diff --git a/laws-module-system/src/main/java/com/jero/modules/system/service/ISysUserService.java b/laws-module-system/src/main/java/com/jero/modules/system/service/ISysUserService.java
index ad5c0a11..13e787b3 100644
--- a/laws-module-system/src/main/java/com/jero/modules/system/service/ISysUserService.java
+++ b/laws-module-system/src/main/java/com/jero/modules/system/service/ISysUserService.java
@@ -327,4 +327,14 @@ public interface ISysUserService extends IService<SysUser> {
     List<SysUser> getUserListByDepIds(List<String> departIds);
 
     SysUser getUserByWorkNo(String workNo);
+
+	/**
+	 * 内部工作组模糊搜索获取满足条件的用户id集合，全为空的话就返回空
+	 * @param userName 姓名
+	 * @param userWorkNo 工号
+	 * @param userRoleName 角色
+	 * @param userPostName 职位
+	 * @return
+	 */
+	List<String> LawsWorkingGroupUserSearch(String userName, String userWorkNo, String userRoleName, String userPostName);
 }
diff --git a/laws-module-system/src/main/java/com/jero/modules/system/service/impl/SysUserServiceImpl.java b/laws-module-system/src/main/java/com/jero/modules/system/service/impl/SysUserServiceImpl.java
index 9d8c4551..fa5b5060 100644
--- a/laws-module-system/src/main/java/com/jero/modules/system/service/impl/SysUserServiceImpl.java
+++ b/laws-module-system/src/main/java/com/jero/modules/system/service/impl/SysUserServiceImpl.java
@@ -24,6 +24,7 @@ import com.jero.modules.system.service.ISysUserService;
 import com.jero.modules.system.vo.SysUserDepNameVo;
 import com.jero.modules.system.vo.SysUserRoleNameVo;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.lang3.StringUtils;
 import org.apache.poi.ss.formula.functions.T;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.cache.annotation.CacheEvict;
@@ -629,6 +630,50 @@ public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> impl
 		return userMapper.getUserByWorkNo(workNo);
 	}
 
+	/**
+	 * 内部工作组模糊搜索获取满足条件的用户id集合
+	 * @param userName 姓名
+	 * @param userWorkNo 工号
+	 * @param userRoleName 角色
+	 * @param userPostName 职位
+	 * @return 满足条件的用户id集合
+	 */
+	@Override
+	public List<String> LawsWorkingGroupUserSearch(String userName, String userWorkNo, String userRoleName, String userPostName) {
+		if (StringUtils.isAllBlank(userName, userWorkNo, userRoleName, userPostName)) {
+			return new ArrayList<>();
+		}
+
+		List<SysRole> roles = new ArrayList<>();
+		List<String> userIds = new ArrayList<>();
+		if (StringUtils.isNotBlank(userRoleName)) {
+			LambdaQueryWrapper<SysRole> wrapper = new LambdaQueryWrapper<>();
+			wrapper.like(SysRole::getRoleName, userRoleName);
+			roles = sysRoleMapper.selectList(wrapper);
+			if (roles.isEmpty()) {
+				return new ArrayList<>();
+			}
+			List<SysUserRole> sysUserRoles = sysUserRoleMapper.selectList(new LambdaQueryWrapper<SysUserRole>().in(SysUserRole::getRoleId, roles.stream().map(SysRole::getId).collect(Collectors.toList())));
+			if (sysUserRoles.isEmpty()) {
+				return new ArrayList<>();
+			}
+			userIds = sysUserRoles.stream().map(SysUserRole::getUserId).distinct().collect(Collectors.toList());
+			if (userIds.isEmpty()) {
+				return new ArrayList<>();
+			}
+		}
+
+		LambdaQueryWrapper<SysUser> wrapper = new LambdaQueryWrapper<>();
+		wrapper.like(StringUtils.isNotBlank(userName), SysUser::getRealname, userName)
+				.like(StringUtils.isNotBlank(userWorkNo), SysUser::getWorkNo, userWorkNo)
+				.in(!userIds.isEmpty() && StringUtils.isNotBlank(userRoleName), SysUser::getId, userIds);
+//				.like(StringUtils.isNotBlank(userPostName), SysUser::getPostName, userPostName); //目前没有岗位字段
+
+		List<SysUser> userRoles = list(wrapper);
+		return userRoles.stream().map(SysUser::getId).distinct().collect(Collectors.toList());
+	}
+
+
 	@Override
 	@Transactional(rollbackFor = Exception.class)
 	@CacheEvict(value={CacheConstant.SYS_USERS_CACHE}, allEntries=true)