diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device.xls b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device.xls
deleted file mode 100644
index 1c3db516e..000000000
Binary files a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/device.xls and /dev/null differ
diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/limit_regional/rest/LimitRegionalController.java b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/limit_regional/rest/LimitRegionalController.java
index 51b5b5092..9112a0b81 100644
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/limit_regional/rest/LimitRegionalController.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/limit_regional/rest/LimitRegionalController.java
@@ -8,7 +8,6 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Pageable;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.Map;
diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/limit_regional/server/LimitRegionalService.java b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/limit_regional/server/LimitRegionalService.java
index 35b80d90f..ed795fe71 100644
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/limit_regional/server/LimitRegionalService.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/limit_regional/server/LimitRegionalService.java
@@ -1,9 +1,7 @@
 package org.nl.acs.limit_regional.server;
 
 import com.alibaba.fastjson.JSONObject;
-import com.baomidou.mybatisplus.core.metadata.IPage;
 import org.nl.acs.common.base.CommonService;
-import org.nl.acs.device.domain.Device;
 import org.nl.acs.limit_regional.domain.LimitRegional;
 import org.nl.acs.limit_regional.server.dto.LimitRegionalDto;
 import org.springframework.data.domain.Pageable;
diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/opc/OpcUtl.java b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/opc/OpcUtl.java
index f24cec9fa..c8248c93e 100644
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/opc/OpcUtl.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/opc/OpcUtl.java
@@ -24,8 +24,6 @@ import java.util.concurrent.Executors;
 public class OpcUtl {
     private static int timeout = 1 * 60 * 1000;
     private static String key = "rpc.socketTimeout";
-    public static int successNum = 0;
-    public static int errNum = 0;
 
     static {
         checkTimeout();
@@ -226,15 +224,9 @@ public class OpcUtl {
             server = new Server(getConnection(host, clsid, user, password, domain),
                     Executors.newSingleThreadScheduledExecutor());
             server.connect();
-            successNum++;
             return server;
         } catch (Exception e) {
-            errNum++;
             throw new BadRequestException(e.getMessage());
-        } finally {
-            System.out.println("successNum:" + successNum);
-            System.out.println("errNum:" + errNum);
-            System.out.println(11);
         }
     }
 
diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/opc/rest/OpcController.java b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/opc/rest/OpcController.java
index f62e83ce0..fb4a40e39 100644
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/opc/rest/OpcController.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/opc/rest/OpcController.java
@@ -1,23 +1,19 @@
 package org.nl.acs.opc.rest;
 
 import com.alibaba.fastjson.JSONObject;
-import org.nl.common.logging.annotation.Log;
-import org.nl.acs.opc.domain.Opc;
+import lombok.RequiredArgsConstructor;
 import org.nl.acs.opc.service.OpcService;
 import org.nl.acs.opc.service.dto.OpcDto;
-import org.nl.acs.opc.service.dto.OpcQueryParam;
+import org.nl.common.logging.annotation.Log;
 import org.springframework.data.domain.Pageable;
-import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.util.Map;
-import java.util.Set;
 
 /**
  * @author jiaolm
diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/task/rest/TaskController.java b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/task/rest/TaskController.java
index 72873f1fb..11b98aa72 100644
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/task/rest/TaskController.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/task/rest/TaskController.java
@@ -1,26 +1,20 @@
 package org.nl.acs.task.rest;
 
-import cn.dev33.satoken.annotation.SaCheckPermission;
 import cn.dev33.satoken.annotation.SaIgnore;
-import cn.hutool.core.util.ObjectUtil;
 import com.alibaba.fastjson.JSONObject;
-import org.nl.common.logging.annotation.Log;
-import org.nl.acs.task.domain.Task;
+import lombok.RequiredArgsConstructor;
 import org.nl.acs.task.service.TaskService;
 import org.nl.acs.task.service.dto.TaskDto;
-import org.nl.acs.task.service.dto.TaskQueryParam;
+import org.nl.common.logging.annotation.Log;
 import org.springframework.data.domain.Pageable;
-import lombok.RequiredArgsConstructor;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
-
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.util.Map;
-import java.util.Set;
 
 /**
  * @author jiaolm
diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/task/rest/TaskFeedbackController.java b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/task/rest/TaskFeedbackController.java
index 0e1eb61f8..785d0afda 100644
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/task/rest/TaskFeedbackController.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/task/rest/TaskFeedbackController.java
@@ -1,22 +1,17 @@
 package org.nl.acs.task.rest;
 
 
-
 import lombok.RequiredArgsConstructor;
 import org.nl.acs.task.service.TaskFeedbackService;
-import org.nl.acs.task.service.dto.TaskFeedbackDto;
-import org.nl.acs.task.service.dto.TaskFeedbackQueryParam;
 import org.nl.common.logging.annotation.Log;
 import org.springframework.data.domain.Pageable;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
 import javax.servlet.http.HttpServletResponse;
 import java.io.IOException;
 import java.util.Map;
-import java.util.Set;
 
 /**
  * @author jiaolm
diff --git a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/udw/service/impl/UdwManagerServiceImpl.java b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/udw/service/impl/UdwManagerServiceImpl.java
index 6858976af..c48f89279 100644
--- a/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/udw/service/impl/UdwManagerServiceImpl.java
+++ b/acs2/nladmin-system/nlsso-server/src/main/java/org/nl/acs/udw/service/impl/UdwManagerServiceImpl.java
@@ -2,7 +2,6 @@ package org.nl.acs.udw.service.impl;
 
 import cn.hutool.core.util.StrUtil;
 import com.alibaba.fastjson.JSONObject;
-import org.nl.acs.task.service.dto.TaskDto;
 import org.nl.acs.udw.UnifiedData;
 import org.nl.acs.udw.UnifiedDataAccessorFactory;
 import org.nl.acs.udw.dto.UdwDto;