danci/www.hanlinyuanonline.com/Application/Admin/Controller/ActivityController.class.php

<?php
namespace Admin\Controller;
use Common\Controller\AdminController;
class ActivityController extends AdminController {
    public function __construct(){
        parent::__construct();
    }
    
    public function index(){
        $count = M('Activity')->count();
        //分页
        $Page = new \Think\Page($count);
        $show = $Page->show();
        $list = M('Activity')->order('act_id desc')->limit($Page->firstRow.','.$Page->listRows)->select();
        $this->assign('page',$show);
        $this->assign('list',$list);
        $this->display();
    }
    
    public function edit(){
        $step = I('step','');
        $actId = I('act_id','');
        if (empty($step)){
            $info = array();
            if (!empty($actId)){
                $info = M('Activity')->where(array('act_id'=>$actId))->find();
            }
            $this->assign('info',$info);
            $this->display();
        }else if($step==2){
            $saveData =[
                'act_title'=>I('act_title',''),
                'act_sort'=>I('act_sort','0'),
                'act_pic'=>I('act_pic',''),
                'act_name'=>I('act_name',''),
                'act_content'=>I('act_content',''),
            ] ;
            if (empty($saveData['act_pic'])){
                $this->error('图片不能为空');
            }
            if (empty($saveData['act_title'])){
                $this->error('活动名称不能为空');
            }
            if (empty($saveData['act_name'])){
                $this->error('出品方不能为空');
            }
            if ($actId){
                M('Activity')->where(array('act_id'=>$actId))->save($saveData);
            }else{
                $saveData['operate_dt'] = time();
                M('Activity')->add($saveData);
            }
            $this->success('操作成功','/admin/activity/index');
        }
    }
    
    public function status(){
        $actId = I('act_id','');
        $actStatus = I('act_status','');
        M('Activity')->where(array('act_id'=>$actId))->save(['act_status'=>$actStatus]);
        $this->success('操作成功','/admin/activity/index');
    }
    
    //删除
    public function del(){
        $actId = I('act_id','');
        M('Activity')->where(array('act_id'=>$actId))->delete();
        $this->success('操作成功','/admin/activity/index');
    }
}