php - 需要 php 数组转 json 的帮助

Question

有一个数组

`Array
(
    [0] => Array
        (
            [operative] => 2
            [start] =>  01:00:00
            [end] =>  13:00:00
            [color] => 543939
        )

    [1] => Array
        (
            [operative] => 3
            [start] =>  08:00:00
            [end] =>  09:00:00
            [color] => 52e612
        )

)

`

需要将其更改为 JSON，因此我使用 json_encode()，我得到一个字符串
[{"operative":"2","start":"01:00:00","结束":"13:00:00","颜色":"543939"},{"操作":"3","开始":"08:00:00","结束":"09:00: 00","颜色":"52e612"}]

但是当我通过函数 $.parseJSON() 或 JSON.parse() 在 JavaScript 中使用 JSON 时，两者都没有定义。

好的，我已经这样使用了

options1 = '[{"operative":"2","start":" 01:00:00","end":" 13:00:00","color":"543939"},{"operative":"3","start":" 08:00:00","end":" 09:00:00","color":"52e612"}]'
options1 = $.parseJSON(options1);
alert($.param(options1));

但警报显示未定义=&未定义=

Answer 1

如果您使用 $.parseJSON() 函数，可解析数据应该是字符串:

var json = '[{"operative":"2","start":" 01:00:00","end":" 13:00:00","color":"543939"},{"operative":"3","start":" 08:00:00","end":" 09:00:00","color":"52e612"}]';

console.log($.parseJSON(json));