diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/controller/ProjectBigScreenController.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/controller/ProjectBigScreenController.java
index 3a873c37..c6f51585 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/controller/ProjectBigScreenController.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/controller/ProjectBigScreenController.java
@@ -7,6 +7,7 @@ import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import jakarta.annotation.Resource;
 import jakarta.validation.constraints.NotNull;
 import lombok.RequiredArgsConstructor;
+import org.dromara.bigscreen.domain.dto.ProjectUpdateDto;
 import org.dromara.bigscreen.domain.dto.TanchuangInfoReq;
 import org.dromara.bigscreen.domain.dto.Ys7DeviceUpdateReq;
 import org.dromara.bigscreen.domain.vo.ProjectImageProgressVo;
@@ -402,6 +403,15 @@ public class ProjectBigScreenController extends BaseController {
         return R.ok(projectService.getProjectMapList());
     }
 
+    /**
+     * 查询地图项目分类
+     */
+    @SaCheckPermission("project:big:screen")
+    @PostMapping("/updatePosition")
+    public R<Void> updatePosition(@RequestBody ProjectUpdateDto dto) {
+       return toAjax(projectService.updatePosition(dto));
+    }
+
 
     /**
      * 查询项目地域分散图
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/domain/dto/ProjectUpdateDto.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/domain/dto/ProjectUpdateDto.java
new file mode 100644
index 00000000..26e93cb2
--- /dev/null
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/domain/dto/ProjectUpdateDto.java
@@ -0,0 +1,16 @@
+package org.dromara.bigscreen.domain.dto;
+
+import lombok.Data;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+@Data
+public class ProjectUpdateDto implements Serializable {
+
+
+    private Long projectId;       // 项目id
+
+    private String position;      // 图片
+
+}
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/listener/RedisMessageListener.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/listener/RedisMessageListener.java
index e91a41f7..90b6ab33 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/listener/RedisMessageListener.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/bigscreen/listener/RedisMessageListener.java
@@ -80,12 +80,12 @@ public class RedisMessageListener implements MessageListener {
     private String buildPushMessage(String key, String message, Long projectId) {
         JSONObject messageObj = new JSONObject();
         messageObj.put("type", "wrj_DATA_UPDATE");
-        messageObj.put("projectId",projectId);
+        messageObj.put("projectId",projectId.toString());
         messageObj.put("clientId",key);
         // 位置信息
         JSONObject locationObj = new JSONObject();
-        locationObj.put("latitude", JSONUtil.parseObj(message).getJSONObject("data").get("latitude")); // 纬度
-        locationObj.put("longitude", JSONUtil.parseObj(message).getJSONObject("data").get("longitude")); // 经度
+        locationObj.put("latitude", JSONUtil.parseObj(message).getJSONObject("data").get("latitude").toString()); // 纬度
+        locationObj.put("longitude", JSONUtil.parseObj(message).getJSONObject("data").get("longitude").toString()); // 经度
         messageObj.put("location", locationObj);
         return messageObj.toString();
     }
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/gps/service/impl/GpsEquipmentServiceImpl.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/gps/service/impl/GpsEquipmentServiceImpl.java
index 480ca088..98e54505 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/gps/service/impl/GpsEquipmentServiceImpl.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/gps/service/impl/GpsEquipmentServiceImpl.java
@@ -272,14 +272,14 @@ public class GpsEquipmentServiceImpl extends ServiceImpl<GpsEquipmentMapper, Gps
         JSONObject messageObj = new JSONObject();
         messageObj.put("type", "GPS_DATA_UPDATE"); // 消息类型
         messageObj.put("clientId", sonBo.getClientId()); // 设备唯一标识
-        messageObj.put("projectId", sonBo.getProjectId()); // 项目ID
-        messageObj.put("userId", sonBo.getUserId()); // 关联用户ID
+        messageObj.put("projectId", sonBo.getProjectId().toString()); // 项目ID
+        messageObj.put("userId", sonBo.getUserId().toString()); // 关联用户ID
 
         // 位置信息
         JSONObject locationObj = new JSONObject();
-        locationObj.put("latitude", sonBo.getLocLatitude()); // 纬度
-        locationObj.put("longitude", sonBo.getLocLongitude()); // 经度
-        locationObj.put("altitude", sonBo.getLocAltitude()); // 海拔
+        locationObj.put("latitude", sonBo.getLocLatitude().toString()); // 纬度
+        locationObj.put("longitude", sonBo.getLocLongitude().toString()); // 经度
+        locationObj.put("altitude", sonBo.getLocAltitude().toString()); // 海拔
         messageObj.put("location", locationObj);
 
         // 转换为String类型返回
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/BusProject.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/BusProject.java
index 5194ece2..52bde677 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/BusProject.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/BusProject.java
@@ -162,4 +162,10 @@ public class BusProject extends BaseEntity {
      */
     private String province;
 
+
+    /**
+     * 位置信息
+     */
+    private String position;
+
 }
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/dto/project/BusProjectCreateReq.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/dto/project/BusProjectCreateReq.java
index fc35d6e6..e2fd6f3b 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/dto/project/BusProjectCreateReq.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/dto/project/BusProjectCreateReq.java
@@ -129,4 +129,9 @@ public class BusProjectCreateReq implements Serializable {
      * 省份
      */
     private String province;
+
+    /**
+     * 位置信息
+     */
+    private String position;
 }
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/dto/project/BusProjectUpdateReq.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/dto/project/BusProjectUpdateReq.java
index 3fe9ced4..aaec5bc9 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/dto/project/BusProjectUpdateReq.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/dto/project/BusProjectUpdateReq.java
@@ -147,4 +147,9 @@ public class BusProjectUpdateReq implements Serializable {
      */
     private List<Punchrange> punchrangeList;
 
