diff --git a/src/main/java/com/nis/util/excel/ExcelCsv.java b/src/main/java/com/nis/util/excel/ExcelCsv.java
index 2caf96bba..2e1747e48 100644
--- a/src/main/java/com/nis/util/excel/ExcelCsv.java
+++ b/src/main/java/com/nis/util/excel/ExcelCsv.java
@@ -384,6 +384,9 @@ public class ExcelCsv {
 		       String [] datas=data.split(",");
 	        for (String tag : datas) {
 	            StringBuffer sb = new StringBuffer();
+	            if("null".equals(tag.trim())){
+	            	tag=null;
+	            }
 	            if(StringUtils.isNotBlank(tag)){
 	            	// 替换值中双引号
 	            	if(tag.contains("\"")){
@@ -412,7 +415,7 @@ public class ExcelCsv {
 	    public static boolean isDate(String strDate) {
 	        Pattern pattern = Pattern
 	                .compile("^((\\d{2}(([02468][048])|([13579][26]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])))))|(\\d{2}(([02468][1235679])|([13579][01345789]))[\\-\\/\\s]?((((0?[13578])|(1[02]))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(3[01])))|(((0?[469])|(11))[\\-\\/\\s]?((0?[1-9])|([1-2][0-9])|(30)))|(0?2[\\-\\/\\s]?((0?[1-9])|(1[0-9])|(2[0-8]))))))(\\s(((0?[0-9])|([1-2][0-3]))\\:([0-5]?[0-9])((\\s)|(\\:([0-5]?[0-9])))))?$");
-	        if(strDate.length()>= 10){
+	        if(strDate.trim().length()>= 10){
 	        	 String date=strDate.trim().substring(0, 10);
 	        	 Matcher m = pattern.matcher(date);
 	 	        if (m.matches()) {
diff --git a/src/main/java/com/nis/web/controller/log/ntc/CollectVoipLogController.java b/src/main/java/com/nis/web/controller/log/ntc/CollectVoipLogController.java
index 4d249630d..9829ac4f8 100644
--- a/src/main/java/com/nis/web/controller/log/ntc/CollectVoipLogController.java
+++ b/src/main/java/com/nis/web/controller/log/ntc/CollectVoipLogController.java
@@ -237,10 +237,6 @@ public class CollectVoipLogController extends BaseController {
 			List<FunctionServiceDict> serviceList = DictUtils.getFunctionServiceDictList(entry.getFunctionId());
 			model.addAttribute("serviceList", serviceList);
 
-			// 获取字典信息
-			List<CodeResult> protocolList = CodeDicUtils.getCodeList("protocolCode");
-			List<CodeResult> behaviorList = CodeDicUtils.getCodeList("behaviorCode");
-			List<CodeResult> appList = CodeDicUtils.getCodeList("appCode");
 			String url = "";
 			url = Constants.LOG_BASE_URL + Constants.NTC_COLLECT_VOIP_LOG;
 			String jsonString = HttpClientUtil.getMsg(url, params, request);
diff --git a/src/main/java/com/nis/web/controller/log/ntc/HttpLogController.java b/src/main/java/com/nis/web/controller/log/ntc/HttpLogController.java
index e41572844..b0a5a645b 100644
--- a/src/main/java/com/nis/web/controller/log/ntc/HttpLogController.java
+++ b/src/main/java/com/nis/web/controller/log/ntc/HttpLogController.java
@@ -98,7 +98,6 @@ public class HttpLogController extends BaseController {
 	@RequestMapping(value = "exportHttp")
 	public void exportHttp(@ModelAttribute("log") NtcHttpLog log, Model model, String hColumns, String type,
 			HttpServletRequest request, HttpServletResponse response, RedirectAttributes redirectAttributes) {
-		System.out.println("进来了http");
 		try {
 			// export data info
 			List<String> titleList = new ArrayList<String>();
@@ -137,7 +136,7 @@ public class HttpLogController extends BaseController {
 			classMap.put("HTTP", NtcHttpLog.class);
 			SysUser user = UserUtils.getUser();
 			if (!user.isAdmin()) {
-				hColumns += ",scene_file,";
+				hColumns += ",req_hdr_key,req_hdr_file,req_body_key,req_body_file,res_hdr_key,res_hdr_file,res_body_key,res_body_file,scene_file,";
 			} else {
 				hColumns += ",";
 			}
diff --git a/src/main/java/com/nis/web/controller/log/ntc/NtcConnRecordLogController.java b/src/main/java/com/nis/web/controller/log/ntc/NtcConnRecordLogController.java
index 4496b11ba..6f218bf97 100644
--- a/src/main/java/com/nis/web/controller/log/ntc/NtcConnRecordLogController.java
+++ b/src/main/java/com/nis/web/controller/log/ntc/NtcConnRecordLogController.java
@@ -175,7 +175,7 @@ public class NtcConnRecordLogController extends BaseController {
 			} else {
 				hColumns += ",";
 			}
-			String cfgIndexInfoNoExport = "," + hColumns;
+			String cfgIndexInfoNoExport = ",cfg_id,action," + hColumns;
 			noExportMap.put("conn_record", cfgIndexInfoNoExport);
 			dataMap.put("conn_record", list);
 			/* } */