来自用户输入或数据库中的 Laravel 格式数字 [英] Laravel format numbers from user input or in DB

问题描述

{{$user->dettagli->facebook_follower}}

if($user->dettagli->facebook){
    $canali['facebook']['link'] = $user->dettagli->facebook;
    $canali['facebook']['count'] = $user->dettagli->facebook_follower;
    $canali['facebook']['icon'] = 'fab fa-facebook';
    $canali['facebook']['label'] = 'facebook_follower';
                
}

嘿伙计们，初学者的问题..我对某事有点不确定.如果我接受用户的输入并将其作为标准整数存储在数据库中.在刀片或控制器中..如何将数字从 1000 格式化为显示 1k 或 1500 以显示 1.5k 等等?谢谢你！包括在刀片上和控制器中

Hey guys, beginner question.. im a little unsure about something. If I took a user's input and its stored in the database as a standard integer. In blade or in controller.. how can I format that number from say 1000 to display 1k or 1500 to display 1.5k etc etc. ? thank you! Included is on blade and in controller

所需的输出是针对每个单独的用户，显示他们的 Facebook 粉丝数.而且这个数字必须是一个整数.

The desired output is for each individual user, their Facebook follower count is displayed. And that number needs to be a whole positive number.

推荐答案

将以下函数添加到现有模型中

add the following function to your existing model

型号

public function numberStyle($n)
{
    if ($n < 1000) {
        return $n;
    }
    else
    {
        $val = ['','k','M','G','T','P','E','Z','Y'];
        $run = floor(log($n, 1000));
    }

    return round($n/(1000**$run),1,PHP_ROUND_HALF_EVEN).$val[$run];
}

然后在您的刀片文件中同步

Then sync in your blade file

{{$user->numberStyle(facebook_follower)}}

这篇关于来自用户输入或数据库中的 Laravel 格式数字的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！