diff --git a/app/Http/Controllers/Mobile/CourseController.php b/app/Http/Controllers/Mobile/CourseController.php
index 2257d35..4ab15b0 100755
--- a/app/Http/Controllers/Mobile/CourseController.php
+++ b/app/Http/Controllers/Mobile/CourseController.php
@@ -293,6 +293,7 @@ class CourseController extends CommonController
      *     summary="提交评价",
      *     @OA\Parameter(name="course_content_id", in="query", @OA\Schema(type="string"), required=false, description="课表的课堂id"),
      *     @OA\Parameter(name="data", in="query", @OA\Schema(type="string"), required=false, description="表单数据数组"),
+     *     @OA\Parameter(name="time_total", in="query", @OA\Schema(type="string"), required=false, description="用时，单位秒"),
      *     @OA\Response(
      *         response=200,
      *         description="操作成功"
@@ -304,11 +305,13 @@ class CourseController extends CommonController
         $all = \request()->all();
         $messages = [
             'course_content_id.required' => '课表课堂id必填',
-            'data.required' => '表单数据必填'
+            'data.required' => '表单数据必填',
+            'time_total.required' => '用时必填'
         ];
         $validator = Validator::make($all, [
             'course_content_id' => 'required',
-            'data' => 'required'
+            'data' => 'required',
+            'time_total' => 'required'
         ], $messages);
         if ($validator->fails()) {
             return $this->fail([ResponseCode::ERROR_PARAMETER, implode(',', $validator->errors()->all())]);
@@ -321,6 +324,7 @@ class CourseController extends CommonController
         }
         $model = CourseContentEvaluationForm::create([
             'user_id' => $this->getUserId(),
+            'time_total' => $all['time_total'],
             'data' => $all['data']
         ]);
         return $this->success($model);
diff --git a/database/migrations/2025_06_30_105932_create_course_content_evaluation_forms_table.php b/database/migrations/2025_06_30_105932_create_course_content_evaluation_forms_table.php
index 02156a6..11d7fbc 100644
--- a/database/migrations/2025_06_30_105932_create_course_content_evaluation_forms_table.php
+++ b/database/migrations/2025_06_30_105932_create_course_content_evaluation_forms_table.php
@@ -16,6 +16,7 @@ return new class extends Migration {
             $table->id();
             $table->integer('course_content_id')->nullable()->comment('课程内容id');
             $table->integer('user_id')->nullable()->comment('用户id');
+            $table->integer('time_total')->nullable()->comment('用时，单位秒');
             $table->json('data')->nullable()->comment('数据');
             $table->timestamps();
             $table->softDeletes();