26号之前的asn ip导入版本，区分ipv4和ipv6，v4和v6互不影响

src/main/java/com/nis/web/dao/basics/AsnIpCfgDao.java

@@ -32,5 +32,6 @@ public interface AsnIpCfgDao extends CrudDao<AsnIpCfg>{
 	public int hasValidAsnIp(@Param("asnId")Long asnNo);
 	public AsnIpCfg getOne(AsnIpCfg cfg);
 	public void updateAsn(@Param("asnId")String asnNo,@Param("organization")String organization,@Param("country")String country,@Param("detail")String detail);
-	public List<Object[]> findAllAsnIpCfgList();
+	public List<Object[]> findAllAsnIpCfgList();
+	public int deleteByAsnIdAndIpType(@Param("asnId")String ids,@Param("ipType")Integer ipType);
 }

src/main/java/com/nis/web/dao/basics/AsnIpCfgDao.xml

@@ -636,5 +636,14 @@
     		<include refid="columns"></include>
     	from asn_ip_cfg r
     	where r.is_valid !=-1
-    </select>
+    </select>
+    <delete id="deleteByAsnIdAndIpType" >
+    delete from asn_ip_cfg 
+    <where>
+    	and user_region1 in(${asnId})
+     <if test="ipType != null" >
+        and ip_type = #{ipType,jdbcType=INTEGER}
+      </if>
+    </where>
+   </delete>
 </mapper>