$account->vote()->associate($vote); $account->save(); $account2 = new Account(); $account2->username = '******'; $account2->vote_id = 2; $account2->finish_at = "0000-00-00 00:00:00"; $account2->vote()->associate($vote); $account2->save(); $candidate = new Candidate(); $candidate->cname = 'Naruto Uzumaki'; $candidate->job_title = 'yy'; $candidate->sex = '男'; $candidate->vote_id = 49; $candidate->total_count = 2; $candidate->save(); $candidate->accounts()->save($account); $candidate->accounts()->save($account2); // $account = Account::find(1); // $candidate = Candidate::find(10); // $candidate->accounts()->detach(); // // return $candidate->accounts; // return Candidate::with('accounts')->find($candidate->id); }); Route::get('/test2', function () { function GeraHash($qx) { //Under the string $Caracteres you write all the characters you want to be used to randomly generate the code. $Caracteres = 'ABCDEFGHIJKLMPQRSTUVXWYZ123456789'; $QuantidadeCaracteres = strlen($Caracteres); $QuantidadeCaracteres--; $Hash = NULL;