Add request validation in UserRequest and UserController

Added 'authorize' and 'rules' functions in UserRequest for validation of 'username' and 'password'. Updated 'login' function in UserController to implement this validation. This ensures that the username and password fields are not empty, improving the robustness of the application.

app/Controller/Sys/UserController.php

@@ -12,8 +12,11 @@
 namespace App\Controller\Sys;
 
 use App\Controller\AbstractController;
+use App\Request\UserRequest;
 use Hyperf\HttpServer\Annotation\Controller;
 use Hyperf\HttpServer\Annotation\PostMapping;
+use Psr\Http\Message\ResponseInterface;
+use Throwable;
 
 #[Controller(prefix: 'sys/user')]
 class UserController extends AbstractController
@@ -24,8 +27,15 @@ public function register()
     }
 
     #[PostMapping(path: 'signIn')]
-    public function login()
+    public function login(UserRequest $request): ResponseInterface
     {
+        try {
+            $this->request->input('username');
+            $this->request->input('password');
+            return $this->response->success();
+        } catch (Throwable $e) {
+        }
+        return $this->response->fail();
     }
 
     #[PostMapping(path: 'signOut')]

app/Request/UserRequest.php

@@ -15,4 +15,16 @@
 
 class UserRequest extends FormRequest
 {
+    public function authorize(): bool
+    {
+        return true;
+    }
+
+    public function rules()
+    {
+        return [
+            'username' => 'required',
+            'password' => 'required',
+        ];
+    }
 }