<?php

namespace app\index\controller;

use think\Controller;
use think\Db;
use think\Request;

class Administrator extends Base
{

    public function _initialize()
    {
//        parent::_initialize(); // TODO: Change the autogenerated stub
        if (!session('root')) {
            $this->error('亲，您还没有登录呢！', '/');
        }
    }

    public function quit()
    {
        session(null);
        $this->redirect('/');
    }

////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
/////////以下为页面跳转函数/////////////
////////////////////////////////////////


    //主页
    public function index()
    {
        $name = $value = session('name');
        $device = Db::table('bs_device_map')->select();
        $this->assign('name', $name);
        $this->assign('dev', $device);
//        dump($device);
        return $this->fetch();
    }

//统计页面
    public function statistics()
    {
        return $this->fetch();
    }

//我的桌面
    public function welcome()
    {
        $data = $value = session('name');
        $this->assign('data', $data);
        return $this->fetch();
    }

//管理员列表
    public function admin_list()
    {
        return $this->fetch();
    }

    //用户列表
    public function user_list()
    {
        return $this->fetch();
    }

//设备总览
    public function device()
    {
        $device = Db::table('bs_device_map')->select();

        for ($i = 0; $i < count($device); $i++) {
            $device[$i]['all'] = Db::table('bs_device_serial' )->where('type',$device[$i]['function']) ->count();
            $device[$i]['error'] = Db::table('bs_device_' . $device[$i]['function'])->where('status', 0)->count();
        }
        $this->assign('dev', $device);
        return $this->fetch();
    }

//    列表中所有设备共用模板函数
    public function device_list()
    {
        $request = Request::instance();
        $device = $request->get();
//        dump($device);
        $this->assign('dev', $device);
        return $this->fetch();
    }

//    日志记录
    public function log()
    {
        return $this->fetch();
    }


////////////////////////////////////////
////////////////////////////////////////
////////////////////////////////////////
//////////以下为功能函数////////////////
////////////////////////////////////////

//将所有固定表中的ID重新排序
    public function resort()
    {
//    重新排序bs_people表
        Db::execute("ALTER TABLE bs_people DROP id;");
        Db::execute("alter table bs_people add id int(11) not null auto_increment primary key first;");
//    重新排序bs_user表
        Db::execute("ALTER TABLE bs_user DROP id;");
        Db::execute("alter table bs_user add id int(11) not null auto_increment primary key first;");
//    重新排序bs_administrator表
        Db::execute("ALTER TABLE bs_administrator DROP id;");
        Db::execute("alter table bs_administrator add id int(11) not null auto_increment primary key first;");
//    重新排序bs_device_map表
        Db::execute("ALTER TABLE bs_device_map DROP id;");
        Db::execute("alter table bs_device_map add id int(11) not null auto_increment primary key first;");
//    重新排序bs_device_serial表
        Db::execute("ALTER TABLE bs_device_serial DROP id;");
        Db::execute("alter table bs_device_serial add id int(11) not null auto_increment primary key first;");

    }

//停用、恢复 管理员
    public function banAdmin(Request $request)
    {
        $receive = $request->post();
        $flag1 = false;
        $flag2 = false;
        if ($receive['type'] == 'true') {
            $flag1 = Db::table('bs_administrator')->where('account', $receive['account'])->update(['status' => 1]);
        } else {
            $flag2 = Db::table('bs_administrator')->where('account', $receive['account'])->update(['status' => 0]);
        }
        if ($flag1 || $flag2) {
            if ($flag1) {
                $this->logInsert('停用管理员：' . $receive['account']);
            };
            if ($flag2) {
                $this->logInsert('恢复管理员：' . $receive['account']);
            }
            return 'ok';
        } else {
            return '后台数据发生错误，请联系后台管理员';
        }
    }

