我在我的 LARAVEL 项目中包含了带有 Sentinel 迁移的 SENTINEL 框架。很多事情对我来说都很清楚，但我不明白为什么 Role_users 表中有 2 个主键，因为我了解到对于 2 个表之间的连接，我们需要主键和外键，这不是这里的情况（role_users 表）。如果有人知道解释这对我来说意义重大。
我的数据库方案
php我的管理方案
migration_cartalyst_sentinel
<?php
/**
* Part of the Sentinel package.
*
* NOTICE OF LICENSE
*
* Licensed under the 3-clause BSD License.
*
* This source file is subject to the 3-clause BSD License that is
* bundled with this package in the LICENSE file.
*
* @package Sentinel
* @version 2.0.17
* @author Cartalyst LLC
* @license BSD License (3-clause)
* @copyright (c) 2011-2017, Cartalyst LLC
* @link http://cartalyst.com
*/
use Illuminate\Database\Migrations\Migration;
use Illuminate\Database\Schema\Blueprint;
class MigrationCartalystSentinel extends Migration
{
/**
* Run the migrations.
*
* @return void
*/
public function up()
{
Schema::create('activations', function (Blueprint $table) {
$table->increments('id');
$table->integer('user_id')->unsigned();
$table->string('code');
$table->boolean('completed')->default(0);
$table->timestamp('completed_at')->nullable();
$table->timestamps();
$table->engine = 'InnoDB';
});
Schema::create('persistences', function (Blueprint $table) {
$table->increments('id');
$table->integer('user_id')->unsigned();
$table->string('code');
$table->timestamps();
$table->engine = 'InnoDB';
$table->unique('code');
});
Schema::create('reminders', function (Blueprint $table) {
$table->increments('id');
$table->integer('user_id')->unsigned();
$table->string('code');
$table->boolean('completed')->default(0);
$table->timestamp('completed_at')->nullable();
$table->timestamps();
$table->engine = 'InnoDB';
});
Schema::create('roles', function (Blueprint $table) {
$table->increments('id');
$table->string('slug');
$table->string('name');
$table->text('permissions')->nullable();
$table->timestamps();
$table->engine = 'InnoDB';
$table->unique('slug');
});
Schema::create('role_users', function (Blueprint $table) {
$table->integer('user_id')->unsigned();
$table->integer('role_id')->unsigned();
$table->nullableTimestamps();
$table->engine = 'InnoDB';
$table->primary(['user_id', 'role_id']);
});
Schema::create('throttle', function (Blueprint $table) {
$table->increments('id');
$table->integer('user_id')->unsigned()->nullable();
$table->string('type');
$table->string('ip')->nullable();
$table->timestamps();
$table->engine = 'InnoDB';
$table->index('user_id');
});
Schema::create('users', function (Blueprint $table) {
$table->increments('id');
$table->string('email');
$table->string('password');
$table->text('permissions')->nullable();
$table->timestamp('last_login')->nullable();
$table->string('first_name')->nullable();
$table->string('last_name')->nullable();
$table->timestamps();
$table->engine = 'InnoDB';
$table->unique('email');
});
}
/**
* Reverse the migrations.
*
* @return void
*/
public function down()
{
Schema::drop('activations');
Schema::drop('persistences');
Schema::drop('reminders');
Schema::drop('roles');
Schema::drop('role_users');
Schema::drop('throttle');
Schema::drop('users');
}
}
雄辩的用户
<?php
/**
* Part of the Sentinel package.
*
* NOTICE OF LICENSE
*
* Licensed under the 3-clause BSD License.
*
* This source file is subject to the 3-clause BSD License that is
* bundled with this package in the LICENSE file.
