update

app/Http/Controllers/Admin/TeacherController.php

@@ -38,6 +38,7 @@ class TeacherController extends BaseController
      *     @OA\Parameter(name="sort_type", in="query", @OA\Schema(type="string"), required=false, description="排序类型"),
      *     @OA\Parameter(name="theme", in="query", @OA\Schema(type="string"), required=false, description="主题"),
      *     @OA\Parameter(name="direction", in="query", @OA\Schema(type="string"), required=false, description="方向"),
+     *     @OA\Parameter(name="keyword", in="query", @OA\Schema(type="string"), required=true, description="搜索关键词"),
      *     @OA\Parameter(name="token", in="query", @OA\Schema(type="string"), required=true, description="token"),
      *     @OA\Response(
      *      response="200",
@@ -126,6 +127,11 @@ class TeacherController extends BaseController
                     }
                 });
             }
+            if(isset($all['keyword'])){
+                $list = $list->whereHas('courseContents', function ($query) use ($all) {
+                    $query->where('direction', 'like', '%' . $all['keyword'] . '%');
+                })->orWhere('name', 'like', '%' . $all['keyword'] . '%');
+            }
             // 输出
             $list = $list->paginate($all['page_size'] ?? 20);
         }