如何在JSON文件中追加新元素而不在PHP中获取此文件的所有数据
问题描述：
i need to append some elements to json file
this is my code:
routes.php (stage1)
$array = ['id' => '1', 'number' => '123123', 'name' => 'ahmed'];
$json_array = json_encode($array);
Storage::append('test.json', json_encode(['user_name' => 'ahmedsk']));
test.json
{"user_name":"ahmedsk"}
{"id":"1","number":"24142","username":"ahmedsk"}
but when i make print_r() for $result it's not feedback
routes.php (stage2)
$result = Storage::get('test.json');
print_r($result);
With knowing i don't need to use the method of get all data from JSON file and edited it and resave it in file.
Thanks
答
The question is some how vague.
if you need to print the json file as an array this is what you need :
routes.php (stage2)
$result = Storage::get('test.json');
print_r(json_decode("[" . preg_replace("/
+/",",",$result) . "]"));
test : https://eval.in/499591