diff --git a/src/main/java/com/nis/web/controller/configuration/ntc/AvController.java b/src/main/java/com/nis/web/controller/configuration/ntc/AvController.java
index 9bbb01534..df71e617f 100644
--- a/src/main/java/com/nis/web/controller/configuration/ntc/AvController.java
+++ b/src/main/java/com/nis/web/controller/configuration/ntc/AvController.java
@@ -118,7 +118,7 @@ public class AvController extends BaseController  {
 		try{
 //			if(srcFile!=null && sampleFile!=null && 
 //			   srcFile.getSize()>0 && sampleFile.getSize()>0){
-			if(srcFile!=null && srcFile.getSize()>0){
+			if(srcFile!=null && srcFile.getSize()>0 && entity!=null){
 				String sep = System.getProperty("file.separator");
 				String srcFilePath = Constants.AV_FILE_PATH+entity.getCfgType()+sep+"srcFile";//源文件保存路径
 				String sampleFilePath = Constants.AV_FILE_PATH+entity.getCfgType()+sep+"sampleFile";//样例文件保存路径
@@ -159,7 +159,8 @@ public class AvController extends BaseController  {
 //				entity.setSampleMd5(sampleMd5);
 			}
 			
-			avCfgService.saveOrUpdateAvFileSample(entity);
+			avCfgService.saveOrUpdateAvFileSample(entity, srcFile);
+			addMessage(redirectAttributes,"save_success");
 			
 		}catch(Exception e){
 			logger.error("文件上传失败",e);
@@ -178,6 +179,7 @@ public class AvController extends BaseController  {
 	public String saveAudioSignSample(Model model,HttpServletRequest request,HttpServletResponse response, RedirectAttributes redirectAttributes,String ids,AvSignSampleCfg entity){
 		try{
 			avCfgService.saveOrUpdateAvSignSample(entity);
+			addMessage(redirectAttributes,"save_success");
 		}catch(Exception e){
 			logger.error("saveAudioSignSample failed",e);
 			e.printStackTrace();
@@ -191,8 +193,9 @@ public class AvController extends BaseController  {
 	}
 	//修改文件样例配置状态
 	@RequestMapping(value = {"/sample/updateAvFileSampleValid"})
-	public String updateAvFileSampleValid(Integer isAudit,Integer isValid,String ids,Integer functionId){
+	public String updateAvFileSampleValid(Integer isAudit,Integer isValid,String ids,Integer functionId,RedirectAttributes redirectAttributes){
 		avCfgService.updateAvFileSampleValid(isAudit,isValid,ids);
+		addMessage(redirectAttributes,"delete_failed");
 		return "redirect:" + adminPath +"/ntc/av/sample/fileSampleList?functionId="+functionId;
 	}
 	//修改文件样例配置审核状态
diff --git a/src/main/java/com/nis/web/service/configuration/AvCfgService.java b/src/main/java/com/nis/web/service/configuration/AvCfgService.java
index 26766af66..819d30360 100644
--- a/src/main/java/com/nis/web/service/configuration/AvCfgService.java
+++ b/src/main/java/com/nis/web/service/configuration/AvCfgService.java
@@ -16,6 +16,7 @@ import org.apache.commons.lang.StringEscapeUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
+import org.springframework.web.multipart.MultipartFile;
 
 import com.nis.domain.Page;
 import com.nis.domain.configuration.AvFileSampleCfg;
@@ -77,7 +78,7 @@ public class AvCfgService extends BaseService{
 		List<AvSignSampleCfg> list = avCfgDao.getAvSignSampleList(entity);
 		return list;
 	}
-	public void saveOrUpdateAvFileSample(AvFileSampleCfg entity){
+	public void saveOrUpdateAvFileSample(AvFileSampleCfg entity,MultipartFile srcFile){
 		//设置区域运营商信息
 		setAreaEffectiveIds(entity);
 		if(entity.getCfgId()==null){
@@ -116,7 +117,7 @@ public class AvCfgService extends BaseService{
 			entity.setEditTime(new Date());
 			entity.setIsValid(0);
 			entity.setIsAudit(0);
-			if(!oldEntity.getSrcMd5().equals(entity.getSrcMd5())){
+			if(null!=srcFile){
 				//删除旧的文件
 				FileUtils.deleteFile(oldEntity.getSrcPath());
 				FileUtils.deleteFile(oldEntity.getSamplePath());