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()); drone-service/drone-system/src/main/java/org/sxkj/system/service/impl/UserServiceImpl.java
@@ -111,8 +111,8 @@ @Transactional(rollbackFor = Exception.class) public boolean updateUser(User user) { // 强制转为 Long 类型再查询 String deptId = String.valueOf(user.getDeptId()); Dept dept = deptMapper.selectOne(new LambdaQueryWrapper<Dept>().eq(Dept::getId, deptId)); Long deptId = Long.valueOf(user.getDeptId()); Dept dept = deptMapper.selectOne(new LambdaQueryWrapper<Dept>().apply("id = ?", deptId)); user.setAreaCode(null == dept ? null : dept.getAreaCode()); String tenantId = user.getTenantId(); Long userCount = baseMapper.selectCount(