ci3-自动加载
CodeIgniter 3 的库和模型自动加载器
没有自动加载，你的代码是这样的：
$this->load->library('aladdin');
$this->load->library('giant');
$this->load->model('student');
$this->load->model('teacher');
...
$this->load->model('blablabla');
// then we begin to work
$this->aladdin->summon('Arab God');
$this->giant->breakTheWall('Rose');
$this->student->playGame('lol');
$this->teacher->teach();
现在你可以忽略所有 ->load->
// Start
