将数组数组转换为jSON并使用php打印出来[关闭]

Question

I have that from a select query:

Array ( [0] => Array ( [id] => 1 [id_user] => 1 [id_category] => 1 [name] => Bambas futbol sala [description] => Bambas de futbol sala marca nike, color rojo y negro. Pie 43. [localization] => Barcelona [min_bid] => 25 [expiration] => 300 [terms] => - [highlights] => 0 ) [1] => Array ( [id] => 2 [id_user] => 1 [id_category] => 6 [name] => Bateria electronica Roland td4 [description] => Vendo bateria electronida roland td4 kv versi�n 2009 por falta de tiempo. [localization] => Madrid [min_bid] => 600 [expiration] => 200 [terms] => - [highlights] => 0 ) )

And i want to parse it to a json like this one(with all the fields i got in array)

"infos":[ [ { "id_user":"1", "id_category":"1", "name":"Bambas futbol sala", "description":"..." }, { "id_user":"2", "id_category":"3", "name":"Bambas futbol sala", "description":"..." } ] ],

How can i do that and print it with php? thanks

Answer 1

Use json_encode and json_decode