diff --git a/src/main/java/com/nis/web/controller/BaseController.java b/src/main/java/com/nis/web/controller/BaseController.java
index 0d768a9af..da3bfbcff 100644
--- a/src/main/java/com/nis/web/controller/BaseController.java
+++ b/src/main/java/com/nis/web/controller/BaseController.java
@@ -2904,6 +2904,8 @@ public class BaseController {
 
 		String fileName = msgProp.getProperty(functionName, functionName) + "_" + DateUtils.getDate("yyyyMMddHHmmss")
 				+ ".xlsx";
+		
+		fileName=fileName.replaceAll(" ", "_");
 		if (request.getHeader("User-Agent").toUpperCase().indexOf("MSIE") > 0) {
 			fileName = URLEncoder.encode(fileName, "UTF-8");
 		} else {
diff --git a/src/main/java/com/nis/web/controller/configuration/proxy/InterceptController.java b/src/main/java/com/nis/web/controller/configuration/proxy/InterceptController.java
index dd7df0bf4..8afb41a11 100644
--- a/src/main/java/com/nis/web/controller/configuration/proxy/InterceptController.java
+++ b/src/main/java/com/nis/web/controller/configuration/proxy/InterceptController.java
@@ -239,8 +239,12 @@ public class InterceptController extends CommonController{
 					List<BaseStringCfg> interInfoList=new ArrayList<BaseStringCfg>();
 					for (CfgIndexInfo cfg : page.getList()) {
 						CfgIndexInfo cfgIndexInfo=interceptCfgService.exportIpInfo(cfg);
+						if(cfgIndexInfo.getIpPortList()!=null){
 						ipList.addAll(cfgIndexInfo.getIpPortList());
+						}
+						if(cfgIndexInfo.getInterceptPktBinList()!=null){
 						interInfoList.addAll(cfgIndexInfo.getInterceptPktBinList());
+						}
 					}
 					interInfoList=BaseStringCfg.replaceBaseKeyList(interInfoList);
 					dataMap.put(entity.getMenuNameCode(), page.getList());
diff --git a/src/main/java/com/nis/web/service/configuration/InterceptCfgService.java b/src/main/java/com/nis/web/service/configuration/InterceptCfgService.java
index d9f69bd51..3d5df15c1 100644
--- a/src/main/java/com/nis/web/service/configuration/InterceptCfgService.java
+++ b/src/main/java/com/nis/web/service/configuration/InterceptCfgService.java
@@ -76,10 +76,14 @@ public class InterceptCfgService extends CrudService<WebsiteCfgDao,CfgIndexInfo>
 	
 	public CfgIndexInfo exportIpInfo(CfgIndexInfo entity){
 		List<IpPortCfg> ipPortList = websiteCfgDao.getIpPortList(entity);
-		entity.setIpPortList(ipPortList);
-		if(StringUtils.isNotBlank(entity.getUserRegion1())) {
+		if(ipPortList!=null){ 
+		 entity.setIpPortList(ipPortList);
+		}
+		if(entity.getFunctionId()!=null) {
 			List<InterceptPktBin> info=interceptCfgDao.getInterceptPktBin(entity);
+			if(info!=null){
 			entity.setInterceptPktBinList(info);
+			}
 		}
 		return entity;
 	}