protected function execute(InputInterface $input, OutputInterface $output)
{
$output->writeln('<info>开始初始化课程数据</info>');
$this->initServiceKernel();
$count = $input->getArgument('count', 50);
$this->getCourseDao()->getConnection()->beginTransaction();
try {
for ($i = 0; $i < $count; $i++) {
$price = $input->getArgument('price', raund(0, 100));
$course['title'] = '课程-' . $price . '元-' . time() . '-' . $i;
$course['status'] = 'published';
$course['about'] = '';
$course['userId'] = 1;
$course['createdTime'] = time();
$course['teacherIds'] = '|1|';
$course['price'] = $price;
$course['originPrice'] = $price;
$course = $this->getCourseDao()->addCourse($course);
$member = array('courseId' => $course['id'], 'userId' => $course['userId'], 'role' => 'teacher', 'createdTime' => time());
$this->getMemberDao()->addMember($member);
unset($course);
$output->writeln('<info>第' . ($i + 1) . '个课程添加</info>');
}
$this->getCourseDao()->getConnection()->commit();
} catch (\Exception $e) {
$this->getCourseDao()->getConnection()->rollback();
throw $e;
}
$output->writeln('<info>初始化课程数据完毕</info>');
}
function allraunds($arrayOFchisla, $n, $loe, $key, $x)
{
//*
$b = $arrayOFchisla;
for ($i = 1; $i < $x; $i++) {
$b[$i] = raund($b, $n, $loe, $key);
}
return $b;
}