//    禁用用户
    public function banUser(Request $request)
    {
        $receive = $request->post();
        $flag1 = false;
        $flag2 = false;
        if ($receive['type'] == 'true') {
            $flag1 = Db::table('bs_user')->where('uid', $receive['uid'])->update(['status' => 1]);
        } else {
            $flag2 = Db::table('bs_user')->where('uid', $receive['uid'])->update(['status' => 0]);
        }
        if ($flag1 || $flag2) {
            if ($flag1) {
                $this->logInsert('冻结用户：' . $receive['uid']);
            };
            if ($flag2) {
                $this->logInsert('恢复用户：' . $receive['uid']);
            }
            return 'ok';
        } else {
            return '后台数据传输错误，请联系后台管理员';
        }
    }

//    禁用设备ID对应的设备
    public function banDev(Request $request)
    {
        $data = $request->post();
        $flag1 = false;
        $flag2 = false;
        //根据设备名获得对应的标识符
        $deviceName = (Db::table('bs_device_map')->where('chinese', $data['deviceName'])->find())['function'];
        //在对应的数据库表中将该设备ID的状态更新
        if ($data['type'] == 'true') {
            $flag1 = Db::table('bs_device_' . $deviceName)->where('serial_num', $data['serial_num'])->update(['status' => 1]);
        } else {
            $flag2 = Db::table('bs_device_' . $deviceName)->where('serial_num', $data['serial_num'])->update(['status' => 0]);
        }
        if ($flag1 || $flag2) {
            return 'ok';
        } else {
            return '后台数据传输错误，请联系后台管理员';
        }
    }

//单个删除管理员
    public function delAdmin(Request $request)
    {
        $receive = $request->post();
//        从总账户表中删除该管理员
        $flag1 = Db::table('bs_administrator')->where('account', $receive['account'])->delete();
//        从管理员表中删除该管理员
        $flag2 = Db::table('bs_people')->where('name', $receive['account'])->delete();
        $this->resort();
        if ($flag1 && $flag2) {
            $this->logInsert('删除管理员：' . $receive['account']);
            return 'ok';
        } else {
            if (!$flag1) {
                return 'ERROR1';
            };
            if (!$flag2) {
                return 'ERROR2';
            }
        }
    }

//单个删除用户
    public function delUser(Request $request)
    {
        $receive = $request->post();
//        在用户表中删除该用户
        $flag1 = Db::table('bs_user')->where('uid', $receive['uid'])->delete();
//        在用户设备统计表中删除该用户
        $flag2 = Db::table('bs_device')->where('uid', $receive['uid'])->delete();
//        在总账户表中删除该用户
        $flag3 = Db::table('bs_people')->where('name', $receive['uid'])->delete();
//        判断接收到的指令是否要删除该用户与设备的绑定信息，如果是则遍历每个设备绑定信息表删除
        if ($receive['more']) {
            $deviceName = Db::table('bs_device_map')->field('function')->select();
            for ($i = 0; $i < count($deviceName); $i++) {
                $devArr[] = $deviceName[$i]['function'];
            };
            for ($i = 0; $i < count($devArr); $i++) {
                Db::table('bs_device_' . $devArr[$i])->where('uid', $receive['uid'])->delete();
            }

        }
        $this->resort();
        if ($flag1 && $flag2 && $flag3) {
            if ($receive['more']) {
                $this->logInsert('删除用户：' . $receive['uid'] . ' 并解除与之绑定的所有设备');
            } else {
                $this->logInsert('删除用户：' . $receive['uid']);
            };
            return 'ok';
        } else {
            if (!$flag1) {
                return 'ERROR1';
            };
            if (!$flag2) {
                return 'ERROR2';
            };
            if (!$flag3) {
                return 'ERROR3';
            };
        }

