求助求助 phpjson

Question

{"mine":[{"ID":"2","postltdata":{"icon":"img\/5ab9bc8d171b887fd51d9769f98da3a8.jpg","name":"二次元","text":"当前帖主没有设置介绍|･ω･｀)","time":"2019-10-26 22:16","ID":"2"}},{"ID":"1","postltdata":{"icon":"img\/ec303847997a39811522eaf3291d30fa.jpg","name":"篝火.","text":"当前帖主没有设置介绍|･ω･｀)","time":"2019-10-26 22:08","ID":"1"}}]}这种json怎么搞

Answer 1

$jsondata =json_encode($data,true);

Answer 2

多层数组json如何生成，不是问这

Answer 3

你的三维数组直接 json_encode 不就可以得到这串json串了吗

Answer 4

$arr = array("mine" => [
0 => array(
    "ID" => 2,
    "postltdata" => array(
    "icon" => "img/5ab9bc8d171b887fd51d9769f98da3a8.jpg",
    "name" => "二次元",
    "text" => "当前帖主没有设置介绍|･ω･｀)",
    "time" => "2019-10-26 22:16",
    "ID" => 2
    ),
    
    ),
1 => array(
    "ID" => 1,
    "postltdata" => array(
    "icon" => "img/ec303847997a39811522eaf3291d30fa.jpg",
    "name" => "篝火.",
    "text" => "当前帖主没有设置介绍|･ω･｀)",
    "time" => "2019-10-26 22:08",
    "ID" => 1
    )
    )
]);$json = json_encode($arr);
echo $json;
/*
array(1) {
  ["mine"] => array(2) {
    [0] => array(2) {
      ["ID"] => string(1) "2"
      ["postltdata"] => array(5) {
        ["icon"] => string(40) "img/5ab9bc8d171b887fd51d9769f98da3a8.jpg"
        ["name"] => string(9) "二次元"
        ["text"] => string(43) "当前帖主没有设置介绍|･ω･｀)"
        ["time"] => string(16) "2019-10-26 22:16"
        ["ID"] => string(1) "2"
      }
    }
    [1] => array(2) {
      ["ID"] => string(1) "1"
      ["postltdata"] => array(5) {
        ["icon"] => string(40) "img/ec303847997a39811522eaf3291d30fa.jpg"
        ["name"] => string(7) "篝火."
        ["text"] => string(43) "当前帖主没有设置介绍|･ω･｀)"
        ["time"] => string(16) "2019-10-26 22:08"
        ["ID"] => string(1) "1"
      }
    }
  }
}
*/

Answer 5

多层吗
举个例子
$a = ['name' => 'ffgg'];
$b = ['name' => 'cwj'];
$c = ['interest' => ['basketball','football']];
echo json_encode([
$a,
$b['hobbies']=>$c
])