8 @@ use Hyperf\Context\ApplicationContext;
 use Hyperf\Collection\Arr;
 use Hyperf\Carbon\Carbon;
 use Dhd\Micro\Core\Library\Logger;
+use Hyperf\Contract\LengthAwarePaginatorInterface;
+use Hyperf\Paginator\AbstractPaginator;
 
 final class Util
 {
@@ -418,7 +420,8 @@ final class Util
      */
     public static function getPageFromParams(array $params): int
     {
-        return (int)Arr::get($params, 'page', 1) ?: 1;
+        $page = (int)Arr::get($params, 'page', 1) ?: 1;
+        return max($page, 1);
     }
 
     /**
@@ -426,9 +429,9 @@ final class Util
      * @param array $params
      * @return int
      */
-    public static function getPageSizeFromParams(array $params): int
+    public static function getPageSizeFromParams(array $params, int $maxSize = 100): int
     {
-        return (int)Arr::get(
+        $pageSize = (int)Arr::get(
             $params,
             'size',
             Arr::get(
@@ -437,5 +440,25 @@ final class Util
                 Arr::get($params, 'pageSize', 15)
             )
         ) ?: 15;
+
+        return min(max($pageSize, 1), $maxSize);
+    }
+
+    /**
+     * 分页打包
+     * @param LengthAwarePaginatorInterface $paginator 分页对象
+     * @return array
+     */
+    public static function handlePage(LengthAwarePaginatorInterface $paginator): array
+    {
+        if ($paginator instanceof AbstractPaginator) {
+            $items = $paginator->getCollection();
+        } else {
+            $items = Collection::make($paginator->items());
+        }
+        return [
+            'list' => $items->toArray(),
+            'total' => $paginator->total(),
+        ];
     }
 }