    }

    //单个删除设备ID绑定信息
    public function delDev(Request $request)
    {
        $receive = $request->post();
        //获得该设备名所对应的设备标识符名称
        $deviceName = (Db::table('bs_device_map')->where('chinese', $receive['deviceName'])->field('function')->find())['function'];
        //获得该设备ID对应的用户名
        $uid = (Db::table('bs_device_' . $deviceName)->where('serial_num', $receive['serial_num'])->find())['uid'];
        //去对应的设备列表中按照序列号删除设备
        $flag = Db::table('bs_device_' . $deviceName)->where('serial_num', $receive['serial_num'])->delete();
        //更新用户设备表中该用户拥有该设备的数量
        $num = Db::table('bs_device_' . $deviceName)->where('uid', $uid)->count();
        Db::table('bs_device')->where('uid', $uid)->update([$deviceName => $num]);
        if ($flag) {
            $this->logInsert('在' . $receive['deviceName'] . '类型设备中删除设备ID：' . $receive['serial_num'] . ' 与用户：' . $uid . '的绑定信息');
            return 'ok';
        } else {
            return '后台数据异常，请联系后台管理员';
        }

    }

    //单个删除设备ID
    public function delDevID(Request $request)
    {
        $receive = $request->post();

        //判断该设备是否已绑定
        if ($receive['flag'] == 'true') {
            //获得该设备ID所对应的设备标识符名称
            $deviceName = (Db::table('bs_device_serial')->where('serial_num', $receive['serial_num'])->find())['type'];
            //获得该设备ID对应的用户名
            $uid = (Db::table('bs_device_' . $deviceName)->where('serial_num', $receive['serial_num'])->find())['uid'];
            //去对应的设备详细信息列表中按照序列号删除该设备ID的相关信息
            Db::table('bs_device_data_' . $deviceName)->where('serial_num', $receive['serial_num'])->delete();
            //去对应的设备列表中按照序列号解绑
            Db::table('bs_device_' . $deviceName)->where('serial_num', $receive['serial_num'])->delete();
            //更新用户设备表中该用户拥有该设备的数量
            $num = Db::table('bs_device_' . $deviceName)->where('uid', $uid)->count();
            Db::table('bs_device')->where('uid', $uid)->update([$deviceName => $num]);

        }
        //去对应的设备序列号列表中删除该设备ID
        $flag = Db::table('bs_device_serial')->where('serial_num', $receive['serial_num'])->delete();
        $this->resort();
        if ($flag) {
            $this->logInsert('删除设备ID：' . $receive['serial_num'] . '，设备类型为：' . $receive['type']);
            return 'ok';
        } else {
            return '后台数据异常，请联系后台管理员';
        }

    }

//批量删除管理员
    public function delAllAdmin(Request $request)
    {
        $receive = $request->post();
//        dump($receive);
//        die;
        $len = count($receive['account']);
        for ($i = 0; $i < $len; $i++) {
//            删除管理员表中的账号
            $flag1 = Db::table('bs_administrator')->where('account', $receive['account'][$i])->delete();
//            删除总账号表中的账户
            $flag2 = Db::table('bs_people')->where('name', $receive['account'][$i])->delete();
        };
        $this->resort();
        if ($flag1 && $flag2) {
            $log = '批量删除管理员：' . $receive['log'];
            $this->logInsert($log);
            return 'ok';
        } else {
            if (!$flag1) {
                return 'ERROR1';
            };
            if (!$flag2) {
                return 'ERROR2';
            }
        }

    }

    //批量删除用户
    public function delAllUser(Request $request)
    {
        $receive = $request->post();
//        dump($data);
        $len = count($receive['uid']);
//        获得要匹配的设备循环遍历信息
        $deviceName = Db::table('bs_device_map')->field('function')->select();
        for ($j = 0; $j < count($deviceName); $j++) {
            $devArr[] = $deviceName[$j]['function'];
        };
//        遍历每个用户uid
        for ($i = 0; $i < $len; $i++) {
            $flag = Db::table('bs_user')->where('uid', $receive['uid'][$i])->delete();
            if (!$flag) {
                break;
            }
            Db::table('bs_people')->where('name', $receive['uid'][$i])->delete();
            Db::table('bs_device')->where('uid', $receive['uid'][$i])->delete();
//            判断是否需要同时删除该用户与设备的绑定信息
            if ($receive['more']) {
                for ($k = 0; $k < count($devArr); $k++) {
                    Db::table('bs_device_' . $devArr[$k])->where('uid', $receive['uid'][$i])->delete();
                }
            }
        }
        $this->resort();
        if ($flag) {
            if ($receive['more']) {
                $this->logInsert('批量删除用户：' . $receive['log'] . '并解除与之绑定的设备信息');
            } else {
                $this->logInsert('批量删除用户：' . $receive['log']);
            }
            return 'ok';
        } else {
            return '后台数据异常，请联系管理员';
        }

