diff --git a/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/services/ProjectService.java b/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/services/ProjectService.java
index 48d1c54..ea4c63b 100644
--- a/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/services/ProjectService.java
+++ b/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/services/ProjectService.java
@@ -49,4 +49,11 @@ public interface ProjectService extends BaseService<ProjectEntity>{
 	 * @return Map key-emCode value-projectVO
 	 */
 	List<ProjectVO> getProjectAndContentByEmCodes(String emCodes);
+
+	/**
+	 * 获取项目树 - 一级：机构 二级：项目（设备）
+	 * @param project - isNewModel 是否只查询emCode不为空情况下的项目树
+	 * @return 机构-项目树
+	 */
+	List<Map<String,Object>> deptProjectTree(ProjectDTO project);
 }
diff --git a/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/services/impl/ProjectServiceImpl.java b/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/services/impl/ProjectServiceImpl.java
index 18b78ca..beda076 100644
--- a/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/services/impl/ProjectServiceImpl.java
+++ b/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/services/impl/ProjectServiceImpl.java
@@ -3,8 +3,10 @@ package com.hnac.hzinfo.inspect.obj.services.impl;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.google.common.collect.Lists;
 import com.hnac.hzinfo.inspect.Constants;
 import com.hnac.hzinfo.inspect.obj.ObjectConstants;
 import com.hnac.hzinfo.inspect.obj.dto.ContentDTO;
@@ -27,14 +29,13 @@ import lombok.extern.slf4j.Slf4j;
 import org.springblade.core.log.exception.ServiceException;
 import org.springblade.core.mp.base.BaseServiceImpl;
 import org.springblade.core.mp.support.Query;
+import org.springblade.core.tool.api.R;
 import org.springblade.core.tool.utils.*;
+import org.springblade.system.feign.ISysClient;
 import org.springframework.stereotype.Service;
 import org.springframework.util.Assert;
 
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -47,6 +48,7 @@ import java.util.stream.Stream;
 public class ProjectServiceImpl extends BaseServiceImpl<ProjectMapper, ProjectEntity> implements ProjectService {
 
 	private final ContentService contentService;
+	private final ISysClient sysClient;
 	//private final ProjectContentService projectContentService;
 
 	@Override
@@ -139,4 +141,37 @@ public class ProjectServiceImpl extends BaseServiceImpl<ProjectMapper, ProjectEn
 		query.setSize(-1);
 		return Stream.of(emCodes.split(",")).map(emCode -> this.getProjectAndContentByEmCode(emCode, new ContentDTO(), query)).collect(Collectors.toList());
 	}
+
+	@Override
+	public List<Map<String, Object>> deptProjectTree(ProjectDTO project) {
+		// 获取第一层机构
+		QueryWrapper<ProjectEntity> queryWrapper = Condition.getQueryWrapper(BeanUtil.copy(project, ProjectEntity.class));
+		queryWrapper.select("create_dept deptId")
+				.isNotNull(project.getIsNewModel(), "em_code")
+				.ne(project.getIsNewModel(), "em_code", "")
+				.groupBy("create_dept");
+		List<Map<String,Object>> list = this.getBaseMapper().selectMaps(queryWrapper);
+		return list.stream().filter(Func::isNotEmpty).peek(deptMap -> {
+			Long deptId = (Long) deptMap.get("deptId");
+			// 获取机构名称
+			deptMap.put("deptName",Optional.ofNullable(sysClient.getDeptName(deptId).getData()).orElse(String.valueOf(deptId)));
+			// 获取机构下的项目
+			deptMap.put("children",this.getProjectTreeChildren(project,deptId));
+		}).collect(Collectors.toList());
+	}
+
+	/**
+	 * 获取项目树中 机构下巡检项目的子集
+	 * @param project 筛选条件
+	 * @param deptId 机构ID
+	 * @return 巡检项目子集
+	 */
+	private List<Map<String,Object>> getProjectTreeChildren(ProjectDTO project,Long deptId) {
+		QueryWrapper<ProjectEntity> queryWrapper = Condition.getQueryWrapper(BeanUtil.copy(project, ProjectEntity.class));
+		queryWrapper.eq(Func.isNotEmpty(deptId),"create_dept",deptId);
+		queryWrapper.isNotNull(project.getIsNewModel(), "em_code");
+		queryWrapper.ne(project.getIsNewModel(), "em_code", "");
+		queryWrapper.select("em_code","name");
+		return this.listMaps(queryWrapper);
+	}
 }
diff --git a/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/web/ProjectController.java b/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/web/ProjectController.java
index 24d0086..bf4cfa5 100644
--- a/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/web/ProjectController.java
+++ b/hzims-service/inspect/src/main/java/com/hnac/hzinfo/inspect/obj/web/ProjectController.java
@@ -84,12 +84,8 @@ public class ProjectController {
 	@GetMapping("/selectProject")
 	@ApiOperation(value = "巡检项目列表-下拉框", notes = "巡检项目列表-下拉框")
 	@ApiOperationSupport(order = 2)
-	public R<List<ProjectVO>> selectProject(ProjectDTO project) {
-		LambdaQueryWrapper<ProjectEntity> queryWrapper = Condition.getQueryWrapper(new ProjectEntity(),project);
-		queryWrapper.isNotNull(project.getIsNewModel(),ProjectEntity::getEmCode);
-		queryWrapper.ne(project.getIsNewModel(),ProjectEntity::getEmCode,"");
-		List<ProjectEntity> projectList = projectService.list(queryWrapper);
-		return R.data(ProjectWrapper.build().listVO(projectList));
+	public R<List<Map<String,Object>>> selectProject(ProjectDTO project) {
+		return R.data(projectService.deptProjectTree(project));
 	}
 
 	/**