（1）ans ip导入开发

（2）asn 导入模板修改asnNo为userRegion1
（3）加入导入是否全量开关，如果全量，会删除对应asn号下的所有IP，如果已下发，还得分组复用删除域
（4）优化效率，asn ip region获取region id改为批量

src/main/java/com/nis/domain/configuration/template/AsnIpTemplate.java

@@ -14,7 +14,7 @@ public class AsnIpTemplate {
 	 */
 	
 	private String cfgDesc;
-	private String asnNo;
+	private String userRegion1;
 	private String destIpAddress; 
 	
 	@ExcelField(title="config_describe",align=2,sort=1)
@@ -25,16 +25,17 @@ public class AsnIpTemplate {
 		this.cfgDesc = cfgDesc;
 	}
 	@ExcelField(title="asn_no",align=2,sort=11)
-	public String getAsnNo() {
-		return asnNo;
+	public String getUserRegion1() {
+		return userRegion1;
 	}
-	public void setAsnNo(String asnNo) {
-		this.asnNo = asnNo;
+	public void setUserRegion1(String userRegion1) {
+		this.userRegion1 = userRegion1;
 	}
 	@ExcelField(title="server_ip",align=2,sort=12)
 	public String getDestIpAddress() {
 		return destIpAddress;
 	}
+	
 	public void setDestIpAddress(String destIpAddress) {
 		this.destIpAddress = destIpAddress;
 	}