Artisan Console —— 控制台命令 能够在命令行执行php命令 自己亲自做的 有大用 有大大用

<?php

namespace App\Console\Commands;

use Illuminate\Console\Command;

use DB;

class UpdatePassword extends Command

{

    /**

     * The name and signature of the console command.

     *

     * @var string

     */

    protected $signature = 'uppwd {nameemailpwd*}';

    /**

     * The console command description.

     *

     * @var string

     */

    protected $description = 'this is update user email passord ';

    /**

     * Create a new command instance.

     *

     * @return void

     */

    public function __construct()

    {
        parent::__construct();

    }



    /**

     * Execute the console command.

     *

     * @return mixed

     */

    public function handle()

    {

        //

        $arguments = $this->argument('nameemailpwd');
        if(count($arguments)<3){
            $this->error($arguments[0].' '.$arguments[1].' '.$arguments[2].  ' need three arguments, update name email password failed');
        }

        DB::table('users')->where('id',1)->update(array('name'=>$arguments[0],'email'=>$arguments[1],'password'=>bcrypt($arguments[2])));





        $this->info('update name email password success');

    }

}