fix:广告

cooleshow-cms/src/main/java/com/yonge/cooleshow/cms/controller/NewsController.java

@@ -118,7 +118,7 @@ public class NewsController extends BaseController {
 					return failed("封面不能为空");
 				}
 			} else if ("VIDEO".equals(newsInfo.getAttribute2())){
-				if (StringUtil.isEmpty(newsInfo.getLinkUrl())) {
+				if (StringUtil.isEmpty(newsInfo.getVideoCoverImage())) {
 					return failed("视频地址不能为空");
 				}
 			}