    }

    //批量删除设备ID绑定信息
    public function delAllDev(Request $request)
    {
        $receive = $request->post();
        //获得该设备名所对应的设备标识符名称
        $deviceName = (Db::table('bs_device_map')->where('chinese', $receive['deviceName'])->field('function')->find())['function'];
        $len = count($receive['serial_num']);
        for ($i = 0; $i < $len; $i++) {
            //获得该设备ID对应的用户名
            $uid = (Db::table('bs_device_' . $deviceName)->where('serial_num', $receive['serial_num'][$i])->find())['uid'];
            $flag = Db::table('bs_device_' . $deviceName)->delete($receive['serial_num'][$i]);
            if (!$flag) {
                break;
            }
            //更新用户设备表中该用户拥有该设备的数量
            $num = Db::table('bs_device_' . $deviceName)->where('uid', $uid)->count();
            Db::table('bs_device')->where('uid', $uid)->update([$deviceName => $num]);
        }
        if ($flag) {
            $serialStr = implode(",", $receive['serial_num']);
            $this->logInsert('批量删除' . $receive['deviceName'] . '类型设备中设备ID：' . $serialStr . '与对应的用户：' . $receive['log'] . '的绑定信息');
            return 'ok';
        } else {
            return '后台数据异常，请联系管理员';
        }

    }

    //后台返回管理员json数据
    public function adminMsg()
    {
        $request = Request::instance();
        $receive = $request->get();
//        dump($receive);
        //        判断请求类型是初始化数据表(true)还是搜索数据表(false)
        $flag = count($receive) > 2 ? false : true;
//dump($flag);
        if ($flag) {
            $num = Db::table('bs_administrator')->count();
            $page = input("get.page") ? input("get.page") : 1;
            $page = intval($page);
            $limit = input("get.limit") ? input("get.limit") : 1;
            $limit = intval($limit);
            $start = $limit * ($page - 1);
            //分页查询
            $cate_list = Db::table("bs_administrator")->field('password', true)->limit($start, $limit)->select();
            $list["msg"] = "";
            $list["code"] = 0;
            $list["count"] = $num;
            $list["data"] = $cate_list;
            if (empty($cate_list)) {
                $list["code"] = 1;
                $list["msg"] = "暂无数据";
            }
            return json($list);
        } else {
            $page = input("get.page") ? input("get.page") : 1;
            $page = intval($page);
            $limit = input("get.limit") ? input("get.limit") : 1;
            $limit = intval($limit);
            $start = $limit * ($page - 1);
            //分页查询
            switch ($receive['choose']) {
                case '账号':
                    $result = Db::table("bs_administrator")->where('account', $receive['message'])->field('password', true)->limit($start, $limit)->select();
                    $num = Db::table("bs_administrator")->where('account', $receive['message'])->field('password', true)->count();
                    break;
                case '手机号':
                    $result = Db::table("bs_administrator")->where('tel', $receive['message'])->field('password', true)->limit($start, $limit)->select();
                    $num = Db::table("bs_administrator")->where('tel', $receive['message'])->field('password', true)->count();
                    break;
                case '邮箱':
                    $result = Db::table("bs_administrator")->where('email', $receive['message'])->field('password', true)->limit($start, $limit)->select();
                    $num = Db::table("bs_administrator")->where('email', $receive['message'])->field('password', true)->count();
                    break;
            }

