new_sdk_wu/www/new_sdk/application/guildapi/controller/Guild.php

<?php

/**
 * 开发联盟的公共控制器类
 *
 */

namespace app\guildapi\controller;

use app\common\controller\Base;
use think\Config;

class Guild extends Base
{

    protected $channelIds;      //登录渠道自己及子渠道ID集
    protected $sub_channelIds;  //登录渠道子渠道ID集(不包含自身)
    protected $_channelLevel;    //渠道等级
    protected $current_node;    //当前操作的action
    protected $_adminId;        //当前操作的渠道管理员ID
    protected $_channelIdPath;  //当前渠道路径

    /**
     * 初始化操作
     */
    protected function _initialize()
    {
        // 后台代码跨域
        $this->handleCors();
        //已登录
        if (session('guild_info')) {

            $channelModel = model('Common/Channel');

            $channelIds = $channelModel->getChildIds(session('guild_info')['channel_id']);

            $this->sub_channelIds = $channelIds;

            if (!empty($channelIds)) {
                array_push($channelIds, session('guild_info')['channel_id']);
                $this->channelIds = $channelIds;
            } else {
                $this->channelIds = session('guild_info')['channel_id'];
            }

            $this->_channelLevel = get_channel_level(session('guild_info')['channel_id']);
            $this->_channelId = session('guild_info')['channel_id'];
            $this->_channelName = session('guild_info')['channel_name'];
            $this->_adminId = session('guild_info')['id'];

            $ParentIdPath = model('Channel')->where(['id' => $this->_channelId])->value('id_path');
            if ($ParentIdPath) {
                $this->_channelIdPath = $ParentIdPath . $this->_channelId . ',';
            } else {
                $this->_channelIdPath = ',' . $this->_channelId . ',';
            }
        } else {
            json(['data' => '', 'code' => 10007, 'msg' => '您还没有登录！'])->send();
            exit;
        }
        $this->input = input();
    }


    /**
     * 后端解决跨域
     */
    public function handleCors()
    {
        header('Access-Control-Allow-Origin: *');
        header("Access-Control-Allow-Credentials: true");
        header("Access-Control-Allow-Methods: *");
        header("Access-Control-Allow-Headers: Origin, Content-Type, Cookie, X-CSRF-TOKEN, Accept, Authorization, X-XSRF-TOKEN, X-Token");
        header("Access-Control-Expose-Headers: *");
    }

    /**
     * 插入操作日志
     *
     * @param string $node
     * @param string $content
     * @param number $type
     * @param string $admin_id
     * @param string $username
     * @return mixed
     */
    protected function insertLog($node = '', $content = '', $type = 0, $admin_id = '', $username = '')
    {
        if (empty($admin_id)) {
            $admin_id = session('guild_info')['id'] ?: 1;
        }
        if (empty($username)) {
            $username = session('guild_info')['username'] ?: '';
        }

        return \app\common\logic\Log::insertOperateLog($node, $content, $type, $admin_id, $username);
    }

    /**
     * 获取参数
     * @param string $key 数组index
     * @param string $default 默认值
     * @return mixed|null
     */
    protected function input($key, $default = null)
    {
        return isset($this->input[$key]) ? $this->input[$key] : ($default !== null ? $default : null);
    }

    /**
     * 返回封装后的 API json数据到客户端
     * @access protected
     * @param mixed $data 要返回的数据
     * @param int $code 返回的 code
     * @param mixed $msg 提示信息
     * @param $isExit boolean 是否强制退出,默认true
     * @return void
     *
     */
    public function jsonResult($data, $code = 0, $msg = '', $isExit = true)
    {
        $result = [
            'code' => $code,
            'msg' => $msg,
            'time' => request()->server('REQUEST_TIME'),
            'data' => $data,
        ];

        echo json_encode($result);

        //为了使用fastcgi_finish_request等函数时，后续的执行能够继续生效
        if ($isExit) exit;
    }
}