(1)策略分组修改，增加分租asn,id 为4

(2)策略分组删除时判断ASN分组是否已经下发过，如果已经下发过，则不能删除
(3)配置分组修改不能更新分组类型

src/main/java/com/nis/web/dao/specific/SpecificServiceCfgDao.java

@@ -43,6 +43,7 @@ public interface SpecificServiceCfgDao extends CrudDao<SpecificServiceCfg> {
 	List<SpecificServiceCfg> getChildrenById(Integer specServiceId);
 
 	ConfigGroupInfo getConfigGroupInfoByGroupId(Integer groupId);
+	Integer getIssuedConfigGroupInfoByGroupIds(String groupIds);
 	
 	Integer insertConfigGroupInfo(ConfigGroupInfo entity);
 	

src/main/java/com/nis/web/dao/specific/SpecificServiceCfgDao.xml

@@ -215,6 +215,9 @@
 	  select id,group_id,group_name,is_issued,insert_time,update_time,group_type
 	  from config_group_info c where c.group_id= #{groupId}
 	</select>
+	<select id="getIssuedConfigGroupInfoByGroupIds" resultType="java.lang.Integer" parameterType="java.lang.String">
+	  select count(1) from config_group_info c where c.group_id in(#{groupIds}) and is_issued=1
+	</select>
 	
 	<!-- 修改配置分组状态信息 -->
 	<update id="updateConfigGroupInfobyGroupId" parameterType="com.nis.domain.specific.ConfigGroupInfo">