//            dump($result);
            $list["msg"] = "";
            $list["code"] = 0;
            $list["count"] = $num;
            $list["data"] = $result;
            if (empty($result)) {
                $list["code"] = 1;
                switch ($receive['choose']) {
                    case '账号':
                        $list["msg"] = "未找到账号" . $receive['message'] . "的相关数据";
                        break;
                    case '手机号':
                        $list["msg"] = "未找到手机号" . $receive['message'] . "的相关数据";
                        break;
                    case '邮箱':
                        $list["msg"] = "未找到邮箱" . $receive['message'] . "的相关数据";
                        break;
                }
            }
            return json($list);
        }

    }


//后台返回用户json数据
    public function userMsg()
    {
        $request = Request::instance();
        $receive = $request->get();
//        dump($receive);
//        判断请求类型是初始化数据表(true)还是搜索数据表(false)
        $flag = count($receive) > 2 ? false : true;
//        dump($flag);
        if ($flag) {
            $num = Db::table('bs_user')->count();
            $page = input("get.page") ? input("get.page") : 1;
            $page = intval($page);
            $limit = input("get.limit") ? input("get.limit") : 1;
            $limit = intval($limit);
            $start = $limit * ($page - 1);
            //分页查询
            $cate_list = Db::table("bs_user")->field('password', true)->limit($start, $limit)->select();
            $list["msg"] = "";
            $list["code"] = 0;
            $list["count"] = $num;
            $list["data"] = $cate_list;
            if (empty($cate_list)) {
                $list["code"] = 1;
                $list["msg"] = "暂无数据";
            }
            return json($list);
        } else {
//            dump($receive['message']);
            $page = input("get.page") ? input("get.page") : 1;
            $page = intval($page);
            $limit = input("get.limit") ? input("get.limit") : 1;
            $limit = intval($limit);
            $start = $limit * ($page - 1);
            //分页查询
            switch ($receive['choose']) {
                case '用户名':
                    $result = Db::table("bs_user")->where('uid', $receive['message'])->field('password', true)->limit($start, $limit)->select();
                    $num = Db::table("bs_user")->where('uid', $receive['message'])->field('password', true)->count();
                    break;
                case '手机号':
                    $result = Db::table("bs_user")->where('tel', $receive['message'])->field('password', true)->limit($start, $limit)->select();
                    $num = Db::table("bs_user")->where('tel', $receive['message'])->field('password', true)->count();
                    break;
                case '邮箱':
                    $result = Db::table("bs_user")->where('email', $receive['message'])->field('password', true)->limit($start, $limit)->select();
                    $num = Db::table("bs_user")->where('email', $receive['message'])->field('password', true)->count();
                    break;
            }
//            dump($result);
            $list["msg"] = "";
            $list["code"] = 0;
            $list["count"] = $num;
            $list["data"] = $result;
            if (empty($result)) {
                $list["code"] = 1;
                switch ($receive['choose']) {
                    case '用户名':
                        $list["msg"] = "未找到用户名" . $receive['message'] . "的相关数据";
                        break;
                    case '手机号':
                        $list["msg"] = "未找到手机号" . $receive['message'] . "的相关数据";
                        break;
                    case '邮箱':
                        $list["msg"] = "未找到邮箱" . $receive['message'] . "的相关数据";
                        break;
                }
            }
            return json($list);
        }

    }

//后台返回各设备列表json数据
    public
    function deviceMsg()
    {
        $request = Request::instance();
        $receive = $request->get();
//        dump($receive);

//        判断请求类型是初始化数据表(true)还是搜索数据表(false)
        $flag = count($receive) > 3 ? false : true;
//        dump($flag);

