diff --git a/plugin/admin/app/controller/StudentFeedbackController.php b/plugin/admin/app/controller/StudentFeedbackController.php
index bf56bf6..5967929 100644
--- a/plugin/admin/app/controller/StudentFeedbackController.php
+++ b/plugin/admin/app/controller/StudentFeedbackController.php
@@ -14,11 +14,11 @@ use support\exception\BusinessException;
 use think\Exception;
 
 /**
- * 学生反馈 
+ * 学生反馈
  */
 class StudentFeedbackController extends Crud
 {
-    
+
     /**
      * @var StudentFeedback
      */
diff --git a/plugin/admin/app/view/student-feedback/index.html b/plugin/admin/app/view/student-feedback/index.html
index 66a5abf..3fd9af0 100644
--- a/plugin/admin/app/view/student-feedback/index.html
+++ b/plugin/admin/app/view/student-feedback/index.html
@@ -303,7 +303,7 @@
                         title: "修改",
                         shade: 0.1,
                         maxmin: true,
-                        area: [common.isModile()?"100%":"500px", common.isModile()?"100%":"450px"],
+                        area: [common.isModile()?"100%":"750px", common.isModile()?"100%":"650px"],
                         content: UPDATE_URL + "?" + PRIMARY_KEY + "=" + value
                     });
                 }
diff --git a/plugin/admin/app/view/student-feedback/update.html b/plugin/admin/app/view/student-feedback/update.html
index 9dbf40c..4ea7c95 100644
--- a/plugin/admin/app/view/student-feedback/update.html
+++ b/plugin/admin/app/view/student-feedback/update.html
@@ -54,12 +54,32 @@
             </div>
 
             <div class="layui-form-item">
-                <label class="layui-form-label">反馈内容</label>
+                <label class="layui-form-label required">课程作业反馈</label>
                 <div class="layui-input-block">
-                    <textarea name="feedback" class="layui-textarea">{$feedback['feedback']}</textarea>
+                    <div class="layui-input-block" id="feedback_file_url">
+                        <div style="margin-top: 10px;display: inline-block;">
+                            <div style="width: 250px;">
+                                <span><a href="{$feedback['feedback_file_url']}" target="_blank" download="{$feedback['feedback_file_name']}">{$feedback['feedback_file_name']}</a></span>
+                                <input type="hidden" name="feedback_file_url" value="{$feedback['feedback_file_url']}">
+                            </div>
+                        </div>
+                    </div>
+<!--                    <div class="layui-input-inline" style="margin-left: 100px;padding-top: 10px;">-->
+<!--                        <button type="button" class="pear-btn pear-btn-primary pear-btn-sm" id="feedback_file_url_upload"-->
+<!--                                permission="app.admin.upload.file">-->
+<!--                            <i class="layui-icon layui-icon-upload"></i>上传文件-->
+<!--                        </button>-->
+<!--                    </div>-->
                 </div>
             </div>
 
+<!--            <div class="layui-form-item">-->
+<!--                <label class="layui-form-label">反馈内容</label>-->
+<!--                <div class="layui-input-block">-->
+<!--                    <textarea name="feedback" class="layui-textarea">{$feedback['feedback']}</textarea>-->
+<!--                </div>-->
+<!--            </div>-->
+
 
         </div>
     </div>