diff --git a/securitycontrol-commons/securitycontrol-commons-entity/src/main/java/com/securitycontrol/entity/screen/vo/DtreeVo.java b/securitycontrol-commons/securitycontrol-commons-entity/src/main/java/com/securitycontrol/entity/screen/vo/DtreeVo.java
new file mode 100644
index 0000000..acc02ee
--- /dev/null
+++ b/securitycontrol-commons/securitycontrol-commons-entity/src/main/java/com/securitycontrol/entity/screen/vo/DtreeVo.java
@@ -0,0 +1,31 @@
+package com.securitycontrol.entity.screen.vo;
+
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+/**
+ * @author：cwchen
+ * @date：2024-04-01-10:09
+ * @version：1.0
+ * @description：Dtree实体类
+ */
+@Data
+public class DtreeVo {
+
+    @ApiModelProperty("id")
+    private String id;
+
+    @ApiModelProperty("名称")
+    private String title;
+
+    @ApiModelProperty("父ID")
+    private String parentId;
+
+    @ApiModelProperty("设备是否在线")
+    private String onLine;
+
+    @ApiModelProperty("层级")
+    private String level;
+
+    private boolean spread = true;
+}
diff --git a/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/HumanManageMapper.xml b/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/HumanManageMapper.xml
index 00ea681..1df08c1 100644
--- a/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/HumanManageMapper.xml
+++ b/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/HumanManageMapper.xml
@@ -138,7 +138,7 @@
     <select id="getPersonnelAccessLists" resultType="com.securitycontrol.entity.background.vo.UserAccessVo">
         SELECT tua.user_name AS userName,
                tua.access_time AS accessTime,
-               IF(access_type == '1','入场','出场') AS accessType
+               IF(access_type = '1','入场','出场') AS accessType
         FROM tb_user_access tua
         WHERE user_id = #{id}
         <if test="startTime!=null and startTime!='' and endTime!=null and endTime!=''">
diff --git a/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/TbAreaMapper.xml b/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/TbAreaMapper.xml
index 5ba6047..b58bb2a 100644
--- a/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/TbAreaMapper.xml
+++ b/securitycontrol-model/securitycontrol-background/src/main/resources/mapper/TbAreaMapper.xml
@@ -121,7 +121,7 @@
     </select>
 
     <select id="getProCostList" resultType="com.securitycontrol.entity.screen.vo.ProCostVo">
-        SELECT pro.pro_name proName,tpc.cost ,tpc.remark,tpc.create_time createTime
+        SELECT pro.pro_name proName,tpc.cost ,tpc.remark,tpc.create_time createTime,tpc.id
             FROM tb_project_cost tpc
             left join tb_project pro on pro.bid_code=tpc.bid_code
             where  pro.bid_code=#{bidCode}
diff --git a/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/controller/VideoController.java b/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/controller/VideoController.java
new file mode 100644
index 0000000..973b7ff
--- /dev/null
+++ b/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/controller/VideoController.java
@@ -0,0 +1,32 @@
+package com.securitycontrol.screen.controller;
+
+import com.securitycontrol.common.core.web.domain.AjaxResult;
+import com.securitycontrol.entity.screen.dto.ScreenParamDto;
+import com.securitycontrol.screen.service.IVideoService;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+
+
+/**
+ * @author：cwchen
+ * @date：2024-04-01-10:01
+ * @version：1.0
+ * @description：视频监控
+ */
+@RestController
+@RequestMapping("/largeScreen/video/")
+public class VideoController {
+
+    @Resource(name = "IVideoService")
+    private IVideoService service;
+
+    @ApiOperation(value = "视频树")
+    @GetMapping("getVideoTree")
+    public AjaxResult getVideoTree(ScreenParamDto dto){
+        return service.getVideoTree(dto);
+    }
+}
diff --git a/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/mapper/IVideoMapper.java b/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/mapper/IVideoMapper.java
new file mode 100644
index 0000000..c79770f
--- /dev/null
+++ b/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/mapper/IVideoMapper.java
@@ -0,0 +1,26 @@
+package com.securitycontrol.screen.mapper;
+
+import com.securitycontrol.entity.screen.dto.ScreenParamDto;
+import com.securitycontrol.entity.screen.vo.DtreeVo;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+/**
+ * @author：cwchen