        //获得该设备名所对应的设备标识符名称
        $deviceName = (Db::table('bs_device_map')->where('chinese', $receive['deviceName'])->field('function')->find())['function'];

        if ($flag) {
            $num = Db::table('bs_device_' . $deviceName)->count();
            $page = input("get.page") ? input("get.page") : 1;
            $page = intval($page);
            $limit = input("get.limit") ? input("get.limit") : 1;
            $limit = intval($limit);
            $start = $limit * ($page - 1);
            //分页查询
            $cate_list = Db::table("bs_device_" . $deviceName)->limit($start, $limit)->select();
            $list["msg"] = "";
            $list["code"] = 0;
            $list["count"] = $num;
            $list["data"] = $cate_list;
            if (empty($cate_list)) {
                $list["code"] = 1;
                $list["msg"] = '暂无' . $receive['deviceName'] . '设备的相关数据';
            }
            return json($list);
        } else {
//            dump($receive['message']);
//            dump($deviceName);
//            dump($receive['choose']);
//            die;
            $page = input("get.page") ? input("get.page") : 1;
            $page = intval($page);
            $limit = input("get.limit") ? input("get.limit") : 1;
            $limit = intval($limit);
            $start = $limit * ($page - 1);
            //分页查询
            switch ($receive['choose']) {
                case '1':
                    $result = Db::table("bs_device_" . $deviceName)->where('uid', $receive['message'])->limit($start, $limit)->select();
                    $num = Db::table("bs_device_" . $deviceName)->where('uid', $receive['message'])->count();
                    break;
                case '2':
                    $result = Db::table("bs_device_" . $deviceName)->where('serial_num', $receive['message'])->limit($start, $limit)->select();
                    $num = Db::table("bs_device_" . $deviceName)->where('serial_num', $receive['message'])->count();
                    break;
                case '3':
                    $result = Db::table("bs_device_" . $deviceName)->where('area', 'like', "%" . $receive['message'] . "%")->limit($start, $limit)->select();
                    $num = Db::table("bs_device_" . $deviceName)->where('area', 'like', "%" . $receive['message'] . "%")->count();
                    break;
                default :
                    $result = '';
                    $num = 0;
            }

//            dump($result);
            $list["msg"] = "";
            $list["code"] = 0;
            $list["count"] = $num;
            $list["data"] = $result;
            if (empty($result)) {
                $list["code"] = 1;

                switch ($receive['choose']) {
                    case '1':
                        $list["msg"] = "未找到用户" . $receive['message'] . "的相关数据";
                        break;
                    case '2':
                        $list["msg"] = "暂无设备" . $receive['message'] . "的相关数据";
                        break;
                    case '3':
                        $list["msg"] = "暂无" . $receive['message'] . "地区的相关数据";
                        break;
                }
            }
            return json($list);
        }
    }

//    验证输入的二级密码是否正确
    public function log_verify(Request $request)
    {
        $receive = $request->post();
//        dump($receive);
//        die;
        $week = $receive['week'];
        $year = $receive['year'];
        $day = $receive['day'];
        $hour = $receive['hour'];
        $month = $receive['month'];

        $logPwd = '';
        $option = [$week, $year, $day, $hour, $month];
//        dump($option);
        for ($i = 0; $i < count($receive['numArr']); $i++) {
//            dump($receive['numArr'][$i]);
            $logPwd = $logPwd . $option[$receive['numArr'][$i]];
        }
        if ($receive['logInput'] == $logPwd) {
            return 'ok';
        } else {
            return '校验码错误，请重新输入';
        }
    }

//  后台返回序列号json数据
    public function serialMsg()
    {
        $request = Request::instance();
        $receive = $request->get();
//        dump($receive);

