#显示列表
public function index(){
//载入分页类
$this->load->library('pagination');
//每页显示的条数
$perPage=11;
/****配置分页****/
//设置分页路径
$config['base_url']=site_url('admin/locality/index');
//获取总条数
$config['total_rows']=$this->db->count_all_results('goods');
//每页显示条数
$config['per_page']=$perPage;
//设置uri片段
$config['uri_segment']=4;
//配置汉化
$config['first_link']="首页";
$config['prev_link']="上一页";
$config['next_link']="下一页";
$config['last_link']="最后一页";
//数字页
$config['num_tag_open'] = '<li>';
$config['num_tag_close'] = '</li>';
//当前页
$config['cur_tag_open'] = '<li><a>';
$config['cur_tag_close'] = '</a></li>';
//上一页
$config['prev_tag_open'] = '<li>';
$config['prev_tag_close'] = '</li>';
//下一页
$config['next_tag_open'] = '<li>';
$config['next_tag_close'] ='</li>';
//首页
$config['first_tag_open'] = '<li>';
$config['first_tag_close'] = '</li>';
//最后一页
$config['last_tag_open'] = '<li>';
$config['last_tag_close'] = '</li>';
//载入配置
$this->pagination->initialize($config);
//创建超链接
$data['links']=$this->pagination->create_links();
//var_dump($data);die;
//设置偏移量
$offset=$this->uri->segment(4);
//进行数据分页
$this->db->limit($perPage,$offset);
$data['goods']=$this->goods->goods_list();
$this->load->view('admin/goods_list.html',$data);
}