新增钉钉用户rpc 接口

src/Service/Interfaces/DingUserServiceInterface.php

+<?php
+/**
+ * Created by PhpStorm.
+ * User: 姜克保
+ * Date: 2020/5/20
+ * Time: 15:48
+ */
+
+namespace Meibuyu\Micro\Service\Interfaces;
+
+interface DingUserServiceInterface
+{
+    /**
+     * 通过用户id获取单个用户信息
+     * @param int $id
+     * @return array
+     */
+    public function getById(int $id): array;
+
+    /**
+     * 通过部门id获取部门用户列表
+     * @param int $departmentId
+     * @param int $offset
+     * @param int $size
+     * @param string|null $order
+     * @param string|null $lang
+     * @return array
+     */
+    public function getDepartmentUsers(int $departmentId, int $offset, int $size, string $order = null, string $lang = null): array;
+
+    /**
+     * 通过Unionid获取用户id
+     * @param int $unionid
+     * @return int
+     */
+    public function getUseridByUnionid(int $unionid): int;
+}