Convert JSON file into CSV in PHP

<?php

   

// Student JSON data

$jsondata = 

  '[

   {"student":"sravan kumar","age":22,"subject":"java"},

   {"student":"ojaswi","age":21,"subject":"java"},

   {"student":"rohith","age":22,"subject":"dbms"},

   {"student":"bobby","age":22,"subject":"sql"}]';

   

// Decode json data and convert it

// into an associative array

$jsonans = json_decode($jsondata, true);

   

// CSV file name => geeks.csv

$csv = 'geeks.csv';

   

// File pointer in writable mode

$file_pointer = fopen($csv, 'w');

   

// Traverse through the associative

// array using for each loop

foreach($jsonans as $i){

      

    // Write the data to the CSV file

    fputcsv($file_pointer, $i);

}

   

// Close the file pointer.

fclose($file_pointer);

  

?>

 

sumber : https://www.geeksforgeeks.org/how-to-convert-json-file-into-csv-in-php/