how to random password generate and send to email in laravel all version?

The code write in below

  public function forgetPassword(Request $request)

    {

         $data = $request->all();

        $usecheck=User::where('email',$data['email'])->first();

        if(!empty($usecheck))

        {

     $characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';

          $pin = mt_rand(1000, 9999)

                . mt_rand(1000, 9999)

                . $characters[rand(0, strlen($characters) - 1)];

            // shuffle the result

            $string = str_shuffle($pin);

             try{

                           

                             Mail::send(['html' => 'mail'],

                    ['status' => 5,'email'=>$data['email'],'password' => $string], function ($message) use ($data) {

                        $message->to($data['email'])->subject

                            ('Congratulations, Your New Password Created Successfully');

                        $message->from('admin@gmail.com');

                    });

                         }

                    catch(Exception $exception)

                       {

                         return false;

                       }

                  User::where('email',$data['email'])->update(['password'=>bcrypt($string)]);

                   return back()

                        ->with('success','Your New Password Send Successfully');    

        }

        else

        {

            return back()

                        ->with('status','Your Email Id do not match Please try again.');

        }

    }

First of all create the function forgetPassword() with parametrize 

Call the route and above function pass the emailid

Check the email id exist in your database like this User::where('email',$data['email'])->first();

User is model create in the project 

If email id exist in your database after that randon generate password like this:

    $characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';

          $pin = mt_rand(1000, 9999)

                . mt_rand(1000, 9999)

                . $characters[rand(0, strlen($characters) - 1)];

            // shuffle the result

            $string = str_shuffle($pin);

The generate number is $string to send the email id as write the code in to  above

In laravel one way password encrypt is like this : bcrypt($string) 

After that update the encrypted code in your database user table .

if you want to redirect the page and show the successfully  massage like this

return back() ->with('success','Your New Password Send Successfully');  

this fuction return same page and show the massage.