//Penyerahan data bahagian hadapan
$('#submit').on("klik",fungsi (acara) {
alert("hao");
$.ajax({
type: "POST",
url : "{:url('Ruku/tianjia')}",
data: $("#form-admin-add").serialize(),
dataType: "json",
success: function(data) {
makluman (data);
}}); ";"; print_r($paraam);
mati;
![[Web front-end] Permulaan pantas Node.js](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Anda cuba menukarnya kepada yang berikut:
$param = $this->request->param();