seekerliu/laravel-another-json

Yet Another JSON encoder for Laravel.

laravel-anothor-json

Yet Another JSON Encoder For Laravel.
用于修复 PHP7.1、7.2beta 中 json_encode() 处理 float/double 型数值时溢出的问题., _(*1)

感谢博主提供的思路 http://www.itread01.com/articles/1489774743.html, _(*2)

示例

```shell, <sub>(*3)</sub>

$a = 0.1 + 0.7 => 0.8 printf('%.20f', $a) => 0.79999999999999993339 json_encode($a) => "0.7999999999999999" \YaJson::encode($a) => "0.8" ```, <sub>(*4)</sub>

用法

1. 修复精度并进行 json_encode ：, <sub>(*5)</sub>

   $data = [
     'a' => 0.1 + 0.7,
     'b' => ['string1', 'string2'],
   ];
   
   \YaJson::encode($data);    //"{"a":0.8,"b":["string1","string2"]}"
   

2. 只获取修复后的数据，不进行 json_encode ：, <sub>(*6)</sub>

   $data = [
     'a' => 0.1 + 0.7,
   ];
   
   \YaJson::prepare($data);   //['a'=>0.8]
   

安装

1. 安装包文件, <sub>(*7)</sub>

   composer require "seekerliu/laravel-another-json:dev-master"
   

配置

Laravel 5.5

Laravel 5.5 安装新包后会默认执行 @php artisan package:discover 命令，所以可以不进行下面的操作。, <sub>(*8)</sub>

1. 注册 ServiceProvider 及 Facade:, <sub>(*9)</sub>

   php artisan package:discover
   

2. 如需修改默认循环深度、精度位数，则创建配置文件：, <sub>(*10)</sub>

   php artisan vendor:publish
   

Laravel 5.4 及以下

1. 注册 ServiceProvider 及 Facade:, <sub>(*11)</sub>

   'providers' => [
     //...
   
     Seekerliu\YaJson\ServiceProvider::class,
   ],
   
   'aliases' => [
     //...
   
     'YaJson' => Seekerliu\YaJson\Facade::class,
   ],
   

2. 如需修改默认循环深度、精度位数，则创建配置文件：, <sub>(*12)</sub>

   php artisan vendor:publish --provider="Seekerliu\YaJson\ServiceProvider"
   

License

MIT, <sub>(*13)</sub>