route.php

<?php

use think\Route;

Route::get('test', 'api/test/index');
Route::put('test/:id', 'api/test/update');
Route::delete('test/:id', 'api/test/delete');

Route::resource('test', 'api/test');

Route::get('api/:ver/cat', 'api/:ver.cat/read');

Route::get('api/:ver/index', 'api/:ver.index/index');
Route::get('api/:ver/init','api/:ver.index/init');

Route::resource('api/:ver/news', 'api/:ver.news');

Route::get('api/:ver/rank','api/:ver.rank/index');

Route::get('api/:ver/init','api/:ver.index/init');

Common.php(Controller)

$this->headers=$headers;

Version.php(Model)

<?php
/**
 * Created by PhpStorm.
 * User: tong
 * Date: 2017/11/27
 * Time: 10:06
 */

namespace app\common\model;

class Version extends Base
{
    /**
     * 通过apptype获取最后一条版本内容
     * @param string $appType
     */
    public function getLastNormalVersionByAppType($appType = '')
    {
        $data = [
            'status' => 1,
            'app_type' => $appType,
        ];
        $order = [
            'id' => 'desc',
        ];
        return $this->where($data)
            ->order($order)
            ->limit(1)
            ->find();
    }
}

Index.php(Controller)

<?php
/**
 * Created by PhpStorm.
 * User: tong
 * Date: 2017/11/23
 * Time: 15:48
 */

namespace app\api\controller\v1;

use app\api\controller\Common;
use app\common\lib\exception\ApiException;

class Index extends Common
{

    public function index()
    {
        $heads = model('News')->getIndexHadNormalNews();
        $heads = $this->getDealNews($heads);

        $positions = model('News')->getPositionNormalNews();
        $positions = $this->getDealNews($positions);

        $result = [
            'heads' => $heads,
            'positions' => $positions,
        ];
        return show(config('code.success'), 'OK', $result, 200);
    }

    /**
     * 客户端初始化接口
     * 1.检测APP是否需要升级
     *
     */
    public function init()
    {
        //app_type 去ent_version 查询
        $version = model('Version')->
        getLastNormalVersionByAppType($this->headers['app_type']);
        //halt($version);

        if (empty($version)) {
            return new ApiException('error', 404);
        }
        if ($version->version > $this->headers['version']) {
            $version->is_update = $version->is_force == 1 ? 2 : 1;
        } else {
            $version->is_update = 0; //0不更新 1 需要更新 2强制更新
        }

        return show(config('code.success'), 'OK', $version, 200);
    }
}