查询Instant消息排除没有消费者的

o2server/x_message_assemble_communicate/src/main/java/com/x/message/assemble/communicate/jaxrs/instant/ActionListWithCurrentPersonWithoutIMDesc.java

@@ -43,6 +43,7 @@ class ActionListWithCurrentPersonWithoutIMDesc extends BaseAction {
 		Root<Instant> root = cq.from(Instant.class);
 		Predicate p = cb.equal(root.get(Instant_.person), effectivePerson.getDistinguishedName());
 		p = cb.and(p, cb.notEqual(root.get(Instant_.type), MessageConnector.TYPE_IM_CREATE));
+		p = cb.and(p, cb.isNotEmpty(root.get(Instant_.consumerList)));
 		List<Instant> os = em.createQuery(cq.select(root).where(p).orderBy(cb.desc(root.get(Instant_.createTime))))
 				.setMaxResults(count).getResultList();
 		return Wo.copier.copy(os);