diff --git a/app/Http/Controllers/Mobile/CourseController.php b/app/Http/Controllers/Mobile/CourseController.php
index 4ab15b0..ad9fb7c 100755
--- a/app/Http/Controllers/Mobile/CourseController.php
+++ b/app/Http/Controllers/Mobile/CourseController.php
@@ -322,6 +322,16 @@ class CourseController extends CommonController
         if ($courseContentEvaluationForm) {
             return $this->fail([ResponseCode::ERROR_BUSINESS, '您已提交过评价']);
         }
+        $courseContent = CourseContent::find($all['course_content_id']);
+        if ($courseContent->course_content_evaluation_status == 0) {
+            return $this->fail([ResponseCode::ERROR_BUSINESS, '问卷未发布']);
+        }
+        if (strtotime($courseContent->course_content_evaluation_start_time) > time()) {
+            return $this->fail([ResponseCode::ERROR_BUSINESS, '评价时间未开始']);
+        }
+        if (strtotime($courseContent->course_content_evaluation_end_time) < time()) {
+            return $this->fail([ResponseCode::ERROR_BUSINESS, '评价时间已结束']);
+        }
         $model = CourseContentEvaluationForm::create([
             'user_id' => $this->getUserId(),
             'time_total' => $all['time_total'],