想在 Yiii2 中分离前端和后端用户

因为在 Yii2 高级中只有用户表。因此，用户可以使用相同的凭据登录到前端和后端。我们想要把它赶出去。

所以我创建了前端用户表，其结构与用户表相同。然后使用 GII 模型生成器创建其模型

使其成为通用模型/用户。

这是前端/模型/前端用户

<?php
namespace frontendmodels;
use Yii;
use yiibaseNotSupportedException;
use yiibehaviorsTimestampBehavior;
use yiidbActiveRecord;
use yiiwebIdentityInterface;
/**
 * This is the model class for table "frontuser".
 *
 * @property integer $id
 * @property string $username
 * @property string $auth_key
 * @property string $password_hash
 * @property string $password_reset_token
 * @property string $email
 * @property integer $status
 * @property integer $created_at
 * @property integer $updated_at
 */
//class Frontuser extends yiidbActiveRecord
class Frontuser extends ActiveRecord implements IdentityInterface
{
    /**
     * @inheritdoc
     */
    const STATUS_DELETED = 0;
    const STATUS_ACTIVE = 10;
    public static function tableName()
    {
       return '{{%frontuser}}';
    }
    /**
     * @inheritdoc
     */
    public function rules()
    {
       return [
            ['status', 'default', 'value' => self::STATUS_ACTIVE],
            ['status', 'in', 'range' => [self::STATUS_ACTIVE, self::STATUS_DELETED]],
        ];
    }

    /**
     *  inheritdoc
     */
    public static function findIdentity($id)
    {
        return static::findOne(['id' => $id, 'status' => self::STATUS_ACTIVE]);
    }
    /**
     * @inheritdoc
     */
    public static function findIdentityByAccessToken($token, $type = null)
    {
        throw new NotSupportedException('"findIdentityByAccessToken" is not implemented.');
    }
    /**
     * Finds user by username
     *
     * @param string $username
     * @return static|null
     */
    public static function findByUsername($username)
    {
        return static::findOne(['username' => $username, 'status' => self::STATUS_ACTIVE]);
    }
    /**
     * Finds user by password reset token
     *
     * @param string $token password reset token
     * @return static|null
     */
    public static function findByPasswordResetToken($token)
    {
        if (!static::isPasswordResetTokenValid($token)) {
            return null;
        }
        return static::findOne([
            'password_reset_token' => $token,
            'status' => self::STATUS_ACTIVE,
        ]);
    }
    /**
     * Finds out if password reset token is valid
     *
     * @param string $token password reset token
     * @return bool
     */
    public static function isPasswordResetTokenValid($token)
    {
        if (empty($token)) {
            return false;
        }
        $timestamp = (int) substr($token, strrpos($token, '_') + 1);
        $expire = Yii::$app->params['user.passwordResetTokenExpire'];
        return $timestamp + $expire >= time();
    }
    /**
     * @inheritdoc
     */
    public function getId()
    {
        return $this->getPrimaryKey();
    }
    /**
     * @inheritdoc
     */
    public function getAuthKey()
    {
        return $this->auth_key;
    }
    /**
     * @inheritdoc
     */
    public function validateAuthKey($authKey)
    {
        return $this->getAuthKey() === $authKey;
    }
    /**
     * Validates password
     *
     * @param string $password password to validate
     * @return bool if password provided is valid for current user
     */
    public function validatePassword($password)
    {
        return Yii::$app->security->validatePassword($password, $this->password_hash);
    }
    /**
     * Generates password hash from password and sets it to the model
     *
     * @param string $password
     */
    public function setPassword($password)
    {
        $this->password_hash = Yii::$app->security->generatePasswordHash($password);
    }
    /**
     * Generates "remember me" authentication key
     */
    public function generateAuthKey()
    {
        $this->auth_key = Yii::$app->security->generateRandomString();
    }
    /**
     * Generates new password reset token
     */
    public function generatePasswordResetToken()
    {
        $this->password_reset_token = Yii::$app->security->generateRandomString() . '_' . time();
    }
    /**
     * Removes password reset token
     */
    public function removePasswordResetToken()
    {
        $this->password_reset_token = null;
    }
}

