修改dns响应策略下发部分信息填写错误bug

dns响应策略增加界面增加响应数属性

src/main/java/com/nis/domain/callback/NtcDnsResStrategy.java

@@ -199,4 +199,15 @@ public class NtcDnsResStrategy {
 	public void setCfgId(Integer cfgId) {
 		this.cfgId = cfgId;
 	}
+	public void init() {
+		resGroup2Id=0;
+		resGroup2Num=0;
+		resGroup3Id=0;
+		resGroup3Num=0;
+		resGroup4Id=0;
+		resGroup4Num=0;
+		resGroup5Id=0;
+		resGroup5Num=0;
+
+	}
 }