diff --git a/src/main/java/com/hisense/monitormanage/controller/Controller.java b/src/main/java/com/hisense/monitormanage/controller/Controller.java
index 29bdc66..7bbeb89 100644
--- a/src/main/java/com/hisense/monitormanage/controller/Controller.java
+++ b/src/main/java/com/hisense/monitormanage/controller/Controller.java
@@ -1,6 +1,5 @@
 package com.hisense.monitormanage.controller;
 
-import com.alibaba.fastjson.JSONObject;
 import com.hisense.monitormanage.dto.*;
 import com.hisense.monitormanage.entity.*;
 import com.hisense.monitormanage.mapper.*;
@@ -134,7 +133,7 @@ public class Controller {
      * @return
      */
     @GetMapping("selectByChannelCode")
-    @ApiOperation("根据channelCode查询摄像头详细信息")
+    @ApiOperation("根据摄像头编号查询摄像头详细信息")
     @ApiImplicitParam(name = "channelCode",value = "摄像头标识",required = true,dataType = "String")
     public Result selectByChannelCode(String channelCode){
 
@@ -170,7 +169,7 @@ public class Controller {
      * @return
      */
     @GetMapping("selectByParentId")
-    @ApiOperation("根据parentId和checkStatus查询摄像头")
+    @ApiOperation("根据摄像头的组织Id和异常状态查询摄像头")
     @ApiImplicitParams({
             @ApiImplicitParam(name = "parentId",value = "摄像头的组织Id",required = true,dataType = "String"),
             @ApiImplicitParam(name = "checkStatus",value = "异常状态 1正常,0异常",required = true,dataType = "String")
@@ -231,14 +230,13 @@ public class Controller {
 
     /**
      * 查询所有标签
-     * @param label
      * @return
      */
     @GetMapping("selectAllLabel")
     @ApiOperation("查询所有标签")
-    public Result selectAllLabel(Label label ){
+    public Result selectAllLabel(){
 
-        List<Label> labels = cameraChannelMapper.selectAllLabel(label);
+        List<Label> labels = cameraChannelMapper.selectAllLabel();
 
         Result success = Result.success(labels);
 
@@ -250,6 +248,8 @@ public class Controller {
      * @return
      */
     @GetMapping("selectByLabelName")
+    @ApiOperation("根据标签名字模糊查询标签")
+    @ApiImplicitParam(name = "labelName",value = "标签名称",required = true,dataType = "String")
     public Result selectByLabelName(String labelName){
 
         List<Label> labels = cameraChannelMapper.selectByLabelName(labelName);
@@ -265,7 +265,7 @@ public class Controller {
      * @return
      */
     @GetMapping("selectSubOrgan")
-    @ApiOperation("根据parentId查询组织")
+    @ApiOperation("根据上级组织id查询组织")
     @ApiImplicitParam(name = "parentId",value = "上级组织id",required = true,dataType = "String")
     public Result selectSubOrganization(String parentId){
         if (parentId == null){
diff --git a/src/main/java/com/hisense/monitormanage/controller/EventController.java b/src/main/java/com/hisense/monitormanage/controller/EventController.java
index e4867f4..96cb522 100644
--- a/src/main/java/com/hisense/monitormanage/controller/EventController.java
+++ b/src/main/java/com/hisense/monitormanage/controller/EventController.java
@@ -4,9 +4,9 @@ import com.alibaba.fastjson.JSONObject;
 import com.hisense.monitormanage.entity.Event;
 import com.hisense.monitormanage.entity.Result;
 import com.hisense.monitormanage.mapper.EventMapper;
-import com.hisense.monitormanage.mapper.SedimentTrailMapper;
 import com.hisense.monitormanage.service.EventService;
 import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiImplicitParam;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.log4j.Log4j2;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -170,6 +170,7 @@ public class EventController {
      */
     @GetMapping("selectByName")
     @ApiOperation("根据事件名称查询事件")
+    @ApiImplicitParam(name = "eventCnName",value = "事件名称",required = true,dataType = "String")
     public Result selectByName(String eventCnName){
         List<Event> byName = eventMapper.selectByName(eventCnName);
 
diff --git a/src/main/java/com/hisense/monitormanage/mapper/CameraChannelMapper.java b/src/main/java/com/hisense/monitormanage/mapper/CameraChannelMapper.java
index 52d0dfc..c9e3e74 100644
--- a/src/main/java/com/hisense/monitormanage/mapper/CameraChannelMapper.java
+++ b/src/main/java/com/hisense/monitormanage/mapper/CameraChannelMapper.java
@@ -10,7 +10,6 @@ import org.apache.ibatis.annotations.Param;
 import org.apache.ibatis.annotations.Select;
 
 import java.util.List;
-import java.util.Map;
 
 public interface CameraChannelMapper extends BaseMapper<CameraChannel> {
 
@@ -32,7 +31,7 @@ public interface CameraChannelMapper extends BaseMapper<CameraChannel> {
     void updateState(@Param("list") List list);
 
     @Select("select * from t_label")
-    List<Label> selectAllLabel(Label label);
+    List<Label> selectAllLabel();
 
     @Select("select * from t_label where label_name like concat('%',#{labelName},'%')")
     List<Label> selectByLabelName(String labelName);