###laravel-currency-format

Laravel 贴合实际需求同时方便扩展的数字，金额格式化组件

基于业务需求，需要把数字，金额格式化以方便前端展示，laravel Eloquent官方提供了修改器，如将以分为单位的amount字段换算成元：

public function getAmountAttribute()
{
	return number_format($this->value, 2, '.', '');
}

Featrue

1. 自定义需要转换的字段
2. Trait即引即用
3. FormatContract方便扩展开发
4. 支持toArray数组化

安装

composer require ibrand/laravel-currency-format

使用

1. 定义Eloquent Model模型
2. 引用 格式化Trait模型： use iBrand\Currency\Format\HasFormatAttributesTrait
3. 自定义格式化字段：protected $format_attributes

就是这么简单

<?php

/*
 * This file is part of ibrand/laravel-currency-formatter.
 *
 * (c) iBrand <https://www.ibrand.cc>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace iBrand\Currency\Format;

use iBrand\Currency\Format\HasFormatAttributesTrait;
use Illuminate\Database\Eloquent\Model;

class Order extends Model
{
    use HasFormatAttributesTrait;//引用格式化Trait

    protected $guarded = ['id'];

    protected $format_attributes = ['total', 'items_total'];//自定义需要格式化的字段，就是这么简单

    public function __construct(array $attributes = [])
    {
        parent::__construct($attributes);
      
      	$this->setTable(config('ibrand.app.database.prefix', 'ibrand_').'order');
    }
}

如访问格式化total属性，$order->display_total即可。