feat : admin user finish

app/Service/Admin/BaseAdminService.php

@@ -52,4 +52,28 @@ abstract class BaseAdminService
      * 主函数抽象类
      */
     abstract public function handle();
+
+    /**
+     * @return int
+     */
+    protected function getCurrentPage(): int
+    {
+        return (int) $this->request->input('page', 1);
+    }
+
+    /**
+     * @return int
+     */
+    protected function getPageSize(): int
+    {
+        return (int) $this->request->input('page_size', 20);
+    }
+
+    /**
+     * @return array
+     */
+    protected function getRequestData(): array
+    {
+        return $this->request->all();
+    }
 }