//        判断请求类型是初始化数据表(true)还是搜索数据表(false)
        $flag = count($receive) > 2 ? false : true;
//        dump($flag);
        if ($flag) {
            $num = Db::table('bs_device_serial')->count();
            $page = input("get.page") ? input("get.page") : 1;
            $page = intval($page);
            $limit = input("get.limit") ? input("get.limit") : 1;
            $limit = intval($limit);
            $start = $limit * ($page - 1);
            //分页查询
            $cate_list = Db::table("bs_device_serial")->limit($start, $limit)->select();

            for ($i = 0; $i < count($cate_list); $i++) {
//                查询该设备ID的绑定信息
                if (Db::table('bs_device_' . $cate_list[$i]['type'])->where('serial_num', $cate_list[$i]['serial_num'])->find()) {
                    $cate_list[$i]['status'] = '已绑定';
                } else {
                    $cate_list[$i]['status'] = '未绑定';
                }
//                将查询到的设备识别符后面添加其对应的中文
                $cate_list[$i]['type'] = (Db::table('bs_device_map')->where('function', $cate_list[$i]['type'])->find())['chinese'] . ' ' . $cate_list[$i]['type'];
            };
            $list["msg"] = "";
            $list["code"] = 0;
            $list["count"] = $num;
            $list["data"] = $cate_list;
            if (empty($cate_list)) {
                $list["code"] = 1;
                $list["msg"] = '暂无日志数据';
            }
            return json($list);
        } else {
//            dump($receive);
//            die;
            $page = input("get.page") ? input("get.page") : 1;
            $page = intval($page);
            $limit = input("get.limit") ? input("get.limit") : 1;
            $limit = intval($limit);
            $start = $limit * ($page - 1);
            //分页查询
            switch ($receive['choose']) {
//                设备ID
                case '1':
                    $result = Db::table("bs_device_serial")->where('serial_num', $receive['message'])->limit($start, $limit)->select();
                    $num = Db::table("bs_device_serial")->where('serial_num', $receive['message'])->count();
                    for ($i = 0; $i < count($result); $i++) {
//                查询该设备ID的绑定信息
                        if (Db::table('bs_device_' . $result[$i]['type'])->where('serial_num', $result[$i]['serial_num'])->find()) {
                            $result[$i]['status'] = '已绑定';
                        } else {
                            $result[$i]['status'] = '未绑定';
                        }
//                将查询到的设备识别符后面添加其对应的中文
                        $result[$i]['type'] = (Db::table('bs_device_map')->where('function', $result[$i]['type'])->find())['chinese'] . ' ' . $result[$i]['type'];
                    };
                    break;
//                设备类型
                case '2':
//                    查询中文
                    $resCN = Db::table('bs_device_map')->where('chinese', 'like', '%' . $receive['message'] . '%')->find();
//                    查询英文
                    $resEN = Db::table('bs_device_map')->where('function', 'like', '%' . $receive['message'] . '%')->find();
                    if ($resCN) {
                        $res = $resCN['function'];
                    } elseif ($resEN) {
                        $res = $resEN['function'];
                    } else {
                        $res = '';
                    }
                    $result = Db::table("bs_device_serial")->where('type', $res)->limit($start, $limit)->select();
                    $num = Db::table("bs_device_serial")->where('type', $res)->count();
                    if ($result) {
                        for ($i = 0; $i < count($result); $i++) {
//                          查询该设备ID的绑定信息
                            if (Db::table('bs_device_' . $result[$i]['type'])->where('serial_num', $result[$i]['serial_num'])->find()) {
                                $result[$i]['status'] = '已绑定';
                            } else {
                                $result[$i]['status'] = '未绑定';
                            }
//                          将查询到的设备识别符后面添加其对应的中文
                            $result[$i]['type'] = (Db::table('bs_device_map')->where('function', $result[$i]['type'])->find())['chinese'] . ' ' . $result[$i]['type'];
                        };
                    }

                    break;

                default :
                    $result = '';
                    $num = 0;
            }

//            dump($result);
//            die;
            $list["msg"] = "";
            $list["code"] = 0;
            $list["count"] = $num;
            $list["data"] = $result;
            if (empty($result)) {
                $list["code"] = 1;

                switch ($receive['choose']) {
                    case '1':
                        $list["msg"] = "未找序列号为：" . $receive['message'] . "的设备";
                        break;
                    case '2':
                        $list["msg"] = "未找到" . $receive['message'] . "类型的设备";
                        break;

