如何在 Laravel 和 Artisan 中回显到控制台?

2022-01-23 00:00:00 console migration php laravel laravel-4

我很好奇，我正在使用 Laravel 和 Artisan 进行迁移.有没有办法将信息输出到控制台?我似乎找不到任何关于此的信息.例如:

I was curious, I'm using Laravel and Artisan for my migrations. Is there a method to output information to the console? I can't seem to find any information on this. For example:

<?php

class Generate_Sample_Users{

    public function up(){

        //Echo to console here
        echo "Creating sample users...";

        $generator = new Sample_Data();
        $user_count = 30;
        $users = array();


        for($i=0; $i < $user_count; $i++){
            array_push($users, $generator->generate_user($i));
        }

        DB::table('users')->insert($users);
    }

    public function down(){
        DB::table('users')->delete();
    }

}

推荐答案

不知道你使用的是 Laravel 3 还是 Laravel 4，以及在 Laravel 3 中是否也可以，但我在 文档.

Don't know if you are using Laravel 3 or Laravel 4, and if its also possible in Laravel 3, but i found this in the docs.

$this->info('Creating sample users...');

编辑

如果您切换到 数据库种子，您可以使用它来显示消息

If you switch to database seeds you can use this to display a message

$this->command->info('Creating sample users...');

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