我有一个multiform,我需要为4个用户,新闻,Feed,lat(可能是6个)表格插入一些ID,这是因为事件需要所有这些信息
我的表格:
<form method="post" action="<?php echo base_url();?>controller/save" name="event"/>
<label>User Name</label>
<!--#####FOR TABLE USER#####-->
<input type="text" name="name">
<input type="text" name="name">
<!--#####FOR TABLE NEWS#####-->
<input type="text" name="title">
<input type="submit" value="body"/>
<!--#######################
OTHER TABLE FIELDS ...
#######################
-->
<input type="submit" value="save"/>
</form>
现在我想将二维数组传递给事件模型,然后根据值插入到相应的表
controller event.php
class Event extends CI_Controller {
function __construct()
{
parent::__construct();
$this->load->database();
$this->load->helper('url');
$this->load->model('event_model');
}
public function save()
{
/** Is it possible to fill this bidimensional array with for loops???? **/
$arr_data = array(
array("person", $this->input->post("name") , $this->input->post("address")),
array("news" , $this->input->post("title") , $this->input->post("body" )),
array("feed" , $this->input->post("id_feed") , $this->input->post("main" )),
array("lat" , $this->input->post("lat1" , $this->input->post("lat" ))
);
$this->event_model->insert_tables($arr_data);
}
}
现在如何在模型中接收数组并插入如何声明event_model?
class Event_model extends CI_Model {
function Event_model ()
{
parent::__construct();
}
function insert_tables($arr_data) {
if( "person" )
$this->db->insert(person_tb ,
}
}
是否有必要使用内爆或其他东西,有没有更好的方法来进行多次插入?
答案 0 :(得分:1)
听起来真的很复杂......为什么没有每个实体的模型并将正确的字段传递给正确的模型?或者创建一个插入/更新每个模型的库?
答案 1 :(得分:1)
I would do something like this...
$person = array('name' => $this->input->post("name"), 'address' => $this->input->post("address"));
$news = array('title' => $this->input->post("title"), 'body' => $this->input->post("body"));
$feed = array('id' => $this->input->post("id_feed"), 'main' => $this->input->post("main"));
$lat = array('lat1' => $this->input->post("lat1"), 'lat' => $this->input->post("lat"));
if($this->person_model->insert($person)) {
$person_id = $this->db->insert_id();
} else {
// handle the problem of not having an id for this entity...
}
if($this->news_model->insert($news)) {
$news_id = $this->db->insert_id();
} else {
// handle the problem of not having an id for this entity...
}
if ($this->feed_model->insert($feed)) {
$feed_id = $this->db->insert_id();
} else {
// handle the problem of not having an id for this entity...
}
if($this->lat_model->insert($lat)) {
$lat_id = $this->db->insert_id();
} else {
// handle the problem of not having an id for this entity...
}