Laravel技巧集锦（23）：用户注册发送邮件激活账户

准备：

1、sendcloud发送邮件 https://blog.csdn.net/sinat_37390744/article/details/88738359

2、flash消息提示 https://blog.csdn.net/sinat_37390744/article/details/88738171

步骤

1、使用自带的users migration，增加几个字段

public function up()
    {
        Schema::create('users', function (Blueprint $table) {
            $table->increments('id');
            $table->string('name')->unique();
            $table->string('email')->unique();
            $table->string('password');
            $table->string('confirmation_token')->default('');//存储Token
            $table->smallInteger('is_active')->default(0);  //判断用户是否通过邮件激活
            $table->rememberToken();
            $table->timestamps();
        });
    }

2、迁移生产users表

php artisan migrate

3、开启auth

php artisan make:auth

4、此时打开首页，出现导航条，右上角有Login Register

5、验证路由

Route::get('/email/verify/{token}',['as'=>'email.verify','uses'=>'EmailController@verify']);

5、打开Controllers\Auth\RegisterController.php

protected function create(array $data)
    {
        $user = User::create([
            'name' => $data['name'],
            'email' => $data['email'],
            'confirmation_token' => str_random(40),//生成激活的token值存入数据库
            'password' => bcrypt($data['password']),//密码加密后存入数据库
        ]);



        //将用户信息存入数据库后开始发送验证邮件，此时数据库中is_active默认为0，未激活
        $this->sendVerifyEmailTo($user);

        return $user;
    }

    private function sendVerifyEmailTo($user){

        $data = [
            'url'=>route('email.verify',['token'=>$user->confirmation_token]),
            'name'=>$user->name,
            ];
        $template =new SendCloudTemplate('****',$data);
        \Mail::raw($template,function ($message) use ($user){
            $message->from('***@***','***');
            $message->to($user->email);
        });
    }

6、此时用户收到激活邮件，并点击邮件中的激活链接，进入到EmailController中verify方法中

激活链接形式为http://abc.com/email/verify/RGMonUgeeGbxOr6ziLkTmrHoIFTqUId11DS2JPmy

email/verify/RGMonUgeeGbxOr6ziLkTmrHoIFTqUId11DS2JPmy

对应EmailController中verify方法，后面为40位的token

7、EmailController

public function verify($token){

        //数据库中匹配Token
        $user = \App\User::where('confirmation_token',$token)->first();

        //如果不存在
        if(is_null($user)){
            flash('邮箱验证失败','danger');
            return redirect('/');
        }

        //如果存在，则将数据库is_active字段设置为1，表示已激活；并重新生成新的token
        $user->is_active = 1;
        $user->confirmation_token = str_random(40);
        $user->save();

        flash('邮箱验证成功','success');

        //自动登录，并跳转到首页
        \Auth::login($user);
        return redirect('/home');
    }

8、重写\Auth::login方法,在LoginController中

public function login(Request $request)
    {
        $this->validateLogin($request);

       
        if ($this->hasTooManyLoginAttempts($request)) {
            $this->fireLockoutEvent($request);

            return $this->sendLockoutResponse($request);
        }

        if ($this->attemptLogin($request)) {
            //加入提示消息，用户体验较好
            flash('欢迎回来','success')->important();
            return $this->sendLoginResponse($request);
        }


        $this->incrementLoginAttempts($request);

        return $this->sendFailedLoginResponse($request);
    }

    protected function attemptLogin(Request $request)
    {

        //将creadentials数组增加一个元素is_active，若is_active为1，即表示已经激活们可以登录，            
        //否则提示错位消息
        $credentials = array_merge($this->credentials($request),['is_active'=>1]);
        return $this->guard()->attempt(
            $credentials, $request->has('remember')
        );
    }

Laravel技巧集锦（23）：用户注册发送邮件激活账户

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