PHP – Read JSON file
In this tutorial, we are going to see how to read JSON file with PHP. JSON is used to transmit data between a server and a client. Here is a basic example of what could be in a JSON file.
{
"name" : "Alex",
"age" : "25",
"address" : "New York"
};
How to read JSON file with PHP
We can get the contents of a JSON file instead of keeping it as a PHP string. This is what the file.json file will look like.
[{
"name" : "Alex",
"age" : "25",
"address" : "New York"
}, {
"name" : "Emily",
"age" : "18",
"address" : "San Francisco"
}, {
"name" : "Thomas",
"age" : "22",
"address" : "Los Angeles"
}]
And here is how we will get the data from the above file in PHP.
// path to your JSON file $file = 'file.json'; // put the content of the file in a variable $data = file_get_contents($file); // JSON decode $obj = json_decode($data); // display the name of the first person echo $obj[0]->name;
Output:
Alex
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