尊龙凯时人生就是博

laravelÔõÑùŲÓÃÄ£×Ó±äÁ¿

laravelÊÇÒ»¸öÊ¢ÐеÄphp¿ò¼Ü£¬ÌṩÁËÒ»Ì×Ç¿Ê¢µÄmodel-view-controller£¨mvc£©¼Ü¹¹£¬ÓÃÓÚ¿ìËÙ¹¹½¨webÓ¦ÓóÌÐò¡£ÔÚlaravelÖУ¬Ä£×ÓÊÇÖÎÀíÓ¦ÓóÌÐòÊý¾ÝµÄ½¹µã²¿·Ö¡£±¾ÎĽ«Ì½ÌÖÔõÑùÔÚlaravelÖÐŲÓÃÄ£×Ó±äÁ¿¡£

ÔÚLaravelÖУ¬ÓÐÁ½ÖÖÖ÷ÒªµÄÄ£×Ó±äÁ¿£ºÊµÀý±äÁ¿ºÍ¾²Ì¬±äÁ¿¡£ÊµÀý±äÁ¿ÊôÓÚÌض¨µÄÄ£×ÓʵÀý£¬²¢ÇÒÔÚÄ£×ÓÖнç˵¡£¾²Ì¬±äÁ¿ÊÇÔÚÄ£×ÓÀàÖнç˵£¬ÓëÈκÎÌض¨µÄÄ£×ÓʵÀýÎ޹ء£ÈÃÎÒÃÇ»®·ÖÌÖÂÛÕâÁ½ÖÖ±äÁ¿µÄʵÏÖ¡£

ʵÀý±äÁ¿

ʵÀý±äÁ¿Í¨³£ÓÃÓڴ洢ģ×ÓµÄÊôÐÔ£¬ÀýÈçÊý¾Ý¿â±íÖеÄ×ֶΡ£ÔÚLaravelÖУ¬ÔõÑùÔÚÄ£×ÓÖнç˵²¢»á¼ûʵÀý±äÁ¿ £¿¾Ù¸öÀý×Ó£¬¼ÙÉèÎÒÃÇÓÐÒ»¸öUserÄ£×Ó£¬½ç˵ÁËÒ»¸öÃûΪnameµÄÊôÐÔ¡£ÎÒÃÇ¿ÉÒÔÔÚÄ£×ÓÀàÖн¨ÉèÒ»¸ö»ù±¾µÄ½á¹¹º¯Êý£¬ÎªnameÊôÐÔÖ¸¶¨Ä¬ÈÏÖµ¡£

<?php
 
namespace AppModels;
 
use IlluminateDatabaseEloquentModel;
 
class User extends Model
{
    public $name;
 
    public function __construct()
    {
        $this->name = 'John Doe';
    }
}

µÇ¼ºó¸´ÖÆ

È»ºó£¬ÔÚ¿ØÖÆÆ÷»òÈκÎÆäËûµØ·½£¬ÎÒÃÇ¿ÉÒÔʵÀý»¯Ò»¸öUser¹¤¾ß£¬²¢»á¼û¸Ã¹¤¾ßµÄnameÊôÐÔ£º

$user = new User;
$name = $user->name; // 'John Doe'

µÇ¼ºó¸´ÖÆ

ºÜ¼òÆÓ°É £¿ÎÒÃÇ»¹¿ÉÒÔͨ¹ý»á¼ûÒªÁìÀ´»ñÈ¡»òÉèÖÃʵÀý±äÁ¿¡£ÀýÈ磬ÎÒÃÇ¿ÉÒÔÔÚÄ£×ÓÖÐÌí¼ÓÒ»¸ögetNameÒªÁìÀ´»ñÈ¡nameÊôÐÔµÄÖµ£º

public function getName()
{
    return $this->name;
}

µÇ¼ºó¸´ÖÆ

È»ºó£¬ÎÒÃÇ¿ÉÒÔŲÓøÃÒªÁìÀ´»ñȡʵÀý±äÁ¿µÄÖµ£º

$user = new User;
$name = $user->getName(); // 'John Doe'

µÇ¼ºó¸´ÖÆ

ÎÒÃÇÒ²¿ÉÒÔͨ¹ýsetÒªÁìÀ´ÉèÖÃʵÀý±äÁ¿µÄÖµ£º

public function setName($name)
{
    $this->name = $name;
}

µÇ¼ºó¸´ÖÆ

È»ºó£¬ÎÒÃÇ¿ÉÒÔŲÓøÃÒªÁìÀ´ÉèÖÃʵÀý±äÁ¿µÄÖµ£º

$user = new User;
$user->setName('Jane Doe');
$name = $user->getName(); // 'Jane Doe'

µÇ¼ºó¸´ÖÆ

¾²Ì¬±äÁ¿

¾²Ì¬±äÁ¿ÊÇÔÚÄ£×ÓÀàÖнç˵µÄ£¬ÓëÈκÎÌض¨µÄÄ£×ÓʵÀýÎ޹ء£¾²Ì¬±äÁ¿Í¨³£ÓÃÓÚ´æ´¢ÓëÄ£×ÓÀà×Ô¼ºÏà¹ØµÄÐÅÏ¢£¬ÀýÈç¸ÃÄ£×ÓÀàÊÇ·ñÆôÓÃÈíɾ³ý¡£ÔÚLaravelÖУ¬ÔõÑùÔÚÄ£×ÓÖнç˵²¢»á¼û¾²Ì¬±äÁ¿ £¿

ÎÒÃÇ¿ÉÒÔÔÚÄ£×ÓÀàÖнç˵һ¸ö¾²Ì¬±äÁ¿£¬ÈçÏÂËùʾ£º

<?php
 
namespace AppModels;
 
use IlluminateDatabaseEloquentModel;
 
class User extends Model
{
    public static $softDeleteEnabled = true;
 
