1、修改log4j日志的设置；2、增加ddos配置

src/main/java/com/nis/web/dao/configuration/DdosCfgDao.java

@@ -0,0 +1,16 @@
+package com.nis.web.dao.configuration;
+
+import java.util.List;
+
+import org.apache.ibatis.annotations.Param;
+
+import com.nis.domain.configuration.DdosIpCfg;
+import com.nis.domain.configuration.DnsIpCfg;
+import com.nis.web.dao.CrudDao;
+import com.nis.web.dao.MyBatisDao;
+
+@MyBatisDao
+public interface DdosCfgDao extends CrudDao<DdosIpCfg> {
+	List<DdosIpCfg> findPage(DdosIpCfg cfg);
+	DdosIpCfg getDdosIpCfg(Long cfgId);
+}