修复未到期前提示语句问题

src/main/java/com/xhy/license/interceptor/LicenseFilter.java

@@ -71,6 +71,7 @@ public class LicenseFilter extends OncePerRequestFilter {
                             msg = "系统维护期剩余{" + days + "}天，请及时续费";
                         }else if(days>30){
                             //超过30天什么都不提示
+                            msg="操作成功";
                         }else{
                             msg = "系统维护已到期，请及时续费";
                         }