json_encode

(no version information, might be only in CVS)

json_encode -- 瀵瑰??杩?? JSON 缂??

说明

string json_encode ( mixed value )

杩?? value ?肩? JSON 褰㈠?

参数

value

寰????? value 锛??浜?type>resource 绫诲?涔??锛??互涓轰换浣????被??

璇ュ??板???ュ?UTF-8 缂????????璇?敞锛??瀛??/瀛??涓茬被????版?锛?

返回值

缂???????????涓?互 JSON 褰㈠?琛ㄧず??string ??

范例

例 1. A json_encode() ???瀛?/title> [1]

备注

[1]
<?php
$arr = array ('a'=>1,'b'=>2,'c'=>3,'d'=>4,'e'=>5);

echo json_encode($arr);
?>

上例将输出:

{"a":1,"b":2,"c":3,"d":4,"e":5}