tp3_activity/Application/Admin/Controller/CollectController.class.php

<?php

namespace Admin\Controller;

/**
 * 样式管理
 * @author   brent
 * @version  0.0.1
 */
class CollectController extends CommonController {

    protected $table = ''; //表名

    /**
     * [_initialize 前置操作-继承公共前置方法]
     * @author   Devil
     * @blog     http://gong.gg/
     * @version  0.0.1
     * @datetime 2016-12-03T12:39:08+0800
     */

    public function _initialize() {
        // 调用父类前置方法
        parent::_initialize();

        // 登录校验
        $this->Is_Login();

        // 权限校验
        $this->Is_Power();
        //要执行的表
        $this->table = M('activity_collect');
    }

    /**
     * [Index 文章列表]
     * @author   Devil
     * @blog     http://gong.gg/
     * @version  0.0.1
     * @datetime 2016-12-06T21:31:53+0800
     */
    public function Index() {
        //关键字
        $keyword = I('keyword');
        if($keyword){
            $where['uid'] = ['like',"%$keyword%"];
        }
        $listRows = I('listRows',100,'intval');
        if($p = I('p',1,'intval')){
            $offset = ($p-1)*$listRows;
        }
        $acts = M('activity_v2')->field('id,activity_name')->select();
        $this->assign('acts', $acts);

        //活动id
        $act_id = trim(I('act_id'));
  
        if($act_id){
            $where['act_id'] = $act_id;
        }else{
            $act_id = M('activity_v2')->max('id');
        }

        $List = $this->table
                ->where($where)
                ->order('id desc')
                ->limit($offset,$listRows)
                ->select();
        $activitys = M('activity_v2')->where(['id'=>$act_id])->find();
        if($activitys['collect_list']){
            $collects = json_decode($activitys['collect_list'],true);
            $collects = array_column($collects, null,'collect_id');
        }

        foreach ($List as $key=>$row) {
            $List[$key]['activity_name'] = $activitys['activity_name'];
            if($collects){
                $List[$key]['collect_name']  = $collects[$row['collect_id']]['collect_name'];
            }
        }
        $count = $this->table->where($where)->count();
        $Page = new \Think\Page($count, $listRows);
        $Page->parameter .= "&p=[PAGE]";
        $Page->parameter .= "&act_id=".$act_id;
        $Page->parameter .= "&keyword=".$keyword;
        $Page = $this->page_config($Page);
        $show = $Page->show();
        $this->assign('page', $show);
        $this->assign('List', $List);
        //获取所有活动
        $this->assign('keyword', $keyword);
        $this->assign('act_id', $act_id);
        $this->display('Index');
    }
    
    /**
     * [SaveInfo 文章添加/编辑页面]
     * @author   Devil
     * @blog     http://gong.gg/
     * @version  0.0.1
     * @datetime 2016-12-14T21:37:02+0800
     */
    public function SaveInfo() {
        // 文章信息
        if (empty($_REQUEST['id'])) {
            $data = array();
        } else {
            $data = $this->table->find(I('id'));
            if (empty($data)) {
                $data = array('id' => I('id'));
            }
        }
        $data = M('Activity_v2')->field('id,activity_name')->select();
        $this->assign('Acts', $data);
        $this->assign('data', $data);
        $this->display('SaveInfo');
    }

    /**
     * [Save 文章添加/编辑]
     * @author   Devil
     * @blog     http://gong.gg/
     * @version  0.0.1
     * @datetime 2016-12-14T21:37:02+0800
     */
    public function Save() {
        // 是否ajax请求
        if (!IS_AjAX) {
            $this->error(L('common_unauthorized_access'));
        }
        // 添加
        if (empty($_POST['id'])) {
            $this->Add();

            // 编辑
        } else {
            $this->Edit();
        }
    }

    /**
     * [Add 文章添加]
     * @author   Devil
     * @blog     http://gong.gg/
     * @version  0.0.1
     * @datetime 2016-12-18T16:20:59+0800
     */
    private function Add() {
        $m = $this->table;
        $data = I('post.');
        $data['created_at'] = $data['collect_date'] ?  : date('Y-m-d H:i:s');
        $data['operate'] = 1;
        // 数据添加
        if ($m->add($data)) {
            $this->ajaxReturn('更新成功');
        } else {
            $this->ajaxReturn('更新失败',400);
        }
    }

    /**
     * [Delete 删除]
     * @author   Devil
     * @blog     http://gong.gg/
     * @version  0.0.1
     * @datetime 2016-12-15T11:03:30+0800
     */
    public function Delete() {
        // 是否ajax请求
        if (!IS_AJAX) {
            $this->error(L('common_unauthorized_access'));
        }

        // 删除数据
        if (!empty($_POST['id'])) {
            // 更新
            if ($this->table->delete(I('id'))) {
                $this->ajaxReturn(L('common_operation_delete_success'));
            } else {
                $this->ajaxReturn(L('common_operation_delete_error'), -100);
            }
        } else {
            $this->ajaxReturn(L('common_param_error'), -1);
        }
    }

    public function Search()
    {
        $act_id = I('act_id');
        if(empty($act_id)){
            echo json_encode(array());
            die;
        }
        $data['activity'] = M('Activity_v2')->where(['id'=>$act_id])->find();
        
        $data['activity']['start_at'] = $data['activity']['start_at'];        
        $data['activity']['end_at'] = $data['activity']['end_at'];
//         dump(json_decode($data['activity']['prize_list'],true));
        $data['collects'] = json_decode($data['activity']['collect_list'],true);
        echo json_encode($data);
    }
}