love/app/matchmaker/controller/UserController.php

<?php
// +----------------------------------------------------------------------
// | ThinkCMF [ WE CAN DO IT MORE SIMPLE ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013-2019 http://www.thinkcmf.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 老猫 <thinkcmf@126.com>
// +----------------------------------------------------------------------
namespace app\matchmaker\controller;

use app\common\Constant;
use app\common\Fun;
use app\love\model\UserModel;
use app\matchmaker\model\MatchmakerUserFollowModel;
use app\matchmaker\model\MatchmakerUserMatingModel;
use app\matchmaker\model\MatchmakerUserModel;

class UserController extends MatchmakerBaseController
{
    public function infoAdd()
    {
        $data = [
            'sex'       => Constant::SEX_MATCHMAKER,
            'marry'     => Constant::MARRY,
            'high'      => Constant::HIGH,
            'weight'    => Constant::WEIGHT,
            'education' => Constant::EDUCATION,
            'income'    => Constant::INCOME,
            'nation'    => Constant::NATION,
            'smoke'     => Constant::SMOKE,
            'drink'     => Constant::DRINK,
            'family'    => Constant::FAMILY,
            'tinyint'   => Constant::TINYINT,
            'animal'    => Constant::ANIMAL,
        ];
        foreach ($data as &$v) {
            $v = json_encode($v);
            unset($v);
        }

        return $this->fetch('', $data);
    }

    public function infoAddPost()
    {
        $value                  = $this->request->post();
        $value['birthday']      = strtotime($value['birthday']);
        $value['matchmaker_id'] = $this->matchmaker['id'];
        $user                   = MatchmakerUserModel::create($value);
        MatchmakerUserMatingModel::create(['user_id' => $user['id'], 'animal' => []]);
        $this->success('', '', ['id' => $user['id']]);
    }

    public function matingAdd()
    {
        $id = $this->request->param('id');
        if (empty($id)) {
            $this->error('参数错误');
        }
        $mating = MatchmakerUserMatingModel::get(['user_id' => $id]);
        if (empty($mating['animal'])) {
            $mating['animal'] = [];
        }
        $this->assign('mating', $mating);

        $education   = Constant::EDUCATION;
        $education[] = '无要求';
        $data        = [
            'min_age'    => Constant::MIN_AGE,
            'max_age'    => Constant::MAX_AGE,
            'min_high'   => Constant::MIN_HIGH,
            'max_high'   => Constant::MAX_HIGH,
            'min_weight' => Constant::MIN_WEIGHT,
            'max_weight' => Constant::MAX_WEIGHT,
            'native'     => Constant::NATIVE,
            'education'  => $education,
            'income'     => Constant::COND_INCOME,
            'smoke'      => Constant::MATTING_SMOKING,
            'drink'      => Constant::MATTING_DRINK,
            'tinyint'    => Constant::COND_TINYINT,
            'animal'     => Constant::ANIMAL,
        ];
        foreach ($data as &$v) {
            $v = json_encode($v);
            unset($v);
        }

        return $this->fetch('', $data);
    }

    public function matingAddPost()
    {
        $param = $this->request->post();
        if (empty($param['animal'])) {
            $param['animal'] = [];
        }
        MatchmakerUserMatingModel::update($param);
        $this->success('操作成功');
    }

    public function infoEdit()
    {
        $id = $this->request->param('id');
        if (empty($id)) {
            $this->error('参数错误');
        }

        $user = MatchmakerUserModel::get($id);
        if (empty($user)) {
            $this->error('该用户不存在或已删除');
        }
        $user['birthday'] = date('Y-m-d', $user['birthday']);
        $this->assign('user', json_encode($user));

        $data = [
            'sex'       => Constant::SEX_MATCHMAKER,
            'marry'     => Constant::MARRY,
            'high'      => Constant::HIGH,
            'weight'    => Constant::WEIGHT,
            'education' => Constant::EDUCATION,
            'income'    => Constant::INCOME,
            'nation'    => Constant::NATION,
            'smoke'     => Constant::SMOKE,
            'drink'     => Constant::DRINK,
            'family'    => Constant::FAMILY,
            'tinyint'   => Constant::TINYINT,
            'animal'    => Constant::ANIMAL,
        ];
        foreach ($data as &$v) {
            $v = json_encode($v);
            unset($v);
        }

        return $this->fetch('', $data);
    }

    public function infoEditPost()
    {
        $value             = $this->request->post();
        $value['birthday'] = strtotime($value['birthday']);
        MatchmakerUserModel::update($value);

