javascript、php数组对象互转类

一、javascript：

1. 代码：

/*
 @desc：数组和对象互转类
 @param data 待转换的数据
 */
function arrobj(data){
	this.data = data
	/*
	 @desc：对象转数组
	 */
	this.objtoarr = function(){
		var data = this.data
		var arr = new Array()
		for(var i in data){
			for(var j in data[i]){
				arr[j] = {}
			}
		}
		for(var i in data){
			for(var j=0;j<data[i].length;j++){
				arr[j][i] = data[i][j]
			}
		}
		return arr
	}
	/*
	 @desc：数组转对象
	 */
	this.arrtoobj = function(){
		var data = this.data
		var obj = {}
		for(var i in data){
			for(var j in data[i]){
				obj[j] = new Array()
			}
		}
		for(var i in data){
			for(var j in data[i]){
				obj[j][i] = data[i][j]
			}
		}
		return obj
	}
}

2. 测试：

var data = {
	id:[1,2,3],
	title:['title1','title2','title3'],
	content:['content1','content2','content3']
}
var arrobj = new arrobj(data)
var ret = arrobj.objtoarr()
console.log(ret)

3. 输出：

[ { id: 1, title: 'title1', content: 'content1' },
  { id: 2, title: 'title2', content: 'content2' },
  { id: 3, title: 'title3', content: 'content3' } ]

二、php：

1. 代码：

/**
 * @desc：对象与数组互转类
 * @author [Lee] <[<[e-mail]>]>
 * @property
 *      data 传入的数据
 * @method
 *      objtoarr  对象转数组
 *      arrtoobj  数组转对象
 */
class arrobj{
	private $data;
	/*
	 @desc：构造方法，实例化待转换数据
	 */
	public function __construct($data){
		$this->data = $data;
	}
	/*
	 @desc：对象转数组
	 */
	public function objtoarr(){
		$data = $this->data;
		$arr = array();
		foreach($data as $k=>$v){
			foreach($v as $k1=>$v1){
				$arr[$k1][$k] = $v1;
			}
		}
		return $arr;
	}
	/*
	 @desc：数组转对象
	 */
	public function arrtoobj(){
		$data = $this->data;
		$obj = array();
		foreach($data as $k=>$v){
			foreach($v as $k1=>$v1){
				$arr[$k1][$k] = $v1;
			}
		}
		return $arr;
	}
}

2. 测试：

$data = array(
		'id' => array(1,2),
		'title' => array('title1','title2'),
		'content' => array('content1','content2')
	);
$arrobj = new arrobj($data);
$ret = $arrobj->arrtoobj();
var_dump($ret);

3. 输出：

array(2) {
  [0]=>
  array(3) {
    ["id"]=>
    int(1)
    ["title"]=>
    string(6) "title1"
    ["content"]=>
    string(8) "content1"
  }
  [1]=>
  array(3) {
    ["id"]=>
    int(2)
    ["title"]=>
    string(6) "title2"
    ["content"]=>
    string(8) "content2"
  }
}