diff --git a/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/TerminalExtController.java b/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/TerminalExtController.java
index 6d06ac0..ad7845f 100644
--- a/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/TerminalExtController.java
+++ b/xymanager_admin/src/main/java/com/shxy/xymanager_admin/controller/TerminalExtController.java
@@ -15,9 +15,7 @@ import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.util.CollectionUtils;
 import org.springframework.validation.annotation.Validated;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
 import javax.validation.constraints.NotNull;
@@ -52,6 +50,13 @@ public class TerminalExtController extends BaseController {
     TerminalExtService terminalExtService;
 
 
+    @PostMapping("updateComment")
+    @ApiOperation("修改备注")
+    public ResponseReult<String> updateComment(@RequestBody MntnStatus model) throws Exception {
+        terminalExtService.updateComment(model);
+        return ResponseReult.success("OK");
+    }
+
     @GetMapping("listForMaintain")
     @ApiOperation("运维查询装置")
     public ResponseReult<List<View_Dy_Line_Tower_Terminals>> listForMaintain(TerminalSelectVo vo) {
diff --git a/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/TerminalExtServiceImpl.java b/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/TerminalExtServiceImpl.java
index 83245e5..f7e6736 100644
--- a/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/TerminalExtServiceImpl.java
+++ b/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/TerminalExtServiceImpl.java
@@ -3,13 +3,13 @@ package com.shxy.xymanager_service.impl;
 import com.shxy.xymanager_common.bean.PermissionDetail;
 import com.shxy.xymanager_common.entity.*;
 import com.shxy.xymanager_common.enums.CommonStatus;
+import com.shxy.xymanager_common.exception.ApiException;
 import com.shxy.xymanager_common.util.xinyin.TerminalUtils;
 import com.shxy.xymanager_common.vo.TerminalSelectVo;
 import com.shxy.xymanager_dao.dao.MntnStatusMapper;
 import com.shxy.xymanager_dao.dao.TerminalsDao;
 import com.shxy.xymanager_dao.dao.View_Dy_Line_Tower_TerminalsDao;
 import com.shxy.xymanager_service.service.ActivitiesService;
-import com.shxy.xymanager_service.service.NewCacheService;
 import com.shxy.xymanager_service.service.TerminalExtService;
 import com.shxy.xymanager_service.service.UserService;
 import lombok.extern.slf4j.Slf4j;
@@ -20,7 +20,7 @@ import org.springframework.transaction.annotation.Transactional;
 import javax.annotation.Resource;
 import java.math.BigInteger;
 import java.util.ArrayList;
-import java.util.HashMap;
+import java.util.Date;
 import java.util.List;
 
 @Service
@@ -157,4 +157,15 @@ public class TerminalExtServiceImpl implements TerminalExtService {
         }
         return null;
     }
+
+    @Override
+    public void updateComment(MntnStatus model) {
+        MntnStatus item = statusMapper.selectByPrimaryKey(model.getTermId());
+        if (item == null) {
+            throw new ApiException("未找到该装置的status数据");
+        }
+        item.setComment(model.getComment());
+        item.setUpdateTime(new Date());
+        statusMapper.updateByPrimaryKey(item);
+    }
 }
diff --git a/xymanager_service/src/main/java/com/shxy/xymanager_service/service/TerminalExtService.java b/xymanager_service/src/main/java/com/shxy/xymanager_service/service/TerminalExtService.java
index 8eef9bc..2220e97 100644
--- a/xymanager_service/src/main/java/com/shxy/xymanager_service/service/TerminalExtService.java
+++ b/xymanager_service/src/main/java/com/shxy/xymanager_service/service/TerminalExtService.java
@@ -11,4 +11,6 @@ public interface TerminalExtService {
     List<View_Dy_Line_Tower_Terminals> getExtTerminalList(TerminalSelectVo vo);
 
     Terminals getByCmdid(String cmdid);
+
+    void updateComment(MntnStatus model);
 }