[2018-01-12] laravel--ORM

<?php
namespace App;

use Illuminate\Database\Eloquent\Model;

class Student extends Model
{

    //数据表默认对应的是模型的复数
    //指定表名
    protected $table = ‘student‘;

    //指定ID
    protected $primaryKey = ‘id‘;

}

use App\Student; //引入模型

public function orm1()
    {
        $students = Student::all();        //查询所有数据
        dd($students);
    }