+    /**
+     * 位置信息
+     */
+    private String position;
+
 }
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/vo/project/BusProjectVo.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/vo/project/BusProjectVo.java
index 3585b6b8..f0240958 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/vo/project/BusProjectVo.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/domain/vo/project/BusProjectVo.java
@@ -209,4 +209,7 @@ public class BusProjectVo implements Serializable {
      */
     private String projectGeneralize;
 
+
+    private String position;
+
 }
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/service/IBusProjectService.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/service/IBusProjectService.java
index 9a34b7bd..dc1278d4 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/service/IBusProjectService.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/service/IBusProjectService.java
@@ -3,6 +3,7 @@ package org.dromara.project.service;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.IService;
+import org.dromara.bigscreen.domain.dto.ProjectUpdateDto;
 import org.dromara.bigscreen.domain.dto.TanchuangInfoReq;
 import org.dromara.common.mybatis.core.page.PageQuery;
 import org.dromara.common.mybatis.core.page.TableDataInfo;
@@ -239,4 +240,6 @@ public interface IBusProjectService extends IService<BusProject> {
     Map<String, Map<String, String>> getProjectCapacity();
 
     Map<String, Map<String, Object>> getInfoData(TanchuangInfoReq req);
+
+    Boolean updatePosition(ProjectUpdateDto dto);
 }
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/service/impl/BusProjectServiceImpl.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/service/impl/BusProjectServiceImpl.java
index 14c2f80f..84831ccc 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/service/impl/BusProjectServiceImpl.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/project/service/impl/BusProjectServiceImpl.java
@@ -7,6 +7,7 @@ import cn.hutool.core.util.PhoneUtil;
 import cn.hutool.core.util.RandomUtil;
 import cn.hutool.json.JSONUtil;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
@@ -14,6 +15,7 @@ import com.github.benmanes.caffeine.cache.Cache;
 import com.github.benmanes.caffeine.cache.Caffeine;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
+import org.dromara.bigscreen.domain.dto.ProjectUpdateDto;
 import org.dromara.bigscreen.domain.dto.TanchuangInfoReq;
 import org.dromara.common.core.constant.CacheNames;
 import org.dromara.common.core.constant.HttpStatus;
@@ -1184,6 +1186,7 @@ public class BusProjectServiceImpl extends ServiceImpl<BusProjectMapper, BusProj
                     Map<String, String> map2 = new HashMap<>();
                     map2.put("lng", project.getLng());
                     map2.put("lat", project.getLat());
+                    map2.put("position",project.getPosition());
                     map2.put("projectId", project.getId().toString());
                     map1.put(project.getProjectName(), map2);
                     //当满足条件时删除该元素
@@ -1240,6 +1243,14 @@ public class BusProjectServiceImpl extends ServiceImpl<BusProjectMapper, BusProj
         return map;
     }
 
+    @Override
+    public Boolean updatePosition(ProjectUpdateDto dto) {
+        if (dto.getProjectId() == null || dto.getPosition() == null) {
+            throw new ServiceException("传递参数不能为空！");
+        }
+        return baseMapper.update(new LambdaUpdateWrapper<BusProject>().set(BusProject::getPosition, dto.getPosition()).eq(BusProject::getId, dto.getProjectId())) >0;
+    }
+
     /**
      * 构造分项工程树
      */
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysUserService.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysUserService.java
index 3a731768..e8635461 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysUserService.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/ISysUserService.java
@@ -280,4 +280,6 @@ public interface ISysUserService {
     List<SysUser> selectUserByRoleIdAndProjectId(Long roleId,Long projectId);
 
     List<SysUser> selectUserByRoleIdsAndProjectId(List<Long> roleIds,Long projectId);
+
+    String queryNameById(Long id);
 }
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
index fd53fa3a..dfe19444 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/system/service/impl/SysUserServiceImpl.java
@@ -1272,6 +1272,12 @@ public class SysUserServiceImpl implements ISysUserService, UserService {
         return List.of();
     }
 
+    @Override
+    public String queryNameById(Long id) {
+        SysUserVo sysUserVo = baseMapper.selectVoById(id);
+        return sysUserVo != null ? sysUserVo.getNickName() : null;
+    }
+
     @Override
     public UserDTO selectUser(Long userId) {
 
diff --git a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/service/IXzdPurchaseContractInformationService.java b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/service/IXzdPurchaseContractInformationService.java
index 5bec8c1c..85bdd48f 100644
--- a/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/service/IXzdPurchaseContractInformationService.java
+++ b/xinnengyuan/ruoyi-modules/ruoyi-system/src/main/java/org/dromara/xzd/contractManagement/purchaseManagement/service/IXzdPurchaseContractInformationService.java
@@ -69,4 +69,6 @@ public interface IXzdPurchaseContractInformationService extends IService<XzdPurc
      * @return 是否删除成功
      */
     Boolean deleteWithValidByIds(Collection<Long> ids, Boolean isValid);
+
+    String queryCodeById(Long id);
 }