+ * @date：2024-04-01-10:03
+ * @version：1.0
+ * @description：视频监控-数据库访问层
+ */
+@Repository(value = "IVideoMapper")
+public interface IVideoMapper {
+    /**
+     * 视频列表获取
+     * @param dto
+     * @return List<DtreeVo>
+     * @description
+     * @author cwchen
+     * @date 2024/4/1 10:13
+     */
+    List<DtreeVo> getVideoTree(ScreenParamDto dto);
+}
diff --git a/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/service/IVideoService.java b/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/service/IVideoService.java
new file mode 100644
index 0000000..8e9402e
--- /dev/null
+++ b/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/service/IVideoService.java
@@ -0,0 +1,22 @@
+package com.securitycontrol.screen.service;
+
+import com.securitycontrol.common.core.web.domain.AjaxResult;
+import com.securitycontrol.entity.screen.dto.ScreenParamDto;
+
+/**
+ * @author：cwchen
+ * @date：2024-04-01-10:02
+ * @version：1.0
+ * @description：视频监控-业务层
+ */
+public interface IVideoService {
+    /**
+     * 视频列表获取
+     * @param dto
+     * @return AjaxResult
+     * @description
+     * @author cwchen
+     * @date 2024/4/1 10:11
+     */
+    AjaxResult getVideoTree(ScreenParamDto dto);
+}
diff --git a/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/service/impl/VideoServiceImpl.java b/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/service/impl/VideoServiceImpl.java
new file mode 100644
index 0000000..b923875
--- /dev/null
+++ b/securitycontrol-model/securitycontrol-screen/src/main/java/com/securitycontrol/screen/service/impl/VideoServiceImpl.java
@@ -0,0 +1,42 @@
+package com.securitycontrol.screen.service.impl;
+
+import com.securitycontrol.common.core.web.domain.AjaxResult;
+import com.securitycontrol.entity.screen.dto.ScreenParamDto;
+import com.securitycontrol.entity.screen.vo.DtreeVo;
+import com.securitycontrol.screen.mapper.IVideoMapper;
+import com.securitycontrol.screen.service.IVideoService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.Comparator;
+import java.util.List;
+import java.util.stream.Collectors;
+
+/**
+ * @author：cwchen
+ * @date：2024-04-01-10:03
+ * @version：1.0
+ * @description：视频监控业务逻辑层
+ */
+@Service(value = "IVideoService")
+@Slf4j
+public class VideoServiceImpl implements IVideoService {
+
+    @Resource(name = "IVideoMapper")
+    private IVideoMapper mapper;
+
+    @Override
+    public AjaxResult getVideoTree(ScreenParamDto dto) {
+        List<DtreeVo> list = new ArrayList<>();
+        try {
+            list = mapper.getVideoTree(dto);
+            List<DtreeVo> sortDataList = list.stream().sorted(Comparator.comparing(DtreeVo::getOnLine, Comparator.reverseOrder())).collect(Collectors.toList());
+            return AjaxResult.success(sortDataList);
+        } catch (Exception e) {
+            log.error("视频列表",e);
+        }
+        return AjaxResult.success(list);
+    }
+}
diff --git a/securitycontrol-model/securitycontrol-screen/src/main/resources/mapper/VideoMapper.xml b/securitycontrol-model/securitycontrol-screen/src/main/resources/mapper/VideoMapper.xml
new file mode 100644
index 0000000..de65b98
--- /dev/null
+++ b/securitycontrol-model/securitycontrol-screen/src/main/resources/mapper/VideoMapper.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd" >
+<mapper namespace="com.securitycontrol.screen.mapper.IVideoMapper">
+
+    <!--视频列表获取-->
+    <select id="getVideoTree" resultType="com.securitycontrol.entity.screen.vo.DtreeVo">
+        (SELECT '0' AS id,'球机' AS title, '-1' AS parentId,'0' AS onLine,'1' AS level)
+    UNION ALL
+        (
+            SELECT CONCAT('QJ',td.device_code) AS id,
+            td.device_name AS title,
+            '0' AS parentId,
+            on_line AS onLine,
+            '2' AS level
+            FROM tb_device td
+            INNER JOIN t_class_metting tcm on td.device_code = tcm.puid AND tcm.work_day = CURRENT_DATE
+            WHERE td.del_flag = 0
+            <if test="param!=null and param!=''">
+                AND INSTR(td.device_name,#{param}) > 0
+            </if>
+            <if test="bidCode!=null and bidCode!=''">
+                AND INSTR(tcm.bid_code,#{bidCode}) > 0
+            </if>
+            <if test="bidCode==null or bidCode==''">
+                AND tcm.bid_code = '-1'
+            </if>
+        )
+    </select>
+</mapper>
\ No newline at end of file