javascript与php类型转换类

Posted 2020-11-03

一、javascript：

1. 代码：

   /**
   * 类型转换类
   * @author [lee] <[<www.dollarphp.com>]>
   */
   function translation(data){
   this.data = new Array()
   this.info = new Array()
   this.init = function(){
       this.data = data
   }
   this.todo = function(){
       data = this.data
       info = this.info
       for(var i in info){
           for(var j in data){
               for(var k in data[j]){
                   if(i==k){
                       if(info[i]==‘bool‘){
                           data[j][k] = Boolean(data[j][k])
                       }else if(info[i]==‘string‘){
                           data[j][k] = String(data[j][k])
                       }else if(info[i]==‘int‘){
                           data[j][k] = Number(data[j][k]).toFixed(0)
                       }else if(info[i]==‘float‘){
                           data[j][k] = Number(data[j][k])
                       }else if(info[i]==‘array‘){
                           data[j][k] = Array(data[j][k])
                       }else if(info[i]==‘object‘){
                           data[j][k] = Object(data[j][k])
                       }
                   }
               }
           }
       }
       this.data = data
   }
   this.translate = function(info){
       this.info = info
       this.todo()
       return this.data
   }
   }
   var data = new Array(
       {
           id:‘1‘,
           sex:0,
           name:‘zhang‘,
           pics:new Array(‘a.png‘,‘b.png‘)
       },
       {
           id:‘2‘,
           sex:‘0‘,
           name:‘li‘,
           pics:new Array(‘c.png‘,‘d.png‘)
       },
       {
           id:‘5‘,
           sex:‘true‘,
           name:‘5‘,
           pics:new Array(‘e.png‘,‘f.png‘)
       }
   )
   var arr = {
       id:‘int‘,
       sex:‘bool‘,
       name:‘string‘,
       pics:‘array‘
   }
   var translation = new translation(data)
   translation.init()
   var ret = translation.translate(arr)
   console.log(ret);

2. 输出：

   [ { id: ‘1‘, sex: false, name: ‘zhang‘, pics: [ [Array] ] },
   { id: ‘2‘, sex: true, name: ‘li‘, pics: [ [Array] ] },
   { id: ‘5‘, sex: true, name: ‘5‘, pics: [ [Array] ] } ]

   二、php：

3. 代码：

   <?php
   /**
   * 类型转换类
   * @author [lee] <[<www.dollarphp.com>]>
   */
   class translation{
   private $data;
   private $info;
   public function __construct($data){
       $this->data = $data;
   }
   private function todo(){
       $data = $this->data;
       $info = $this->info;
       foreach($info as $k=>$v){
           foreach($data as $k1=>$v1){
               foreach($v1 as $k2=>$v2){
                   if($k==$k2){
                       if($v==‘bool‘){
                           $data[$k1][$k2] = (bool)$v2;
                       }elseif($v==‘string‘){
                           $data[$k1][$k2] = (string)$v2;
                       }elseif($v==‘int‘){
                           $data[$k1][$k2] = (int)$v2;
                       }elseif($v==‘float‘){
                           $data[$k1][$k2] = (float)$v2;
                       }elseif($v==‘array‘){
                           $data[$k1][$k2] = (array)$v2;
                       }elseif($v==‘object‘){
                           $data[$k1][$k2] = (object)$v2;
                       }
                   }
               }
           }
       }
       $this->data = $data;
   }
   public function translate($info){
       $this->info = $info;
       $this->todo();
       return $this->data;
   }
   }
   $data = array(
       array(
           id=>‘1‘,
           sex=>‘true‘,
           name=>‘zhang‘,
           pics=>array(‘a.png‘,‘b.png‘)
       ),
       array(
           id=>‘2‘,
           sex=>‘true‘,
           name=>‘li‘,
           pics=>array(‘c.png‘,‘d.png‘)
       ),
       array(
           id=>‘5‘,
           sex=>‘true‘,
           name=>‘5‘,
           pics=>array(‘e.png‘,‘f.png‘)
       )
   );
   $arr = array(
       id=>‘int‘,
       sex=>‘bool‘,
       name=>‘string‘,
       pics=>‘array‘
   );
   $translation = new translation($data);
   $data = $translation->translate($arr);
   var_dump($data);

4. 输出：

   array(3) {
   [0]=>
   array(4) {
   ["id"]=>
   int(1)
   ["sex"]=>
   bool(true)
   ["name"]=>
   string(5) "zhang"
   ["pics"]=>
   array(2) {
     [0]=>
     string(5) "a.png"
     [1]=>
     string(5) "b.png"
   }
   }
   [1]=>
   array(4) {
   ["id"]=>
   int(2)
   ["sex"]=>
   bool(true)
   ["name"]=>
   string(2) "li"
   ["pics"]=>
   array(2) {
     [0]=>
     string(5) "c.png"
     [1]=>
     string(5) "d.png"
   }
   }
   [2]=>
   array(4) {
   ["id"]=>
   int(5)
   ["sex"]=>
   bool(true)
   ["name"]=>
   string(1) "5"
   ["pics"]=>
   array(2) {
     [0]=>
     string(5) "e.png"
     [1]=>
     string(5) "f.png"
   }
   }
   }