public function insert_records()
{
$periods = Period::all();
$accounts = RegisterAccount::all();
$peirod_num = $periods->count();
$account_num = $accounts->count();
for ($i = 0; $i < 2000; ++$i) {
$record = new RegisterRecord();
$account = $accounts[rand(0, $account_num - 1)];
$period = $periods[rand(0, $peirod_num - 1)];
$dt = rand(0, 99) < 90 ? $this->get_random_datetime() : date('Y-m-d H:i:s');
$record->created_at = $dt;
$record->start = date('Y-m-d H:i:s', strtotime($dt) + 3600);
if (rand(0, 1)) {
$record->return_date = $this->get_random_date();
}
$record->status = rand(0, 1);
$record->fee = 1.0;
if (rand(0, 1)) {
$record->advice = "abcd1234";
}
$record->account_id = $account->id;
$record->user_id = $account->user_id;
$record->period_id = $period->id;
$record->doctor_id = $period->schedule->doctor_id;
$period->current += 1;
$period->save();
$record->save();
$message = new Message();
$message->from_uid = $record->user_id;
$message->to_uid = $record->doctor->user->id;
$message->content = $record->user->real_name . '挂号';
$message->timestamp = strtotime($dt);
$message->status = 3;
$message->save();
}
}
