使用PHP从json数据中获取内容

Question

I have a question. How to get content only from json data.

My JSON Data:

array(
(int) 0 => '{"html":"Lorem Ipsum \u2013 Lorem Ipsum \u2013 Lorem Ipsum - Lorem Ipsum \u2013 Lorem Ipsum \u2013 Lorem Ipsum \u2013 Lorem Ipsum"}',
(int) 1 => '{"text":"Lorem Ipsum"}',
(int) 2 => '{"text":"01 June-30 September"}',
(int) 3 => '{"text":"7 nights \/ 8 days"}',
(int) 4 => '{"text":"Lorem Ipsum"}'
);

I want to get html and text content only

Lorem Ipsum
Lorem Ipsum
01 June-30 September

I tried to use json_decode.

My Code:

foreach($array as $i) {
        $a = json_decode($i);
        echo $a;
}

Anyone help me please?

Answer 1

Assume your data is stored in a variable called $a.

echo json_decode($a[0], true)['html'];

will get you the result for the first index of the array. For the other indexes you would use text instead of html.

Note I've passed true for the second argument of json_decode, if you prefer to treat the decoded data as an object you can leave that argument off, in which case the code would become

echo json_decode($a[0])->html;