javascript、php數組對象互轉類

標籤：javascript、php數組對象互轉

一、javascript：

1. 代碼：

   /*@desc：數組和對象互轉類@param data 待轉換的資料*/function arrobj(data){this.data = data/* @desc：對象轉數組 */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：數組轉對象 */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. 測試：

   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. 輸出：

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

   二、php：

4. 代碼：

   /*** @desc：對象與數組互轉類* @author [Lee] <[<[email protected]>]>* @property*      data 傳入的資料* @method*      objtoarr  對象轉數組*      arrtoobj  數組轉對象*/class arrobj{private $data;/* @desc：構造方法，執行個體化待轉換資料 */public function __construct($data){    $this->data = $data;}/* @desc：對象轉數組 */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：數組轉對象 */public function arrtoobj(){    $data = $this->data;    $obj = array();    foreach($data as $k=>$v){        foreach($v as $k1=>$v1){            $arr[$k1][$k] = $v1;        }    }    return $arr;}}

5. 測試：

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

6. 輸出：

   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"}}

javascript、php數組對象互轉類