        $this->success();
    }

    public function matingEdit()
    {
        $id = $this->request->param('id');
        if (empty($id)) {
            $this->error('参数错误');
        }
        $mating = MatchmakerUserMatingModel::get(['user_id' => $id]);
        if (empty($mating['animal'])) {
            $mating['animal'] = [];
        }
        $this->assign('mating', $mating);

        $education   = Constant::EDUCATION;
        $education[] = '无要求';
        $data        = [
            'min_age'    => Constant::MIN_AGE,
            'max_age'    => Constant::MAX_AGE,
            'min_high'   => Constant::MIN_HIGH,
            'max_high'   => Constant::MAX_HIGH,
            'min_weight' => Constant::MIN_WEIGHT,
            'max_weight' => Constant::MAX_WEIGHT,
            'native'     => Constant::NATIVE,
            'education'  => $education,
            'income'     => Constant::COND_INCOME,
            'smoke'      => Constant::MATTING_SMOKING,
            'drink'      => Constant::MATTING_DRINK,
            'tinyint'    => Constant::COND_TINYINT,
            'animal'     => Constant::ANIMAL,
        ];
        foreach ($data as &$v) {
            $v = json_encode($v);
            unset($v);
        }

        return $this->fetch('', $data);
    }

    public function matingEditPost()
    {
        $param = $this->request->post();
        if (empty($param['animal'])) {
            $param['animal'] = [];
        }
        MatchmakerUserMatingModel::update($param);
        $this->success('操作成功');
    }

    /**
     * 图片上传
     */
    public function imageUpload()
    {
        $file = $this->request->post('file');
        $ext  = pathinfo($this->request->post('name'))['extension'];
        if (!in_array($ext, ['jpg', 'jpeg', 'png'])) {
            $this->error('文件后缀必须为jpg，jpeg，png');
        }

        if ($file) {
            //创建目录
            $upload_dir = WEB_ROOT . 'upload/image';
            if (!is_dir($upload_dir)) {
                @mkdir($upload_dir);
            }
            $upload_dir = $upload_dir . '/' . date('Ymd');
            if (!is_dir($upload_dir)) {
                @mkdir($upload_dir);
            }

            //保存文件
            $file_name = $this->_file_name($ext);
            $file_path = $upload_dir . '/' . $file_name;
            $is_upload = $this->_base64_image_content($file, $file_path);
            if (!$is_upload) {
                $this->error('上传失败，请重新上传');
            }

            $avatar = cmf_get_user_avatar_url('image' . '/' . date('Ymd') . '/' . $file_name);

            $this->result([
                'avatar' => $avatar,
            ], 1);
        } else {
            $this->error('请上传文件');
        }
    }

    /**
     * 跟进
     */
    public function follow()
    {
        $id               = $this->request->get('id');
        $list             = MatchmakerUserFollowModel::where('user_id', $id)->append(['create_time_text'])->order('create_time desc')->select();
        $info             = MatchmakerUserModel::get($id);
        $info['age']      = Fun::getAgeByBirth($info['birthday']);
        $info['sex_text'] = Constant::SEX[$info['sex']];

        return $this->fetch('', ['list' => $list, 'id' => $id, 'info' => $info]);
    }

    /**
     * 跟进提交
     */
    public function followPost()
    {
        $data = $this->request->param();
        if (empty($data['user_id'])) {
            $this->error('数据异常，请刷新重试');
        }
        if (empty($data['content'])) {
            $this->error('请输入内容');
        }

        $data['create_time'] = time();
        MatchmakerUserFollowModel::create($data);

        $this->success('操作成功');
    }

    public function deleteUser()
    {
        $id = $this->request->post('id', 0);
        if (empty($id)) {
            $this->error('数据异常，请刷新重试');
        }
        MatchmakerUserModel::destroy($id);
        MatchmakerUserMatingModel::destroy(['user_id' => $id]);
        MatchmakerUserFollowModel::destroy(['user_id' => $id]);

        $this->success('操作成功');
    }

    public function statusUser()
    {
        $id     = $this->request->post('id', 0);
        $status = $this->request->post('status', 0);
        if (empty($id) || empty($status)) {
            $this->error('数据异常，请刷新重试');
        }
        MatchmakerUserModel::update(['status' => $status], ['id' => $id]);

        $this->success('操作成功');
    }

    /**
     * 匹配
     */
    public function match()
    {
        $id          = $this->request->param('id');
        $type        = $this->request->param('type', 0);
        $match_field = $this->request->param('match_field', '');