    // ...
}

µÇ¼ºó¸´ÖÆ

È»ºó£¬ÎÒÃÇ¿ÉÒÔÔÚ¿ØÖÆÆ÷»òÈκÎÆäËûµØ·½»á¼û¸Ã¾²Ì¬±äÁ¿£º

$softDeleteEnabled = User::$softDeleteEnabled; // true

µÇ¼ºó¸´ÖÆ

ÔÚÀàÖпÉÒÔͨ¹ýself»òstaticÒªº¦×Ö»á¼û¾²Ì¬±äÁ¿¡£ÈôÊÇÎÒÃÇÏëÔÚÄ£×ÓÀàÖлá¼û¾²Ì¬±äÁ¿£¬¿ÉÒÔʹÓÃselfÒªº¦×Ö£º

class User extends Model
{
    public static $softDeleteEnabled = true;
 
    public function isSoftDeleteEnabled()
    {
        return self::$softDeleteEnabled;
    }
}

µÇ¼ºó¸´ÖÆ

È»ºó£¬ÎÒÃÇ¿ÉÒÔŲÓøÃÒªÁìÀ´¼ì²é¾²Ì¬±äÁ¿µÄÖµ£º

$user = new User;
$softDeleteEnabled = $user->isSoftDeleteEnabled(); // true

µÇ¼ºó¸´ÖÆ

ÈôÊÇÎÒÃÇÏëÔÚ×ÓÀàÖлá¼û¾²Ì¬±äÁ¿£¬¿ÉÒÔʹÓÃstaticÒªº¦×Ö£º

class Admin extends User
{
    public function isSoftDeleteEnabled()
    {
        return static::$softDeleteEnabled;
    }
}

µÇ¼ºó¸´ÖÆ

ÏÖÔÚ£¬ÎÒÃÇ¿ÉÒÔʵÀý»¯Ò»¸öAdmin¹¤¾ß£¬²¢Å²ÓÃisSoftDeleteEnabledÒªÁìÀ´¼ì²é¾²Ì¬±äÁ¿µÄÖµ£º

$admin = new Admin;
$softDeleteEnabled = $admin->isSoftDeleteEnabled(); // true

µÇ¼ºó¸´ÖÆ

½áÂÛ

ÔÚLaravelÖУ¬Ä£×ÓÊÇÖÎÀíÓ¦ÓóÌÐòÊý¾ÝµÄ½¹µã²¿·Ö¡£ÊµÀý±äÁ¿ºÍ¾²Ì¬±äÁ¿ÊÇÁ½ÖÖ³£¼ûµÄÄ£×Ó±äÁ¿¡£ÊµÀý±äÁ¿Í¨³£ÓÃÓڴ洢ģ×ÓµÄÊôÐÔ£¬ÀýÈçÊý¾Ý¿â±íÖеÄ×ֶΡ£¾²Ì¬±äÁ¿ÔòÓÃÓÚ´æ´¢ÓëÄ£×ÓÀà×Ô¼ºÏà¹ØµÄÐÅÏ¢¡£ÔÚÕâƪÎÄÕÂÖУ¬ÎÒÃÇ̽ÌÖÁËÔõÑùÔÚLaravelÖнç˵ºÍ»á¼ûÕâÁ½ÖÖ±äÁ¿¡£ÕÆÎÕÕâЩ֪ʶ¿ÉÒÔʹÎÒÃǸüºÃµØÃ÷È·ºÍ¿ª·¢LaravelÓ¦ÓóÌÐò¡£

ÒÔÉϾÍÊÇlaravelÔõÑùŲÓÃÄ£×Ó±äÁ¿µÄÏêϸÄÚÈÝ£¬¸ü¶àÇë¹Ø×¢±¾ÍøÄÚÆäËüÏà¹ØÎÄÕ£¡

ÃâÔð˵Ã÷£ºÒÔÉÏչʾÄÚÈÝȪԴÓÚÏàÖúýÌå¡¢ÆóÒµ»ú¹¹¡¢ÍøÓÑÌṩ»òÍøÂçÍøÂçÕûÀí£¬°æȨÕùÒéÓë±¾Õ¾Î޹أ¬ÎÄÕÂÉæ¼°¿´·¨Óë¿´·¨²»´ú±í尊龙凯时人生就是博ÂËÓÍ»úÍø¹Ù·½Á¢³¡£¬Çë¶ÁÕß½ö×ö²Î¿¼¡£±¾ÎĽӴýתÔØ£¬×ªÔØÇë˵Ã÷À´ÓÉ¡£ÈôÄúÒÔΪ±¾ÎÄÇÖÕ¼ÁËÄúµÄ°æȨÐÅÏ¢£¬»òÄú·¢Ã÷¸ÃÄÚÈÝÓÐÈκÎÉæ¼°ÓÐÎ¥¹«µÂ¡¢Ã°·¸Ö´·¨µÈÎ¥·¨ÐÅÏ¢£¬ÇëÄúÁ¬Ã¦ÁªÏµ尊龙凯时人生就是博ʵʱÐÞÕý»òɾ³ý¡£

Ïà¹ØÐÂÎÅ

ÁªÏµ尊龙凯时人生就是博

13452372176

¿É΢ÐÅÔÚÏß×Éѯ

ÊÂÇéʱ¼ä£ºÖÜÒ»ÖÁÖÜÎ壬9:30-18:30£¬½ÚãåÈÕÐÝÏ¢

QR code
sitemap¡¢ÍøÕ¾µØͼ