                }
            }
            return json($list);
        }
    }

    //后台返回日志json数据
    public function logMsg()
    {
        $request = Request::instance();
        $receive = $request->get();
//        dump($receive);

//        判断请求类型是初始化数据表(true)还是搜索数据表(false)
        $flag = count($receive) > 2 ? false : true;
//        dump($flag);
        if ($flag) {
            $num = Db::table('bs_log')->count();
            $page = input("get.page") ? input("get.page") : 1;
            $page = intval($page);
            $limit = input("get.limit") ? input("get.limit") : 1;
            $limit = intval($limit);
            $start = $limit * ($page - 1);
            //分页查询
            $cate_list = Db::table("bs_log")->order('id desc')->limit($start, $limit)->select();
            $list["msg"] = "";
            $list["code"] = 0;
            $list["count"] = $num;
            $list["data"] = $cate_list;
            if (empty($cate_list)) {
                $list["code"] = 1;
                $list["msg"] = '暂无日志数据';
            }
            return json($list);
        } else {
//            dump($receive['findTime']);
//            die;
            $page = input("get.page") ? input("get.page") : 1;
            $page = intval($page);
            $limit = input("get.limit") ? input("get.limit") : 1;
            $limit = intval($limit);
            $start = $limit * ($page - 1);
            //分页查询
            switch ($receive['choose']) {
//                时间
                case '1':
//                    分隔获得的时间字符串
                    $findTime = explode(' - ', $receive['findTime']);
                    $result = Db::table("bs_log")->where('time', 'between time', [$findTime[0], $findTime[1]])->order('id desc')->limit($start, $limit)->select();
                    $num = Db::table("bs_log")->where('time', 'between time', [$findTime[0], $findTime[1]])->count();
                    break;
//                操作
                case '2':
                    $result = Db::table("bs_log")->where('operation', 'like', '%' . $receive['message'] . '%')->order('id desc')->limit($start, $limit)->select();
                    $num = Db::table("bs_log")->where('operation', 'like', '%' . $receive['message'] . '%')->count();
                    break;
//                操作人员
                case '3':
                    $result = Db::table("bs_log")->where('who', 'like', "%" . $receive['message'] . "%")->order('id desc')->limit($start, $limit)->select();
                    $num = Db::table("bs_log")->where('who', 'like', "%" . $receive['message'] . "%")->count();
                    break;
                default :
                    $result = '';
                    $num = 0;
            }

//            dump($result);
            $list["msg"] = "";
            $list["code"] = 0;
            $list["count"] = $num;
            $list["data"] = $result;
            if (empty($result)) {
                $list["code"] = 1;

                switch ($receive['choose']) {
                    case '1':
                        $list["msg"] = "未找到" . $receive['findTime'] . "之间的相关数据";
                        break;
                    case '2':
                        $list["msg"] = "暂无与" . $receive['message'] . "相关的操作";
                        break;
                    case '3':
                        $list["msg"] = "暂无" . $receive['message'] . "操作人员的相关数据";
                        break;
                }
            }
            return json($list);
        }
    }

//批量新增测试数据
//    public function test()
//    {
//        $data = [
//            ['id' => '10', 'account' => 'tes1', 'password' => '123456', 'tel' => '133131111111', 'email' => 'test@test.com'],
//            ['id' => '11', 'account' => 'tes2', 'password' => '123456', 'tel' => '133131111111', 'email' => 'test@test.com'],
//            ['id' => '12', 'account' => 'tes3', 'password' => '123456', 'tel' => '133131111111', 'email' => 'test@test.com'],
//
//        ];
//        Db::table('bs_administrator')->insertAll($data);
//    }
//    public function test()
//    {
//        return $this->fetch();
//    }

}