并在前端/配置/主中.php

<?php
$params = array_merge(
    require(__DIR__ . '/../../common/config/params.php'),
    require(__DIR__ . '/../../common/config/params-local.php'),
    require(__DIR__ . '/params.php'),
    require(__DIR__ . '/params-local.php')
);
return [
    'id' => 'app-frontend',
    'basePath' => dirname(__DIR__),
    'bootstrap' => ['log'],
    'controllerNamespace' => 'frontendcontrollers',
    'components' => [
        'request' => [
            'csrfParam' => '_csrf-frontend',
        ],
        // 'user' => [
        //     'identityClass' => 'commonmodelsUser',
        //     'enableAutoLogin' => true,
        //     'identityCookie' => ['name' => '_identity-frontend', 'httpOnly' => true],
        // ],
        'user' => [
                'class' => 'yiiwebUser', // basic class
                'identityClass' => 'frontendmodelsFrontuser', // your admin model
                'enableAutoLogin' => true,
                'loginUrl' => '/admin/frontend/login',
            ],
        'session' => [
            // this is the name of the session cookie used for login on the frontend
            'name' => 'advanced-frontend',
        ],
        'log' => [
            'traceLevel' => YII_DEBUG ? 3 : 0,
            'targets' => [
                [
                    'class' => 'yiilogFileTarget',
                    'levels' => ['error', 'warning'],
                ],
            ],
        ],
        'authManager' => [
            'class' => 'yiirbacDbManager', // or use 'yiirbacDbManager'
            'defaultRoles'=> ['guest'],
            ],   
        'errorHandler' => [
            'errorAction' => 'site/error',
        ],
        /*
        'urlManager' => [
            'enablePrettyUrl' => true,
            'showScriptName' => false,
            'rules' => [
            ],
        ],
        */
    ],
    'params' => $params,
];

但是仍然，我注册，条目进入用户表..我想为后端用户使用用户表和前端用户的前端用户表怎么办？

在数据库中创建表，与用户表名称相同的字段是 frontuser
复制公共\模型\用户.php并将其放在前端\模型\前端用户.php进行以下更改

• use yiihelpersSecurity;• class Frontuser extends ActiveRecord implements IdentityInterface• (return '{{%frontuser}}';)
复制 common\models\LoginForm.php in frontend\models\LoginForm.php只需更改

命名空间前端\模型;
前端\站点控制器.php• use frontendmodelsLoginForm;
前端\模型\注册.php只需更改

• Replace common to frontend. • new Frontuser

一种方法可以基于模型地图

在你的前端/配置/主.php

您可以将用户模块的模型图和用户模型点重新分配给您需要的表，例如：

'modules' => [
    .......
    'user' => [
        'class' => your_user_class',  // eg:  'class' => 'yii2userModule' 
                                      // check in Yii2 / Yiisoft vendor 
                                      // or in your vendor  for the right module
        'admins' => ['your_admin'],
        'modelMap' => [
            'User'      => 'frontendmodelsFrontUser',
        ],
    ],

您应该检查注册操作中使用的表单模型。可能是frontendmodelsSignupForm.SignupForm使用commonmodelsUser作为用户模型。您应该将其更改为 frontendmodelsFrontuser .因此，请检查登录，注销，注册，重置密码操作。更改模型以frontendmodelsFrontuser前端的所有软件。

根据Goli的回答，我想做一个补充和一个更正！

 1. Copy user table in database and name it frontuser
 2. Copy commonmodelsuser.php and place it on frontendmodelsfrontuser.php
 make following changes:
     class Frontuser extends ActiveRecord implements IdentityInterface
     ...(return '{{%frontuser}}';)
 3. Copy commonmodelsLoginForm.php in frontendmodelsLoginForm.php just change namespace frontendmodels;
 4. frontendsitecontroller.php
         use frontendmodelsFrontuser;
         use frontendmodelsLoginForm;
         use frontendmodelsPasswordResetRequestForm;
         use frontendmodelsResetPasswordForm;
         use frontendmodelsSignupForm;
         use frontendmodelsContactForm;
 5. frontendmodelssignup.php just change
     Replace common to frontend
     new Frontuser
 6. Change in configmain.php
    'user' => [
            'identityClass' => 'frontendmodelsFrontuser',
            'enableAutoLogin' => true,
            'identityCookie' => ['name' => '_identity-frontend', 'httpOnly' => true],
        ],

您可以通过

两种方式执行此操作：第一个是在用户表中添加字段类型以分隔管理员和用户但是以你的方式，你应该在 Web 中声明另一个组件.php

'admin' => [
        'identityClass' => 'appmodelsadmin',
        'enableAutoLogin' => true,
        'idParam'         => '_admin'
    ],
'user' => [
        'identityClass' => 'appmodelsUser',
        'enableAutoLogin' => true,
        'idParam'         => '_user'
    ],

并在访问行为后端添加此参数

'user' => Yii：：$app->admin，

你可以把下面的代码放在forntend/config/main.php的组件下

'user' => [ 
                        'identityClass' => 'commonmodelsUser',
                        'enableAutoLogin' => true ,
                        'identityCookie' => [
                                'name' => '_frontendUser', // unique for frontend
                                'path'=>'/frontend/web'  // correct path for the frontend app.
                        ]
                ],

您可以将以下代码放在后端/配置/主.php组件下

 'admin' => [
            'identityClass' => 'appmodelsadminUsers',
            'enableAutoLogin' => true,
                'identityCookie' => [
                        'name' => '_backendUser', // unique for backend
                        'path' => '/advanced/backend/web' // correct path for backend app.
                ]
        ],

您可以复制通用用户身份类并将该名称更改为 adminUsers 并将此文件粘贴到后端模型中。

你可以获取前端的用户会话数据 LIKE Yii：：$app->user->identity->id你可以获取前端的用户会话数据 LIKE Yii：：$app->admin->identity->id

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