[Matsa]

Всем привет!
Сегодня хотел экспортировать страницу половозрастной структуры, при нажатии по ссылке на экспорт метрика предложила на выбор два формата - csv и json

c первым собственно всё понятно, хотелось бы разобраться со вторым,

нажал на экспорт и получил такой вот код

Развернуть текст

{"date2":"20131004","data_gender":[{"denial":0.25,"visits_percent":0.858,"name":"мужской","id":"1","visit_time":118,"depth":1.9705},{"denial":0.2044,"visits_percent":0.142,"name":"женский","id":"2","visit_time":56,"depth":1.3733}],"min":{"denial":0.1948,"visits_percent":0.031,"visit_time":29,"depth":1.25},"max":{"denial":0.2593,"visits_percent":0.551,"visit_time":125,"depth":1.9699},"data":[{"denial":0.2292,"visits_percent":0.031,"name":"младше 18 лет","id":"17","visit_time":29,"depth":1.25},{"denial":0.2255,"visits_percent":0.32,"name":"18-24 лет","id":"18","visit_time":115,"depth":1.9361},{"denial":0.2593,"visits_percent":0.551,"name":"25-34 лет","id":"25","visit_time":125,"depth":1.9699},{"denial":0.1948,"visits_percent":0.049,"name":"35-44 лет","id":"35","visit_time":41,"depth":1.2987},{"denial":0.2208,"visits_percent":0.049,"name":"45 лет и старше","id":"45","visit_time":93,"depth":1.6234}],"rows":5,"date1":"20121004","id":"13698322","subset_share":0.734,"goals":[],"totals":{"denial":0.2425,"visit_time":113,"depth":1.887}}

[свернуть]

просьба подсказать что это за зверь и с чем его едят? какую инфу я увижу и как собственно её вообще прочитать?

[OKyJIucT]

Matsa, можете все разложить как массив, вот таким кодом (PHP)

Код:

$str = json_decode('{"date2":"20131004","data_gender":[{"denial":0.25,"visits_percent":0.858,"name":"мужской","id":"1","visit_time":118,"depth":1.9705},{"denial":0.2044,"visits_percent":0.142,"name":"женский","id":"2","visit_time":56,"depth":1.3733}],"min":{"denial":0.1948,"visits_percent":0.031,"visit_time":29,"depth":1.25},"max":{"denial":0.2593,"visits_percent":0.551,"visit_time":125,"depth":1.9699},"data":[{"denial":0.2292,"visits_percent":0.031,"name":"младше 18 лет","id":"17","visit_time":29,"depth":1.25},{"denial":0.2255,"visits_percent":0.32,"name":"18-24 лет","id":"18","visit_time":115,"depth":1.9361},{"denial":0.2593,"visits_percent":0.551,"name":"25-34 лет","id":"25","visit_time":125,"depth":1.9699},{"denial":0.1948,"visits_percent":0.049,"name":"35-44 лет","id":"35","visit_time":41,"depth":1.2987},{"denial":0.2208,"visits_percent":0.049,"name":"45 лет и старше","id":"45","visit_time":93,"depth":1.6234}],"rows":5,"date1":"20121004","id":"13698322","subset_share":0.734,"goals":[],"totals":{"denial":0.2425,"visit_time":113,"depth":1.887}}');

echo '<pre>';
print_r($str);
echo '</pre>';

и получите примерно это:

Развернуть текст

Код:

stdClass Object
(
    [date2] => 20131004
    [data_gender] => Array
        (
            [0] => stdClass Object
                (
                    [denial] => 0.25
                    [visits_percent] => 0.858
                    [name] => мужской
                    [id] => 1
                    [visit_time] => 118
                    [depth] => 1.9705
                )


            [1] => stdClass Object
                (
                    [denial] => 0.2044
                    [visits_percent] => 0.142
                    [name] => женский
                    [id] => 2
                    [visit_time] => 56
                    [depth] => 1.3733
                )


        )


    [min] => stdClass Object
        (
            [denial] => 0.1948
            [visits_percent] => 0.031
            [visit_time] => 29
            [depth] => 1.25
        )


    [max] => stdClass Object
        (
            [denial] => 0.2593
            [visits_percent] => 0.551
            [visit_time] => 125
            [depth] => 1.9699
        )


    [data] => Array
        (
            [0] => stdClass Object
                (
                    [denial] => 0.2292
                    [visits_percent] => 0.031
                    [name] => младше 18 лет
                    [id] => 17
                    [visit_time] => 29
                    [depth] => 1.25
                )


            [1] => stdClass Object
                (
                    [denial] => 0.2255
                    [visits_percent] => 0.32
                    [name] => 18-24 лет
                    [id] => 18
                    [visit_time] => 115
                    [depth] => 1.9361
                )


            [2] => stdClass Object
                (
                    [denial] => 0.2593
                    [visits_percent] => 0.551
                    [name] => 25-34 лет
                    [id] => 25
                    [visit_time] => 125
                    [depth] => 1.9699
                )


            [3] => stdClass Object
                (
                    [denial] => 0.1948
                    [visits_percent] => 0.049
                    [name] => 35-44 лет
                    [id] => 35
                    [visit_time] => 41
                    [depth] => 1.2987
                )


            [4] => stdClass Object
                (
                    [denial] => 0.2208
                    [visits_percent] => 0.049
                    [name] => 45 лет и старше
                    [id] => 45
                    [visit_time] => 93
                    [depth] => 1.6234
                )


        )


    [rows] => 5
    [date1] => 20121004
    [id] => 13698322
    [subset_share] => 0.734
    [goals] => Array
        (
        )


    [totals] => stdClass Object
        (
            [denial] => 0.2425
            [visit_time] => 113
            [depth] => 1.887
        )


)

[свернуть]

Обращаться к каждому элементу можно так

Код:

echo $str->date2;

получите на выходе 20131004

либо

Код:

echo $str->min->visits_percent;

получите 0.031

[Alexben]

но не обязательно использовать серверный язык.
JavaScript :: JSON.parse(text [, reviver])