update

cms/src/main/java/com/ym/mec/cms/controller/NewsController.java

@@ -176,6 +176,16 @@ public class NewsController extends BaseController {
 	public Object update(SysNewsInformation newsInfo) {
 		Date date = new Date();
 		newsInfo.setUpdateTime(date);
+		
+		SysNewsInformation originNewsInfo = sysNewsInformationService.get(newsInfo.getId());
+		if(originNewsInfo == null){
+			return failed("请求参数错误");
+		}
+		
+		if(newsInfo.getType() == null){
+			newsInfo.setType(originNewsInfo.getType());
+		}
+		
 		if(newsInfo.getType() == 6 || newsInfo.getType() == 7){
 			newsInfo.setTenantId(-1);
 		}