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  1. <?php
  2.  
  3. $array = [ '1','2','3'];
  4. $arrayJSON = json_encode($array); //Convertendo array em json
  5.  
  6. var_dump($arrayJSON); //Aqui a string JSON
  7.  
  8. $arrayDevolvida = json_decode($arrayJSON);
  9.  
  10. var_dump($arrayDevolvida); //Aqui a string voltou a ser array
Success #stdin #stdout 0.03s 82880KB
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stdin
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Standard input is empty
stdout
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string(13) "["1","2","3"]"
array(3) {
  [0]=>
  string(1) "1"
  [1]=>
  string(1) "2"
  [2]=>
  string(1) "3"
}
https://ideone.com/Mnpuyg
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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