如何显示数组中的多个特定列并显示为一个字符串

My array looks like this:

 {
        "fileinfo": {
        "database": "homestead",
        "git": "master",
        "date": 12,
        "year": 2018,
        "month": "October"
        }
 }

I want to pickup gitBranch, date, month, year from the array and print as

1 string

I tried vsprintf and sprintf, but cannot figured out.

Assuming you have this array as $array

$str = sprintf('Branch: %s, Created: %s %s %s.', 
    $array['fileinfo']['gitBranch'],
    $array['fileinfo']['date'],
    $array['fileinfo']['month'],
    $array['fileinfo']['year']
);

echo $str;

<?php

$array = array(
    "metadata" => array(),
    "fileinfo" =>array(
        "database" =>"homestead",
        "connection" => "mysql",
        "gitBranch" => "master",
        "minutes" => 41,
        "hours" => 13,
        "date" => 12,
        "year" => 2018,
        "month" => "October"
    )
 );

echo "Branch: {$array['fileinfo']['gitBranch']}, Created: {$array['fileinfo']['date']} {$array['fileinfo']['month']} {$array['fileinfo']['year']}";

This creates the output you desire.

For multiple arrays, do a foreach() through them with that inside, but obviously the $array variable will be whatever you set it to in the loop.