*
* @package Sentinel
* @version 2.0.17
* @author Cartalyst LLC
* @license BSD License (3-clause)
* @copyright (c) 2011-2017, Cartalyst LLC
* @link http://cartalyst.com
*/
namespace Cartalyst\Sentinel\Users;
use Cartalyst\Sentinel\Permissions\PermissibleInterface;
use Cartalyst\Sentinel\Permissions\PermissibleTrait;
use Cartalyst\Sentinel\Persistences\PersistableInterface;
use Cartalyst\Sentinel\Roles\RoleableInterface;
use Cartalyst\Sentinel\Roles\RoleInterface;
use Illuminate\Database\Eloquent\Model;
class EloquentUser extends Model implements RoleableInterface, PermissibleInterface, PersistableInterface, UserInterface
{
use PermissibleTrait;
/**
* {@inheritDoc}
*/
protected $table = 'users';
/**
* {@inheritDoc}
*/
protected $fillable = [
'email',
'password',
'last_name',
'first_name',
'permissions',
];
/**
* {@inheritDoc}
*/
protected $hidden = [
'password',
];
/**
* {@inheritDoc}
*/
protected $persistableKey = 'user_id';
/**
* {@inheritDoc}
*/
protected $persistableRelationship = 'persistences';
/**
* Array of login column names.
*
* @var array
*/
protected $loginNames = ['email'];
/**
* The Eloquent roles model name.
*
* @var string
*/
protected static $rolesModel = 'Cartalyst\Sentinel\Roles\EloquentRole';
/**
* The Eloquent persistences model name.
*
* @var string
*/
protected static $persistencesModel = 'Cartalyst\Sentinel\Persistences\EloquentPersistence';
/**
* The Eloquent activations model name.
*
* @var string
*/
protected static $activationsModel = 'Cartalyst\Sentinel\Activations\EloquentActivation';
/**
* The Eloquent reminders model name.
*
* @var string
*/
protected static $remindersModel = 'Cartalyst\Sentinel\Reminders\EloquentReminder';
/**
* The Eloquent throttling model name.
*
* @var string
*/
protected static $throttlingModel = 'Cartalyst\Sentinel\Throttling\EloquentThrottle';
/**
* Returns an array of login column names.
*
* @return array
*/
public function getLoginNames()
{
return $this->loginNames;
}
/**
* Returns the roles relationship.
*
* @return \Illuminate\Database\Eloquent\Relations\BelongsToMany
*/
public function roles()
{
return $this->belongsToMany(static::$rolesModel, 'role_users', 'user_id', 'role_id')->withTimestamps();
}
/**
* Returns the persistences relationship.
*
* @return \Illuminate\Database\Eloquent\Relations\HasMany
*/
public function persistences()
{
return $this->hasMany(static::$persistencesModel, 'user_id');
}
/**
* Returns the activations relationship.
*
* @return \Illuminate\Database\Eloquent\Relations\HasMany
*/
public function activations()
{
return $this->hasMany(static::$activationsModel, 'user_id');
}
/**
* Returns the reminders relationship.
*
* @return \Illuminate\Database\Eloquent\Relations\HasMany
*/
public function reminders()
{
return $this->hasMany(static::$remindersModel, 'user_id');
}
/**
* Returns the throttle relationship.
*
* @return \Illuminate\Database\Eloquent\Relations\HasMany
*/
public function throttle()
{
return $this->hasMany(static::$throttlingModel, 'user_id');
}
/**
* Get mutator for the "permissions" attribute.
*
* @param mixed $permissions
* @return array
*/
public function getPermissionsAttribute($permissions)
{
return $permissions ? json_decode($permissions, true) : [];
}
/**
* Set mutator for the "permissions" attribute.
