1.application/x-www-form-urlencode和application/form-data提交方式,若是文本则可以使用
$this->request->get();
$this->request->getPost();
2.Row方式提交的,包括application/json,Text,application/javascript,application/xml,text/html,text/xml,text/plain等使用
$this->request->getRowBody();
$this->request->getJsonRowBody();