diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/project/ProjectController.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/project/ProjectController.java
index 45ed5562..9d238ce2 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/project/ProjectController.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/project/ProjectController.java
@@ -77,44 +77,32 @@ public class ProjectController {
     public CommonResult<ProjectRespVO> getProject(@RequestParam("id") Long id) {
         ProjectDO project = projectService.getProject(id);
         ProjectRespVO respVO = BeanUtils.toBean(project, ProjectRespVO.class);
-        if (respVO != null) {
-            // 获取项目中所有人员的用户编号列表
-            Set<Long> userIds = respVO.getStaff() == null ? new HashSet<>() : respVO.getStaff();
-            userIds.add(respVO.getDirectorUserId());
-
-            // 获取项目中所有部门编号列表
-            Set<Long> deptIds = respVO.getParticipationDept() == null ? new HashSet<>() : respVO.getParticipationDept();
-            deptIds.add(respVO.getResponsibleDept());
-
-            // 获取所有用户信息
-            List<AdminUserDO> userDOS = userService.getUserList(userIds);
-            Map<Long, AdminUserDO> userMap = convertMap(userDOS, AdminUserDO::getId);
-            // 获取所有部门信息
-            List<DeptDO> deptDOS = deptService.getDeptList(deptIds);
-            Map<Long, DeptDO> deptMap = convertMap(deptDOS, DeptDO::getId);
-
-            // 筛选出不是责任人的用户信息
-            List<AdminUserDO> userVOs = userDOS.stream()
-                    .filter(user -> !user.getId().equals(respVO.getDirectorUserId()))
-                    .distinct()
-                    .collect(Collectors.toList());
-
-            // 设置责任人名称
-            respVO.setDirectorUserName(userMap.get(respVO.getDirectorUserId()).getNickname());
-            // 拼接项目人员名称
-            respVO.setStaffName(userVOs.stream().map(AdminUserDO::getNickname).collect(Collectors.joining("、")));
-
-            // 筛选出不是责任人部门的部门信息
-            List<DeptDO> deptVOs = deptDOS.stream()
-                    .filter(dept -> !dept.getId().equals(respVO.getResponsibleDept()))
-                    .distinct()
-                    .collect(Collectors.toList());
-
-            // 设置责任部门名称
-            respVO.setResponsibleDeptName(deptMap.get(respVO.getResponsibleDept()).getName());
-            // 拼接参与部门名称
-            respVO.setParticipationDeptName(deptVOs.stream().map(DeptDO::getName).collect(Collectors.joining("、")));
-        }
+//        if (respVO != null) {
+//            // 获取项目中所有人员的用户编号列表
+//            Set<Long> userIds = respVO.getStaff() == null ? new HashSet<>() : respVO.getStaff();
+//            userIds.add(respVO.getDirectorUserId());
+//
+//            // 获取项目中所有部门编号列表
+//            Set<Long> deptIds = respVO.getParticipationDept() == null ? new HashSet<>() : respVO.getParticipationDept();
+//            deptIds.add(respVO.getResponsibleDept());
+//
+//            // 获取所有用户信息
+//            Map<Long, AdminUserDO> userMap = userService.getUserMap(userIds);
+//            // 获取所有部门信息
+//            Map<Long, DeptDO> deptMap = deptService.getDeptMap(deptIds);
+//
+//            // 设置责任人名称
+//            respVO.setDirectorUserName(userMap.get(respVO.getDirectorUserId()).getNickname());
+//            // 拼接项目人员名称
+//            userMap.remove(respVO.getDirectorUserId());
+//            respVO.setStaffName(userMap.values().stream().map(AdminUserDO::getNickname).collect(Collectors.joining("、")));
+//
+//            // 设置责任部门名称
+//            respVO.setResponsibleDeptName(deptMap.get(respVO.getResponsibleDept()).getName());
+//            // 拼接参与部门名称
+//            deptMap.remove(respVO.getResponsibleDept());
+//            respVO.setParticipationDeptName(deptMap.values().stream().map(DeptDO::getName).collect(Collectors.joining("、")));
+//        }
 
         return success(respVO);
     }
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/project/ProjectMapper.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/project/ProjectMapper.java
index d465a17f..d08c3952 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/project/ProjectMapper.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/project/ProjectMapper.java
@@ -29,11 +29,11 @@ public interface ProjectMapper extends BaseMapperX<ProjectDO> {
                 .betweenIfPresent(ProjectDO::getEndDate, reqVO.getEndDate())
                 .eqIfPresent(ProjectDO::getIsLongTerm, reqVO.getIsLongTerm())
                 .eqIfPresent(ProjectDO::getStatus, reqVO.getStatus())
-                .likeLeft(ProjectDO::getParticipationDept, "-" + reqVO.getParticipationDept())
+                .likeLeft(Objects.nonNull(reqVO.getParticipationDept()), ProjectDO::getParticipationDept, "-" + reqVO.getParticipationDept())
                 .or()
-                .likeRight(ProjectDO::getParticipationDept, reqVO.getParticipationDept() + "-")
+                .likeRight(Objects.nonNull(reqVO.getParticipationDept()), ProjectDO::getParticipationDept, reqVO.getParticipationDept() + "-")
                 .or()
-                .like(ProjectDO::getParticipationDept, "-" + reqVO.getParticipationDept() + "-")
+                .like(Objects.nonNull(reqVO.getParticipationDept()), ProjectDO::getParticipationDept, "-" + reqVO.getParticipationDept() + "-")
                 .orderByDesc(ProjectDO::getId));
     }
 }
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