*
* @param mixed $permissions
* @return void
*/
public function setPermissionsAttribute(array $permissions)
{
$this->attributes['permissions'] = $permissions ? json_encode($permissions) : '';
}
/**
* {@inheritDoc}
*/
public function getRoles()
{
return $this->roles;
}
/**
* {@inheritDoc}
*/
public function inRole($role)
{
if ($role instanceof RoleInterface) {
$roleId = $role->getRoleId();
}
foreach ($this->roles as $instance) {
if ($role instanceof RoleInterface) {
if ($instance->getRoleId() === $roleId) {
return true;
}
} else {
if ($instance->getRoleId() == $role || $instance->getRoleSlug() == $role) {
return true;
}
}
}
return false;
}
/**
* {@inheritDoc}
*/
public function generatePersistenceCode()
{
return str_random(32);
}
/**
* {@inheritDoc}
*/
public function getUserId()
{
return $this->getKey();
}
/**
* {@inheritDoc}
*/
public function getPersistableId()
{
return $this->getKey();
}
/**
* {@inheritDoc}
*/
public function getPersistableKey()
{
return $this->persistableKey;
}
/**
* {@inheritDoc}
*/
public function setPersistableKey($key)
{
$this->persistableKey = $key;
}
/**
* {@inheritDoc}
*/
public function setPersistableRelationship($persistableRelationship)
{
$this->persistableRelationship = $persistableRelationship;
}
/**
* {@inheritDoc}
*/
public function getPersistableRelationship()
{
return $this->persistableRelationship;
}
/**
* {@inheritDoc}
*/
public function getUserLogin()
{
return $this->getAttribute($this->getUserLoginName());
}
/**
* {@inheritDoc}
*/
public function getUserLoginName()
{
return reset($this->loginNames);
}
/**
* {@inheritDoc}
*/
public function getUserPassword()
{
return $this->password;
}
/**
* Returns the roles model.
*
* @return string
*/
public static function getRolesModel()
{
return static::$rolesModel;
}
/**
* Sets the roles model.
*
* @param string $rolesModel
* @return void
*/
public static function setRolesModel($rolesModel)
{
static::$rolesModel = $rolesModel;
}
/**
* Returns the persistences model.
*
* @return string
*/
public static function getPersistencesModel()
{
return static::$persistencesModel;
}
/**
* Sets the persistences model.
*
* @param string $persistencesModel
* @return void
*/
public static function setPersistencesModel($persistencesModel)
{
static::$persistencesModel = $persistencesModel;
}
/**
* Returns the activations model.
*
* @return string
*/
public static function getActivationsModel()
{
return static::$activationsModel;
}
/**
* Sets the activations model.
*
* @param string $activationsModel
* @return void
*/
public static function setActivationsModel($activationsModel)
{
static::$activationsModel = $activationsModel;
}
/**
* Returns the reminders model.
*
* @return string
*/
public static function getRemindersModel()
{
return static::$remindersModel;
}
/**
* Sets the reminders model.
*
* @param string $remindersModel
* @return void
*/
public static function setRemindersModel($remindersModel)
{
static::$remindersModel = $remindersModel;
}
/**
* Returns the throttling model.
*
* @return string
*/
public static function getThrottlingModel()
{
return static::$throttlingModel;
}
/**
* Sets the throttling model.
*
* @param string $throttlingModel
* @return void
*/
public static function setThrottlingModel($throttlingModel)
{
static::$throttlingModel = $throttlingModel;
}
/**
* {@inheritDoc}
*/
public function delete()
{
$isSoftDeleted = array_key_exists('Illuminate\Database\Eloquent\SoftDeletes', class_uses($this));
if ($this->exists && ! $isSoftDeleted) {
$this->activations()->delete();
$this->persistences()->delete();
$this->reminders()->delete();
$this->roles()->detach();
$this->throttle()->delete();
}
return parent::delete();
}
/**
* Dynamically pass missing methods to the user.
*
* @param string $method
* @param array $parameters
* @return mixed
*/
public function __call($method, $parameters)
{
$methods = ['hasAccess', 'hasAnyAccess'];
if (in_array($method, $methods)) {
$permissions = $this->getPermissionsInstance();
return call_user_func_array([$permissions, $method], $parameters);
}
return parent::__call($method, $parameters);
}
/**
* Creates a permissions object.
*
* @return \Cartalyst\Sentinel\Permissions\PermissionsInterface
*/
protected function createPermissions()
{
$userPermissions = $this->permissions;
$rolePermissions = [];
foreach ($this->roles as $role) {
$rolePermissions[] = $role->permissions;
}
return new static::$permissionsClass($userPermissions, $rolePermissions);
}
}