diff --git a/src/main/java/com/yzx/impl/DaHua.java b/src/main/java/com/yzx/impl/DaHua.java
index 502fa22..7f2a894 100644
--- a/src/main/java/com/yzx/impl/DaHua.java
+++ b/src/main/java/com/yzx/impl/DaHua.java
@@ -95,6 +95,7 @@ public class DaHua implements IHardwareEquipment {
         boolean ret = LoginModule.netsdk.CLIENT_ControlDeviceEx(info.getLoginHandle(),
                 NetSDKLib.CtrlType.CTRLTYPE_CTRL_ACCESS_OPEN, pointer, null, 10000);
         if (!ret) {
+            System.err.println("开门失败!" + ToolKits.getErrorCodePrint());
             return false;
         }
         
@@ -227,6 +228,8 @@ public class DaHua implements IHardwareEquipment {
         if(recordNo != 0){
             if(GateModule.deleteCardV2(info.getLoginHandle(),recordNo) && GateModule.deleteFaceInfoV2(info.getLoginHandle(),employeeNo)){
                 return true;
+            }else{
+                System.err.println("删除人员失败!" + ToolKits.getErrorCodePrint());
             }
         }
         
@@ -242,6 +245,9 @@ public class DaHua implements IHardwareEquipment {
     private boolean addUserFace(String userId,byte[] imageBytes){
         Memory memory = ToolKits.readPictureBytes(imageBytes);
         boolean b = GateModule.addFaceInfoV2(info.getLoginHandle(),userId, memory);
+        if(!b){
+            System.err.println("添加人脸失败!" + ToolKits.getErrorCodePrint());
+        }
         return b;
     }
 
@@ -254,6 +260,9 @@ public class DaHua implements IHardwareEquipment {
     private boolean updateUserFace(String userId,byte[] imageBytes){
         Memory memory = ToolKits.readPictureBytes(imageBytes);
         boolean b = GateModule.modifyFaceInfoV2(info.getLoginHandle(),userId, memory);
+        if(!b){
+            System.err.println("更新人脸失败!" + ToolKits.getErrorCodePrint());
+        }
         return b;
     }
 
@@ -269,7 +278,9 @@ public class DaHua implements IHardwareEquipment {
         String endTime = userFaceInfo.getEndTime();
         String cardNo = userFaceInfo.getCardNo();
         boolean b = GateModule.insertCardV2(info.getLoginHandle(),cardNo, employeeNo, employeeName, "", 0, 0, 0, 0, 1, startTime, endTime);
-
+        if(!b){
+            System.err.println("添加用户卡失败!" + ToolKits.getErrorCodePrint());
+        }
         return b;
     }
 
@@ -288,6 +299,9 @@ public class DaHua implements IHardwareEquipment {
         int recordNo = this.findRecordNo(employeeNo);
 
         boolean b = GateModule.modifyCardV2(info.getLoginHandle(),recordNo,cardNo, employeeNo, employeeName, "", 0, 0, 0, 0, 1, startTime, endTime);
+        if(!b){
+            System.err.println("更新用户卡失败!" + ToolKits.getErrorCodePrint());
+        }
         return b;
     }
 
@@ -298,6 +312,7 @@ public class DaHua implements IHardwareEquipment {
         NetSDKLib.LLong findHandle = GateModule.findCardV2(this.info.getLoginHandle(), "", employeeNo);
         this.info.setFindHandle(findHandle);
         if(findHandle.longValue() == 0) {
+            System.err.println("获取用户卡查询句柄失败!" + ToolKits.getErrorCodePrint());
             return 0;
         }
 
@@ -305,6 +320,7 @@ public class DaHua implements IHardwareEquipment {
         while(true) {
             NetSDKLib.NET_RECORDSET_ACCESS_CTL_CARD[] pstRecord = GateModule.findNextCardV2(this.info.getFindHandle(),nFindCount);
             if(pstRecord == null) {
+                System.err.println("查询用户卡失败!" + ToolKits.getErrorCodePrint());
                 break;
             }
 
@@ -332,6 +348,7 @@ public class DaHua implements IHardwareEquipment {
         NetSDKLib.LLong findHandle = GateModule.findCardV2(this.info.getLoginHandle(), "", "");
         this.info.setFindHandle(findHandle);
         if(findHandle.longValue() == 0) {
+            System.err.println("获取用户卡查询句柄失败!" + ToolKits.getErrorCodePrint());
             return userFaceInfoList;
         }
 
@@ -339,6 +356,7 @@ public class DaHua implements IHardwareEquipment {
         while(true) {
             NetSDKLib.NET_RECORDSET_ACCESS_CTL_CARD[] pstRecord = GateModule.findNextCardV2(this.info.getFindHandle(),nFindCount);
             if(pstRecord == null) {
+                System.err.println("查询用户卡失败!" + ToolKits.getErrorCodePrint());
                 break;
             }
 
@@ -370,6 +388,8 @@ public class DaHua implements IHardwareEquipment {
     public boolean clearAllPerson(){
         if(GateModule.clearCardV2(this.info.getLoginHandle()) && GateModule.clearFaceInfoV2(this.info.getLoginHandle())){
             return true;
+        }else{
+            System.err.println("清除所有用户数据失败!" + ToolKits.getErrorCodePrint());
         }
         
         return false;
@@ -380,6 +400,9 @@ public class DaHua implements IHardwareEquipment {
     public boolean login() {
         NetSDKLib.LLong lLong = LoginModule.login2(info.getIp(),info.getPort(),info.getUsername(),info.getPassword());
         this.info.setLoginHandle(lLong);
+        if(lLong.longValue() == 0){
+            System.err.println("登录失败!" + ToolKits.getErrorCodePrint());
+        }
         return true;
     }