add 发送系统消息

laws-module-system/src/main/java/com/jero/modules/system/service/impl/SysAnnouncementServiceImpl.java

@@ -46,7 +46,8 @@ public class SysAnnouncementServiceImpl extends ServiceImpl<SysAnnouncementMappe
 			sysAnnouncementMapper.insert(sysAnnouncement);
 			// 2.插入用户通告阅读标记表记录
 			String userId = sysAnnouncement.getUserIds();
-			String[] userIds = userId.substring(0, (userId.length()-1)).split(",");
+			//String[] userIds = userId.substring(0, (userId.length()-1)).split(",");
+			String[] userIds = userId.split(",");
 			String anntId = sysAnnouncement.getId();
 			Date refDate = new Date();
 			for(int i=0;i<userIds.length;i++) {