解析解码 nested/mixed JSON in PHP

Question

我正在尝试解析完整的 JSON 结构。我已经能够获得单独的嵌套对象，但我希望它可以比查找每个嵌套结构简单得多。

这是我的 JSON 结构：

{
"request1": {
    "nest11": "solution11",
    "nest12": "solution12"
},
"request2": {
    "nest21": "solution21",
    "nest22": "solution22"
},
"request3": true,
"request3": {
    "nest31": "solution31",
    "nest32": "solution31",
    "nestnest1": {
        "nestnest11": "nestsolution11",
        "nestnest12": "nestsolution12"
    },
    "nestrequest2": {
        "nestrequest21": [{
            "nestnest21": "solution21",
            "nestnest22": "solution22"
        }]
    },
    "request4": "solution4"
}
}

当我从 API 获得响应时，比方说 $serverResponse，我正在解码以获取对象

$newobj = json_decode($serverResponse);

foreach ($newobj->request1 as $key=>$value) {
  $request1 = "request1.".$key.": <b>". $value."</b><br/>";
  }

然后我把它发回前端打印。问题是我该怎么做，这样我就不必遍历每个对象并获得单独的值。我需要打印所有键值，无论是否嵌套。感谢您的指点和帮助！

Answer 1

function recursivePrinter($data){
    foreach($data as $k=>$v){
        if(is_array($v)) recursivePrinter($v);
        else echo "$k - $v";
    }
}
recursivePrinter(json_decode($response, true));

function recursivePrinter($data, $nested=""){
    foreach($data as $k=>$v){
        if(is_array($v)){ recursivePrinter($v, $k); }
        else echo "$nested.$k - $v";
    }
}
recursivePrinter(json_decode($response, true));

解析解码 nested/mixed JSON in PHP

Parsing Decoded nested/mixed JSON in PHP

php

parsing

json

decode