        $mating = MatchmakerUserMatingModel::where('user_id', $id)->find();
        $where  = $this->_matchWhere($match_field, $mating);
        if (empty($id)) {
            $this->error('该用户不存在');
        }
        $user = MatchmakerUserModel::get($id);
        if (empty($user)) {
            $this->error('该用户不存在');
        }

        if ($type == 0) {
            //自有库
            $list = MatchmakerUserModel::where('matchmaker_id', $this->matchmaker->id)
                ->where($where)
                ->where('id', '<>', $id)
                ->where('sex', '<>', $user['sex'] == 1 ? 1 : 2)
                ->where('status',2)
                ->append(['sex_text'])
                ->select();
        } elseif ($type == 1) {
            //其他红娘库
            $list = MatchmakerUserModel::with('matchmaker')
                ->where($where)
                ->where('matchmaker_id', '<>', $this->matchmaker->id)
                ->where('sex', '<>', $user['sex'] == 1 ? 1 : 2)
                ->where('status',2)
                ->append(['sex_text'])
                ->select();
        } else {
            //系统库
            $list = UserModel::where('user_type', 2)
                ->where($where)
                ->where('user_status', 1)
                ->where('want_status',2)
                ->where('is_complete', 1)
                ->where('sex', '<>', $user['sex'] == 1 ? 1 : 2)
                ->append(['sex_text'])
                ->select();
        }


        $res = $this->_orderMatchUser($list->toArray(), $mating);

        return $this->fetch('', [
            'list'         => json_encode($res),
            'type'         => $type,
            'user'         => $user,
            'id'           => $id,
            'mating'       => $mating,
            'match_field'  => $match_field,
            'tinyint'      => json_encode(Constant::TINYINT),
            'cond_tinyint' => json_encode(Constant::COND_TINYINT),
        ]);
    }

    private function _file_name($ext)
    {
        //生成随机文件名
        //定义一个包含大小写字母数字的字符串
        $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
        //把字符串分割成数组
        $newchars = str_split($chars);
        //打乱数组
        shuffle($newchars);
        //从数组中随机取出15个字符
        $chars_key = array_rand($newchars, 15);
        //把取出的字符重新组成字符串
        $fnstr = '';
        for ($i = 0; $i < 15; $i++) {
            $fnstr .= $newchars[$chars_key[$i]];
        }
        //输出文件名并做MD5加密
        return md5($fnstr . microtime(true) * 1000) . '.' . $ext;
    }

    private function _base64_image_content($base64_image_content, $file_path)
    {
        //匹配出图片的格式
        if (preg_match('/^(data:\s*image\/(\w+);base64,)/', $base64_image_content, $result)) {
            if (file_put_contents($file_path, base64_decode(str_replace($result[1], '', $base64_image_content)))) {
                return true;
            } else {
                return false;
            }
        } else {
            return false;
        }
    }

    private function _matchWhere($field, $mating)
    {
        $where       = [];
        $match_field = [];
        if (!empty($field)) {
            $match_field = explode(',', $field);
        }

        //年龄
        if (in_array('age', $match_field)) {
            $year = date('Y');
            if (!empty($mating['min_age'])) {
                $min_year      = $year - $mating['min_age'];
                $min_year_time = strtotime(date($min_year . '-m-d H:i:s'));
                $where[]       = ['birthday', '<', $min_year_time];
            }
            if (!empty($mating['max_age'])) {
                $max_year      = $year - $mating['max_age'];
                $max_year_time = strtotime(date($max_year . '-m-d H:i:s'));
                $where[]       = ['birthday', '>', $max_year_time];
            }
        }

        //身高
        if (in_array('high', $match_field)) {
            if (!empty($mating['min_high'])) {
                $where[] = ['high', '>', $mating['min_high']];
            }
            if (!empty($mating['max_high'])) {
                $where[] = ['high', '<', $mating['max_high']];
            }
        }

        //体重
        if (in_array('weight', $match_field)) {
            if (!empty($mating['min_weight'])) {
                $where[] = ['weight', '>', $mating['min_weight']];
            }
            if (!empty($mating['max_weight'])) {
                $where[] = ['weight', '<', $mating['max_weight']];
            }
        }

        //生肖
        if (in_array('animal', $match_field)) {
            if (!empty($mating['animal'])) {
                foreach ($mating['animal'] as $animal) {
                    $where[] = ['animal', '<>', $animal];
                }
            }
        }

        //籍贯
        if (in_array('native', $match_field)) {
            if ($mating['native'] == '晋江籍') {
                $where[] = ['native', 'like', "%晋江%"];
            }
            if ($mating['native'] == '非晋江籍') {
                $where[] = ['native', 'not like', "%晋江%"];
            }
        }

