Php Laravel 4用户和朋友表之间的关系
我有两个表Php Laravel 4用户和朋友表之间的关系,php,laravel-4,Php,Laravel 4,我有两个表用户和朋友。如何使用userID(1)写出用户的所有好友? 我应该使用哪种关系 User.php <?php use Illuminate\Auth\UserTrait; use Illuminate\Auth\UserInterface; use Illuminate\Auth\Reminders\RemindableTrait; use Illuminate\Auth\Reminders\RemindableInterface; class User extends El
用户
和朋友
。如何使用userID(1)写出用户的所有好友?
我应该使用哪种关系
User.php
<?php
use Illuminate\Auth\UserTrait;
use Illuminate\Auth\UserInterface;
use Illuminate\Auth\Reminders\RemindableTrait;
use Illuminate\Auth\Reminders\RemindableInterface;
class User extends Eloquent implements UserInterface, RemindableInterface {
protected $fillable = array('email', 'username', 'password', 'password_temp', 'code', 'active', 'remember_token');
use UserTrait, RemindableTrait;
/**
* The database table used by the model.
*
* @var string
*/
protected $table = 'users';
public function friends()
{
return $this->belongsToMany('Friend');
}
/**
* The attributes excluded from the model's JSON form.
*
* @var array
*/
protected $hidden = array('password', 'remember_token');
}
<?php
class Friend extends Eloquent {
protected $fillable = array('friend_one', 'friend_two', 'status');
protected $table = 'friends';
public function users() {
return $this->belongsToMany('User');
}
}
<ul>
@foreach($friends as $friend)
<li><a href="">{{ }}</a></li>
@endforeach
</ul>
friends.blade.php
<?php
use Illuminate\Auth\UserTrait;
use Illuminate\Auth\UserInterface;
use Illuminate\Auth\Reminders\RemindableTrait;
use Illuminate\Auth\Reminders\RemindableInterface;
class User extends Eloquent implements UserInterface, RemindableInterface {
protected $fillable = array('email', 'username', 'password', 'password_temp', 'code', 'active', 'remember_token');
use UserTrait, RemindableTrait;
/**
* The database table used by the model.
*
* @var string
*/
protected $table = 'users';
public function friends()
{
return $this->belongsToMany('Friend');
}
/**
* The attributes excluded from the model's JSON form.
*
* @var array
*/
protected $hidden = array('password', 'remember_token');
}
<?php
class Friend extends Eloquent {
protected $fillable = array('friend_one', 'friend_two', 'status');
protected $table = 'friends';
public function users() {
return $this->belongsToMany('User');
}
}
<ul>
@foreach($friends as $friend)
<li><a href="">{{ }}</a></li>
@endforeach
</ul>
@foreach($friends as$friend)
@endforeach
将控制器更改为
public function getFriendShow(){
$id = Auth::user()->id;
$friends = Friend::where('userID','=', "4")->get();
return View::make('profile.friends')->with('friends', $friends);
}
这有帮助吗?如何使用username from users表写出所有好友?在上面的代码中,它获取当前登录用户的所有好友。您有不同的意图吗?这将从friend表中写出记录,其中类似:{“id”:26,“friend\u one”:4,“friend\u two”:4,“status”:“1”,“created\u at”:“2014-11-29 16:37:22”,“Update\u at”:“2014-11-29 16:37:22”},我想使用用户的用户名,id是4,这是什么意思?