Can you add information with a different reference in a json file with php?
Type:
file.json
{
'id': 'rt6hj7'{
'nome':'Miguel'
},
'id': 'rt10hg9'{
'nome':'Sagas'
}
}
And add José with the id: 8dhus8763 and do not subscribe any information already contained in the file. Make file.json a kind of database.
Does anyone have an idea?
Thank you for your help
Yes, it is possible, however, first to note that your JSON structure is invalid, this does not make sense 'id': 'rt6hj7'{ so you should start by using a valid JSON, eg
{
"rt6hj7": {
"nome": "Miguel"
},
"rt10hg9": {
"nome": "Sagas"
}
}
Now assuming that this structure is in file.json, we can add keys with something like:
// pega o conteúdo do file.json e transforma em um php array
$data = json_decode(file_get_contents('file.json'), true);
// adiciona "José" sob a id "8dhus8763"
$data['8dhus8763'] = ['nome' => 'José'];
// salva seu novo JSON
file_put_contents(json_encode($data));
The idea is basic: get the contents of JSON - > transforms the JSON string into a PHP array - > adds the object with "name": "Joseph" in the array, with the id "8dhus8763" - > transforms your PHP array into a JSON string - > saves the JSON string in the original file.