project/app/Http/Controllers/IndexController.php

<?php

namespace App\Http\Controllers;

use App\Module\Base;
use Redirect;
use DB;

/**
 * 页面
 * Class IndexController
 * @package App\Http\Controllers
 */
class IndexController extends Controller
{

    public function __invoke($method, $action = '', $child = '')
    {
        $app = $method ? $method : 'main';
        if ($action) {
            $app .= "__" . $action;
        }
        if (!method_exists($this, $app)) {
            $app = 'main';
        }
        return $this->$app($child);
    }

    /**
     * 首页
     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
     */
    public function main()
    {
        return view('main', ['version' => Base::getVersion()]);
    }


    /**
     * 接口文档
     * @return \Illuminate\Http\RedirectResponse
     */
    public function api()
    {
        return Redirect::to(Base::fillUrl('docs'), 301);
    }

    public function test(){
        $list = Base::DBC2A(DB::table("project_log")->where('taskid',640)->orderBy('id','asc')->get());
        $project = [];
        $task = [];
        foreach ($list as $item) {
            switch ($item['detail']){
                case '添加任务':
                    $project = Base::DBC2A(DB::table("project_lists")->where('id',$item['projectid'])->first());
                    $other = Base::string2array($item['other']);
                    $task['createuser'] = $task['username'] = $item['username'];
                    $task['title'] = $other['title'];
                    $task['indate'] = $item['indate'];
                    $task['sub_task'] = [];
                    break;
                case '增加子任务':
                    $other = Base::string2array($item['other']);
                    $subtask = [
                        'taskid' => 640,
                        'uname' => $task['username'],
                        'indate' => $other['subtask'][0]['time'],
                        'status' => $other['subtask'][0]['status'],
                        'detail' => $other['subtask'][0]['detail']
                    ];
                    $task['sub_task'][$other['subtask'][0]['detail']] = $subtask;
                    break;
                case '修改子任务负责人':
                case '修改子任务':
                    $other = Base::string2array($item['other']);
                    $subtask = Base::string2array($other['subtask']);
                    $old_subtask = Base::string2array($other['old_subtask']);
                    if(array_key_exists($old_subtask['detail'],$task['sub_task'])){
                        $task['sub_task'][$old_subtask['id']] = $subtask[0];
                        unset($task['sub_task'][$old_subtask['detail']]);
                    }else{
                        $task['sub_task'][$old_subtask['id']] = $subtask[0];
                    }
                    break;
                case '标记已完成':
                    $task['complete'] = 1;
                    $task['completedate'] = $item['indate'];
                    break;
                case '上传文件':
                    if(!array_key_exists('files',$task)){
                        $task['files'] = [];
                    }
                    $task['files'][] = Base::string2array($item['other']);
                    break;

            }
        }
        echo "<pre>";
        var_dump($task);
    }
}