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  1. <?php
  2. // สมมติว่ามีข้อมูลในรูปแบบ array
  3. $data = [
  4.     ['category' => 'A', 'value' => 10],
  5.     ['category' => 'B', 'value' => 20],
  6.     ['category' => 'C', 'value' => 15]
  7. ];
  8. header('Content-Type: application/json');
  9. echo json_encode($data);
  10. ?>
  11.  
Success #stdin #stdout 0.03s 25788KB
comments (?)
stdin 
Standard input is empty
stdout 
[{"category":"A","value":10},{"category":"B","value":20},{"category":"C","value":15}]
https://ideone.com/1qE4XC
language:
PHP (php 7.3.5)
created:
3 days ago
visibility:
public

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