diff --git a/backend/app/Platform/Tools/Request/PlatformRequest.php b/backend/app/Platform/Tools/Request/PlatformRequest.php
new file mode 100644
index 0000000..295e20e
--- /dev/null
+++ b/backend/app/Platform/Tools/Request/PlatformRequest.php
@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Platform\Tools\Request;
+
+use App\Platform\Tools\HttpClient;
+
+// @attention Tools 暂未提供 platform 接口
+
+class PlatformRequest extends HttpClient
+{
+
+    public static function one(string $id): array
+    {
+        return parent::get("api/ext/platforms/$id");
+    }
+    
+    public static function find(string $name)
+    {
+
+        $platforms = self::all();
+        $platforms = $platforms->filter(function($el) use ($name){
+            return strtolower($el['label']) == $name ? $el : null;
+        });
+
+        if($platforms->isEmpty()){
+            throw new \InvalidArgumentException("tools 中未找到 name 为 $name 的公司信息，请确认 tools 系统中已创建该公司的记录！");
+        }
+
+        return $platforms->first();
+    }
+    public static function all($query = []): array
+    {
+        $path = 'api/ext/platforms';
+        return static::fetch($collection, $path, $query);
+    
+    }
+
+    protected static function fetch($path, $query)
+    {
+       return static::get($path, $query);
+    }
+
+    public static function update(int $id, array $data): array
+    {
+        $path = "/api/ext/platforms/$id";
+        return static::put($path, [], $data);
+    }
+
+
+
+
+}