夺命雷公狗TP3.2.3商城6-----管理员的删除

单个删除其实是TP中最容易的了,在列表页遍历的时候直接将ID传给删除这个A标签即可:

然后在 控制器接收:

<?php
namespace AdminController;
use ThinkController;
class AdminController extends Controller {
    public function lists(){
        $mod = M('admin');
            $totalRows = $mod->count();
            //创建分页对象时,分页对象需要总记录数和分页条数
            $page = new ThinkPage($totalRows,2);
            $page -> rollPage =3; //分页列表上显示多少条
            $page->setConfig('theme','%FIRST% %UP_PAGE% %LINK_PAGE% %DOWN_PAGE% %END%   %HEADER%');
            $page->setConfig('first','首页');
            $page->setConfig('prev','上一页');
            $page->setConfig('next','下一页');
            $page->setConfig('last','尾页');
            $pageHtml = $page -> show();//生成分页的连接诶效果(分页工具条的html代码)
            $this -> assign('pageHtml',$pageHtml);//分配分页栏到模版
            //2.查询出当前页面的列表数据
            $data = $mod ->order('id desc')->page(I('get.p',1),$page->listRows)->select();
            $this -> assign('data',$data);
            $this -> display();
    }

    public function add(){
        $mod = D("admin");
        if(IS_POST){
            $data['username'] = I('username');
            $data['password'] = I('pass');
            $data['passer'] = I('passer');
            if($data['password'] == $data['passer']){
                $data['password'] = md5($data['password']);
                if($mod->create($data)){
                    if($mod->add($data)){
                        $this -> success('管理员添加成功');
                    }else{
                        $this->error('管理员添加失败');
                    }
                }else{
                    $this->error($mod->getError());
                }
            }else{
                $this->error('确认密码错误');
            }
            return;//这里的return主要是为了防止跳转
        }
        $this -> display();
    }

    public function edit(){
        $this -> display();
    }

    public function del(){
        $id = I('id');
        if(M('admin')->delete($id)){
            $this->success('删除成功');
            return;
        }else{
            $this->error('删除失败');
        }
        $this -> display();
    }
}
原文地址:https://www.cnblogs.com/leigood/p/7248189.html