laravel blog 一

路由

Route::resource('articles','ArticleController');

 model

class Article extends Model
{
    //添加可填充的字段
    protected $fillable = [
    	'title',
    	'body',
    	'publishedAt'
    ];
   
    //修改被提交的字段属性
    public function setPublishedAtAttribute($date)
    {
    	$this->attributes['publishedAt'] = Carbon::createFromFormat('Y-m-d', $date);
    }

   //自定义查询条件，在控制器中引用
    public function scopePublished($query)
    {
    	$query->where('publishedAt', '<=', Carbon::now());
    }
     public function scopeUnPublished($query)
    {
    	$query->where('publishedAt', '>', Carbon::now());
    }
}

 处理请求，对提交的数据进行验证

<?php

namespace App\Http\Requests;

use App\Http\Requests\Request;

class ArticleRequest extends Request
{
    /**
     * Determine if the user is authorized to make this request.
     *
     * @return bool
     */
    public function authorize()
    {
        return true;
    }

    /**
     * Get the validation rules that apply to the request.
     *
     * @return array
     */
    public function rules()
    {
        return [
            'title' => 'required|min:3',
            'body' => 'required',
            'publishedAt' => 'required|date'
        ];
    }
}