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  1. <?php
  2.  
  3. $json = '{
  4.   "origem": [
  5.     {
  6.       "id": 154826,
  7.       "nm": "",
  8.       "tp": "",
  9.       "am": "",
  10.       "sg": "SAO",
  11.       "sq": 925
  12.     },
  13.     {
  14.       "id": 2289,
  15.       "nm": "",
  16.       "tp": "",
  17.       "am": "",
  18.       "sg": "RIO",
  19.       "sq": 925
  20.     },
  21.     {
  22.       "id": 154826,
  23.       "nm": "",
  24.       "tp": "",
  25.       "am": "",
  26.       "sg": "SAO",
  27.       "sq": 925
  28.     }
  29.   ]
  30. }';
  31.  
  32. $rs = (json_decode($json, true));
  33. $r0 = array();
  34. foreach($rs['origem'] as $r)
  35. {
  36.     $r0[$r["id"]] = $r;    	
  37. }
  38.  
  39. echo json_encode(array_values($r0), JSON_PRETTY_PRINT);
  40.  
  41.  
Success #stdin #stdout 0.02s 23728KB
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[
    {
        "id": 154826,
        "nm": "",
        "tp": "",
        "am": "",
        "sg": "SAO",
        "sq": 925
    },
    {
        "id": 2289,
        "nm": "",
        "tp": "",
        "am": "",
        "sg": "RIO",
        "sq": 925
    }
]
https://ideone.com/XLN5K4
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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