php写入和读取json文件demo
2015-11-8 Jon
1、php创建并写入json文件
<?php
header('Content-type: text/json');
$fruits = array (
"fruits" => array("a" => "orange", "b" => "banana", "c" => "apple"),
"numbers" => array(1, 2, 3, 4, 5, 6),
"holes" => array("first", 5 => "second", "third")
);
// 创建 转化 写入
file_put_contents('data.json',json_encode($fruits));
?>
2、php读取json文件
<?php
// 读取json
$json_string = file_get_contents('data.json');
// 转化为数组
$data = json_decode($json_string, true);
// 输出
var_dump($data);
?>
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