book_admin/application/admin/controller/Exportfans.php

<?php

namespace app\admin\controller;

use app\common\controller\Backend;

use app\common\library\Redis;
use app\main\constants\CacheConstants;
use think\Controller;
use think\Request;

/**
 * 粉丝导量配置管理
 *
 * @icon fa fa-circle-o
 */
class Exportfans extends Backend
{

    /**
     * @var \app\common\model\ExportFans
     */
    protected $model = null;

    protected $noNeedRight = ['upload'];

    public function _initialize()
    {
        parent::_initialize();
        $this->model = model('ExportFans');
        $this->view->assign('type', $this->request->param('type', 1));
        $this->assignconfig('type', $this->request->param('type', 1));
        $this->view->assign("statusList", $this->model->getStatusList());
        $this->view->assign("payStatusList", $this->model->getPayStatusList());
    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个方法
     * 因此在当前控制器中可不用编写增删改查的代码,如果需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    /**
     * 查看
     */
    public function index()
    {
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('pkey_name'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            $where_u = [
                'type' => $this->request->get('type', 0)
            ];
            $total = $this->model
                ->where($where)
                ->where($where_u)
                ->order($sort, $order)
                ->count();
            $list = $this->model
                ->where($where)
                ->where($where_u)
                ->order($sort, $order)
                ->limit($offset, $limit)
                ->select();

            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }
        return $this->view->fetch();
    }

    public function upload($ids)
    {
        if ($this->request->isPost()) {
            $filePath = ROOT_PATH . DS . 'public' . DS . $this->request->param('file');
            $list = file($filePath);
            $list = array_map(function ($v) {
                $v = trim($v);
                return $v;
            }, $list);

            $config = $this->model->field("limittime, type, starttime")->where('id', $ids)->find();
            $limittime = $config['limittime'];
            $starttime = $config['starttime'];
            $type = $config['type'];
            $count = 0;
            if ($type == '1') {
                //二期设置用户写入
                $expire_time = $limittime;
                foreach ($list as $id) {
                    $key = CacheConstants::getLeadUser($id);
                    $hashKey = 'id_'.$ids;
                    $list = [];
                    if ($data = Redis::instance()->hGetAll($key)) {
                        //判断过期时间
                        foreach ($data as $k => $row) {
                            $item = json_decode($row, true);
                            if ($item['expire_time'] <= time()) {
                                //删除
                                continue;
                            }
                            $expire_time = $expire_time < $item['expire_time'] ? $item['expire_time'] : $expire_time;
                            $list[$k] = $row;
                        }
                    }
                    //追加
                    $list[$hashKey] = json_encode(['id' => $ids, 'expire_time' => $limittime, 'start_time'=>$starttime]);
                    Redis::instance()->hMSet($key, $list);
                    Redis::instance()->expire($key, $expire_time - time());
                    $count++;
                }
            } else {
                foreach ($list as $id) {
                    $key = CacheConstants::getExportFansUserCache($id);
                    if ($exists = Redis::instance()->hGetAll($key)) {
                        if ($exists['id'] > $ids) {
                            continue;
                        }
                    }
                    Redis::instance()->hMSet($key, ['id' => $ids, 'chapter' => '', 'expire' => $limittime]);
                    Redis::instance()->expire($key, $limittime - time());
                    $count++;
                }
            }
            if ($count) {
                $this->success('上传成功用户数' . $count);
            } else {
                $this->error();
            }
        }
        return $this->view->fetch();
    }

    /**
     * 编辑
     */
    public function edit($ids = NULL)
    {
        $row = $this->model->get($ids);
        if (!$row)
            $this->error(__('No Results were found'));
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds))
        {
            if (!in_array($row[$this->dataLimitField], $adminIds))
            {
                $this->error(__('You have no permission'));
            }
        }
        if ($this->request->isPost())
        {
            $params = $this->request->post("row/a");
            if ($params)
            {
                /*
                 * 已经弃用,如果为了兼容老版可取消注释
                  foreach ($params as $k => &$v)
                  {
                  $v = is_array($v) ? implode(',', $v) : $v;
                  }
                 */
                try
                {
                    //是否采用模型验证
                    if ($this->modelValidate)
                    {
                        $name = basename(str_replace('\\', '/', get_class($this->model)));
                        $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : true) : $this->modelValidate;
                        $row->validate($validate);
                    }
                    $result = $row->allowField(true)->save($params);
                    if ($result !== false)
                    {
                        $cache = CacheConstants::getExportFansRow($ids);
                        Redis::instance()->del($cache);
                        $this->success();
                    }
                    else
                    {
                        $this->error($row->getError());
                    }
                }
                catch (\think\exception\PDOException $e)
                {
                    $this->error($e->getMessage());
                }
            }
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $this->view->assign("row", $row);
        return $this->view->fetch();
    }

    /**
     * 删除
     */
    public function del($ids = "")
    {
        if ($ids)
        {
            $pk = $this->model->getPk();
            $adminIds = $this->getDataLimitAdminIds();
            if (is_array($adminIds))
            {
                $count = $this->model->where($this->dataLimitField, 'in', $adminIds);
            }
            $list = $this->model->where($pk, 'in', $ids)->select();
            $count = 0;
            foreach ($list as $k => $v)
            {
                $cache = CacheConstants::getExportFansRow($ids);
                Redis::instance()->del($cache);
                $count += $v->delete();
            }
            if ($count)
            {
                $this->success();
            }
            else
            {
                $this->error(__('No rows were deleted'));
            }
        }
        $this->error(__('Parameter %s can not be empty', 'ids'));
    }
}