PHP generates JSON

This article mainly introduces the generation of JSON by PHP, which has certain reference value. Now I share it with everyone. Friends in need can refer to it

<?php
$arr = array(
	&#39;id&#39;=>1,
	&#39;name&#39;=>&#39;andros230&#39;
);

$result = array(
	&#39;code&#39;=>&#39;200&#39;,
	&#39;msg&#39;=>&#39;成功&#39;,
	&#39;data&#39;=>$arr
		);
echo json_encode($result,JSON_UNESCAPED_UNICODE);

?>

Output: {"code":" 200","msg":"success","data":{"id":1,"name":"andros230"}}

Note: JSON_UNESCAPED_UNICODE requires PHP5 to solve Chinese garbled characters. Version 4 or above

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