PHP CI框架資料庫常用操作
阿新 • • 發佈:2018-11-10
例子
<?php defined('BASEPATH') OR exit('No direct script access allowed'); class Menu extends CI_Controller{ function __construct(){ parent::__construct(); $this->load->database(); //載入資料庫配置 } public function getTop(){ echo 'TEST';$res = $this->db->query('select id,name,url from web_menu'); //$r = $res->result(); //返回資料為物件型別 $r = $res->result_array(); //返回資料為陣列型別 var_dump($r); } public function getBotton(){ $res = $this->db->query('select id,name,url from web_menufoot');$r = $res->result_array(); //返回資料為陣列型別 var_dump($r); } public function delBotton(){ //$id = $this->input->post('id'); $id = 5; $r = $this->db->query('delete from web_menufoot where id=?',$id); echo $r; //返回執行成功的數目 }public function upTop(){ //$id = $this->input->post('id'); //獲取傳遞的值 $id = 5; $data = array( 'name' => '圖片', 'mif_time' =>date("Y-m-d h:i:s",time()), 'mif_user' =>'Admin', 'mif_ip' =>'127.0.0.1', ); $where = "id=".$id; $r = $this->db->update('web_menu',$data,$where); echo $r; } }