视图:
index.php / multiple_w / multiple_data " method=" post " enctype=" multipart / form-data“>名称
A B C D
控制器:
class multiple_w extends CI_Controller {
public function index(){
$this->load->view('multiple');
}
public function multiple_data(){
$this->load->model("multiple_m");
$this->multiple_m->mult_data();
}
模型:
class multiple_m extends CI_Model {
public function mult_data(){
$name = $this->input->post('name');
$mul_array = $this->input->post('multiple');
//converting array into a string
$mul_val_string = serialize($mul_array);
// $data = array();
$data = array(
'name' => $name,
'multiple_id' => $mul_val_string,
);
$this->db->insert('multi_table', $data);
if ($this->db->affected_rows() > 1) {
return true;
} else {
return false;
}
}
}
输出:a:3:{i:0; s:1:“a”; i:1; s:1:“b”; i:2; s:1:“c”;}