fix:公告排序默认0

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

@@ -63,6 +63,9 @@ public class HelpCenterContentController extends BaseController {
 			return failed("用户信息获取失败");
 		}
 		helpContent.setReleaseStatus(0);
+		if (helpContent.getOrder() == null) {
+			helpContent.setOrder(0);
+		}
 		if (helpContent.getId() != null && helpContent.getId() > 0) {
 
 			HelpCenterContent helpCenterContent = helpCenterContentService.get(helpContent.getId());