Pengelasan tanpa had bagi data thinkphp5

1.方式一

model appindex ruang nama;

gunakan thinkModel;

class Classfiy memanjangkan Model{
     $table yang dilindungi 'classfiy';
    // 方式一
    public function htmllist(){
        $data=$this->select();

-  return $  htmls data);
    }
    fungsi awam htmllistM($data,$pid=0,$lev=''){
        statik $arr=array();
        foreach($data sebagai $key =>$value){
              if($value['pid']==$pid){
                $value['lev']=$lev;
                                                                        
$ this- & gt; htmllistm ($ data, $ value ['id'], $ lev. '!-');
}
}
return $ ar;
// 方式二
    fungsi awam getHtmlList(&$result = [], $pid = 0, $prefx = '')
    {
       $data = $this-()>select ;
       // $data = $this->select()->toarray();//有时出错

       foreach ($data sebagai $value) {
       value ['pid'] == $pid) {
                    $value['name'] = $prefx.$value['name'];
                   $hasil[]              $                $              $ s- >getHtmlList($result,$value['id'],$prefx.'|--');
           }
       }

       return $result;      >        }

?>

方式一返回的数据形式是

{
"ret": 200,
"data": [
{
"id": 1,
"nama": "telefon bimbit",
" pid ": 0,
"statik": 1,
"masa": 1588775166,
"masa_akhir": null,
"masa_padam": null,
"lev": ""
},
                                                                                                                                                                                                                 "statik": 1,
"masa": 1588776159,
"masa_akhir": null,
"masa_padam": null,
"lev": "! --"
},
{
“id ": 6,
"nama": "iPhone",
"pid": 1,
"statik": 1,
"masa": 1588776200,
"masa_akhir": null,
"masa_padam": null,
"lev": "!--"
},
"id" : 2,
"nama": "Komputer ",
"pid": 0,
"statik": 0,
"masa": 1588775190,
"masa_akhir": null,
"delete_time": null,
"lev": ""
},
"id": 5,
"id": "Huawei Computer",
"pid" : 2,
"statik" ": 0,
"masa": 1588776185,
"masa_akhir": 1588816674,
"masa_padam": null,
"lev" : "!- -"
},
"id": 7,
"id": 7,
"nama": "Apple Computer",
"pid": 2,
" statik": 1,
"masa": 1588776215,
"masa_akhir": 1588816980,
"masa_padam": null,
"lev": "!--"
}
],
"msg": ""}


Format data yang dikembalikan mengikut kaedah 2 ialah

{
"ret": 200,
"data": [
{
"id": 1,
"nama": "telefon bimbit",
" pid ": 0,
"statik": 1,
"masa": 1588775166,
"masa_akhir": null,
"masa_padam": null
        }, " id": 4,
"nama": "|--Telefon bimbit Huawei",
"pid": 1,
"statik": 1,
"masa": 1588776159,
"last_time": null,
"delete_time": null
},
"id": 6,
"name": "|--iPhone",
"pid": 1,
"statik": 1,
"masa": 1588776200,
"masa_akhir": null,
"masa_padam": null
},
"id": 2 ,
"nama": "komputer",
"pid": 0,
"statik": 0,
"masa": 1588775190,
"masa_akhir": null,
"delete_time": null
},
"id": 5,
"name": "|--Huawei Computer",
"pid": 2,
"statik" : 0,
"masa": 1588776185,
"masa_akhir": 1588816674,
"masa_padam": null
},
"id": 7,
"nama": "|--Apple Computer",
"pid": 2,
"statik": 1,
"masa" : 1588776215,
"last_time": 1588816980,
"delete_time" : null
}
],
"msg": ""

}

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