Question

我正在尝试将访问令牌保存（$ user-＆gt; save（）;）到我的用户表中供以后使用。但出于某种原因，它没有保存到我的桌子上。

这是我的控制器

<?php

namespace api\controllers;

use Yii;
use yii\rest\ActiveController;
use yii\filters\auth\CompositeAuth;
use yii\filters\auth\HttpBasicAuth;
use yii\filters\auth\QueryParamAuth;
use common\models\Authentication;

class AuthenticationController extends ActiveController
{
    public $modelClass = 'common\models\Authentication';

    public function actionGrantAuthentication()
    {

        $access_token = null;

        $message = array();

        if (Yii::$app->request->post()) {

            if (!Yii::$app->user->identity || !Yii::$app->user->identity || Yii::$app->user->isGuest) {

                $username = isset(Yii::$app->request->post()['username']) && Yii::$app->request->post()['username'] ? Yii::$app->request->post()['username'] : null;

                $password = isset(Yii::$app->request->post()['password']) && Yii::$app->request->post()['password'] ? Yii::$app->request->post()['password'] : null;

                if ($username && $password) {
                    $user = Authentication::findOne(['username' => $username, 'password_hash' => $password]);

                    if ($user) {
                        //log this user in if the identity is verified
                        Yii::$app->user->login($user);

                        $user->access_token = Yii::$app->security->generateRandomString();

                        $user->auth_key = "djfskdjh";

                        $user->save();

                        $message[] = $user;

                    } else {
                        //add error message
                        $message[] = "Wrong login credentials";
                    }

                } else {
                    $message[] = "Must provide username and password";
                }
            } else {
                $message[] = "you are already logged in";
            }
        }


        return $message;

    }

}

这是我的身份验证模型

<?php
namespace common\models;

use Yii;
use yii\base\NotSupportedException;
use yii\behaviors\TimestampBehavior;
use yii\db\ActiveRecord;
use yii\web\IdentityInterface;

/**
 * User model
 *
 * @property integer $id
 * @property string $username
 * @property string $password_hash
 * @property string $password_reset_token
 * @property string $email
 * @property string $auth_key
 * @property integer $status
 * @property integer $created_at
 * @property integer $updated_at
 * @property string $password write-only password
 */
class Authentication extends ActiveRecord implements IdentityInterface
{
    const STATUS_DELETED = 0;
    const STATUS_ACTIVE = 10;


    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return 'user';
    }

    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            TimestampBehavior::className(),
        ];
    }

    /**
     * @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.');
        return static::findOne(['access_token' => $token]);
    }

    /**
     * Finds user by username
     *
     * @param string $username
     * @return static|null
     */
    public static function findByUsername($username)
    {
        return static::findOne(['username' => $username]);
    }


    /**
     * 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 $token password reset token
     * @return boolean
     */
    public static function isPasswordResetTokenValid($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 $password password to validate
     * @return boolean if password provided is valid for current user
     */
    public function validatePassword($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;
    }
}

这是我的表

Answer 1

当模型未保存在DB中时，这与验证问题有关。

您可以尝试使用进行调试

#include <iostream>
#include <fstream>
#include <cstring>
#include <string>
using namespace std;

int main()
{
int choice;
cout<<endl<<endl<<"       ***************|Central Library Welcomes you|***************       "<<endl<<endl<<endl;
cout<<"       What would you like to do today:"<<endl<<endl;
cout<<"       1. Add a new Title."<<endl;
cout<<"       2. Search."<<endl;
cout<<"       3. Issue a book."<<endl;
cout<<"       4. Return a book."<<endl;
cout<<"       5. Student records."<<endl<<endl;
cout<<"       Please enter your query here:";
cin>>choice;
cin.ignore();

//for adding a new record. Works Fine. So far. I have added the app mode so that it enters new records at the end rather than deleting the whole file.
if (choice==1){
cout<<endl<<endl<<endl<<endl<<endl<<endl<<endl;
cout<<"       Please enter the name of the book."<<endl;
string name;
cout<<"       ";
getline(cin, name);
cout<<endl<<"       Please enter the name of the author."<<endl;
string author;
cout<<"       ";
getline(cin, author);
ofstream addbook;
addbook.open("library.txt", ios::app);
addbook<<"NAME: "<<name<<endl<<"AUTHOR: "<<author<<endl<<endl;
addbook.close();
}


if (choice==2){
string search;
ifstream openFile;
openFile.open("library.txt");
cout<<endl<<"       Please enter the Keyword you will like to search for."<<endl;
bool isFound = 0;
cout<<"       ";
getline(cin, search);
if (openFile.is_open())
{
    while (!openFile.eof())
    {

    //The search should go here. I want to return the whole record if the search was successful. 


    openFile.close();
}
}
}
if (choice == 3){
    ifstream issuebook;
    issuebook.open("library.txt");
    cout<<endl<<"       Please enter you name."<<endl;
    string sName;
    cout<<"       ";
    getline(cin, sName);
    cout<<"       Please eneter the name of the book you will like to issue."<<endl;
    string bookFind;
    cout<<"       ";
    getline(cin, bookFind);
    //here we have to find the book in the file and remove its records from library file. 

    issuebook.close();
}
//CHOICE 4. This will take the name of the author and book and add it back to the library.txt file.
if (choice == 4){
    string returnedBook;
    string authorName;
    cout<<endl<<"       Please enter the name of the book you would like to return."<<endl;
    string name;
    cout<<"       ";
    getline(cin, name);
    cout<<endl<<"       Please enter the name of the author."<<endl;
    string author;
    cout<<"       ";
    getline(cin, author);
    ofstream addbook;
    addbook.open("library.txt", ios::app);
    addbook<<"NAME: "<<name<<endl<<"AUTHOR: "<<author<<endl<<endl;
    addbook.close();


}

if (choice == 5){
    ifstream studentRecords;
    studentRecords.open("student.txt");
    cout<<endl<<"       Enter the name of the student you will like to search for:"<<endl;
    string student;
    cout<<"       ";
    getline(cin, student);
    //Display the record of student.

    studentRecords.close();
}
}

然后是我在db中保存的用户，您应该查找失败的验证规则

您可以查看本指南，了解获取验证错误的一些建议

http://www.yiiframework.com/doc-2.0/guide-input-validation.html

     $user->save(false);  //this disable the validation rules for user

身份验证类不会让我保存在用户模型中

1 个答案: