更新：修复后台内容管理导航面包屑显示错误的bug

app/model/Category.php

@@ -123,14 +123,13 @@ class Category extends Base
         $category->save();
     }
 
-    //递归获取上级栏目名称
+    //递归获取栏目名称面包屑
     public static function getCatesCrumbs($currentId = 0)
     {
         $crumbs = [];
         $category = self::getById($currentId);
-        if($category['parent_id'] == 0){
-            $cateCrumbs[] = $category['title'];
-        }else{
+		if($category) {
+			if($category['parent_id'] != 0){
 				$categoryIds = explode(',', trim($category['path'], ','));
 				$categories = self::where('id', 'in', $categoryIds)->column('*', 'id');
 				foreach($categoryIds as $id){
@@ -139,6 +138,8 @@ class Category extends Base
 					}
 				}
 			}
+			$crumbs[] = $category['title'];
+		}
         return $crumbs;
     }
 

view/manager/widget/video.html

@@ -137,7 +137,7 @@
             '" controls="controls" width="260">您的浏览器不支持 video 标签。</video>' +
             '</div><hr />';
         $('#'+$(obj).attr('data-box')).html(imTpl);
-        $('#'+$(obj).attr('data-input')).val($(obj).attr('src'));
+        $('#'+$(obj).attr('data-input')).val($(obj).attr('data-src'));
         parent.layer.close($(obj).attr('data-id'));
         $(window).trigger("resize");
     }