请求高手解决（怎么把这样的数组转换为JSON） 跪求

[lovezx1028]

类似这样的数组怎么把他换输出为JSON的格式：
这样的JOSN格式是不正确的如下：
{"identifier":"id","label":"name","items":[["1","Json"],["2","Bryan"],["3","Andy"],["4","dangany"]]}

下面的是正确：

{"label":"name","identifier":"id","items":[{"id":"1","name":"Json"},{"id":"2","name":"Bryan"},{"id":"3","name":"Andy"},{"id":"4","name":"dangany"}]}


请教-----》》


我的代码如下：

<?php

	header("Content-type: text/html; charset=utf-8");
	mysql_connect("localhost","root");
	mysql_select_db("Json");	
	mysql_query("set names gb2312");
	$sql="select * from A";
	$info=mysql_query($sql);
	$id=0;
	$data=array();
	while($Array=mysql_fetch_array($info)){
	  unset($Array["id"]);unset($Array["name"]);
	  $data[$id]=$Array;	
	  $id++;
	}
$json = array(
	"identifier"=>"id",
  	"label"=>"name",
  	"items"=>$data,
);


echo json_encode($json);
?>

谢谢。。。。

[sun0298]

路过学习了

[shagoo]

php5.2以上已经有自带函数了~ http://cn2.php.net/manual/en/function.json-encode.php
低版本的看这里： http://www.luocheng.cn/article-view-190.html
另外你正确的格式中的items段应该是object~
而你的$data却是array~
改一下就可以了~

[tfxg]

php5.2以下版本:
require_once('JSON.php');
$cjson = new Services_JSON();

$json = array(
"identifier"=>"id",
"label"=>"name",
"items"=>$data,
);

$output = $cjson->encode($json);
php5.2以上版本
<?php
$json = array(
"identifier"=>"id",
"label"=>"name",
"items"=>$data,
);

echo json_encode($json);
?>

[shagoo]

<?php

header("Content-type: text/html; charset=utf-8");
mysql_connect("localhost","root");
mysql_select_db("Json");    
mysql_query("set names gb2312");
$sql="select * from A";
$info=mysql_query($sql);
$id=0;
$data=array();
class Person {} // person class
while($Array=mysql_fetch_array($info)){
    //unset($Array["id"]);unset($Array["name"]);
    // create person object
    $person = new Person();
    $person->id = $Array["id"];
    $person->name = $Array["name"];
    //$data[$id]=$Array;
    $data[$id]=$person;
    $id++;
}

$json = array(
    "identifier"=>"id",
    "label"=>"name",
    "items"=>$data,
);


echo json_encode($json);
?>

[HawaiiLeo]

shagoo写的person类：
class person
{
public $id;
public $name;
}

需要定义一下。

[起个名字真难啊啊啊啊啊]

header('Content-type: application/json; charset=utf-8');