drone-service/drone-system/src/main/java/org/sxkj/system/controller/DeptController.java
@@ -214,7 +214,7 @@ // 修正后的代码 List<User> userList = userMapper.selectList( new LambdaQueryWrapper<User>() .eq(User::getDeptId, String.valueOf(dept.getId())) // 关键点:转为 String .apply("dept_id = ?", String.valueOf(dept.getId()))// 关键点:转为 String ); if (!userList.isEmpty()) { List<Long> userIds = userList.stream().map(User::getId).collect(Collectors.toList());