        //学历
        if (in_array('education', $match_field)) {
            if ($mating['education'] == '本科') {
                $where[] = ['education', 'in', ['本科', '硕士', '博士']];
            }
            if ($mating['education'] == '硕士') {
                $where[] = ['education', 'in', ['硕士', '博士']];
            }
            if ($mating['education'] == '博士') {
                $where[] = ['education', '=', '博士'];
            }
        }

        //年收入
        if (in_array('income', $match_field)) {
            if ($mating['income'] == '5-10万') {
                $where[] = ['income', 'in', ['5-10万', '10-20万', '20-30万', '30-50万', '50-100万', '100万以上']];
            }
            if ($mating['income'] == '10-20万') {
                $where[] = ['income', 'in', ['10-20万', '20-30万', '30-50万', '50-100万', '100万以上']];
            }
            if ($mating['income'] == '20-30万') {
                $where[] = ['income', 'in', ['20-30万', '30-50万', '50-100万', '100万以上']];
            }
            if ($mating['income'] == '30-50万') {
                $where[] = ['income', 'in', ['30-50万', '50-100万', '100万以上']];
            }
            if ($mating['income'] == '50-100万') {
                $where[] = ['income', 'in', ['50-100万', '100万以上']];
            }
            if ($mating['income'] == '100万以上') {
                $where[] = ['income', '=', '100万以上'];
            }
        }

        //是否有房
        if (in_array('have_house', $match_field)) {
            if ($mating['have_house'] == 1) {
                $where[] = ['have_house', '=', 1];
            }
        }

        //是否有车
        if (in_array('have_car', $match_field)) {
            if ($mating['have_car'] == 1) {
                $where[] = ['have_car', '=', 1];
            }
        }

        //婚后是否愿意与父母同住
        if (in_array('with_parent_live', $match_field)) {
            if ($mating['with_parent_live'] == 1) {
                $where[] = ['with_parent_live', '=', 1];
            }
        }

        //是否吸烟
        if (in_array('smoke', $match_field)) {
            if ($mating['smoke'] == '接受偶尔') {
                $where[] = ['smoke', 'in', ['社交时偶尔吸烟', '不吸烟，但不反感', '不吸，很反感']];
            }
            if ($mating['smoke'] == '反感') {
                $where[] = ['smoke', 'in', ['不吸，很反感', '不吸烟，但不反感']];
            }
        }

        //是否喝酒
        if (in_array('drink', $match_field)) {
            if ($mating['drink'] == '接受偶尔') {
                $where[] = ['drink', 'in', ['不喝酒', '社交需要喝', '兴致时小酌']];
            }
            if ($mating['drink'] == '反感') {
                $where[] = ['drink', 'in', ['不喝酒']];
            }
        }

        //婚后是否愿意与父母同住
        if (in_array('want_birth', $match_field)) {
            if ($mating['want_birth'] == 1) {
                $where[] = ['want_birth', '=', 1];
            }
        }

        return $where;
    }

    /**
     * 排序
     */
    private function _orderMatchUser($list, $mating)
    {
        //匹配
        foreach ($list as $k => $v) {
            $match_arr   = [];
            $match_count = 0;

            //年龄匹配
            $age = Fun::getAgeByBirth($v['birthday']);
            if (empty($mating['min_age']) && empty($mating['max_age'])) {
                $match_arr[] = 'age';
                $match_count++;
            } elseif (empty($mating['min_age'])) {
                if ($age <= $mating['max_age']) {
                    $match_arr[] = 'age';
                    $match_count++;
                }
            } elseif (empty($mating['max_age'])) {
                if ($age >= $mating['min_age']) {
                    $match_arr[] = 'age';
                    $match_count++;
                }
            } elseif ($age >= $mating['min_age'] && $age <= $mating['max_age']) {
                $match_arr[] = 'age';
                $match_count++;
            }

            //身高
            if (empty($mating['min_high']) && empty($mating['max_high'])) {
                $match_arr[] = 'high';
                $match_count++;
            } elseif (empty($mating['min_high'])) {
                if ($v['high'] <= $mating['max_high']) {
                    $match_arr[] = 'high';
                    $match_count++;
                }
            } elseif (empty($mating['max_high'])) {
                if ($v['high'] >= $mating['min_high']) {
                    $match_arr[] = 'high';
                    $match_count++;
                }
            } elseif ($v['high'] >= $mating['min_high'] && $v['high'] <= $mating['max_high']) {
                $match_arr[] = 'high';
                $match_count++;
            }

            //体重
            if (empty($mating['min_weight']) && empty($mating['max_weight'])) {
                $match_arr[] = 'weight';
                $match_count++;
            } elseif (empty($mating['min_weight'])) {
                if ($v['weight'] <= $mating['max_weight']) {
                    $match_arr[] = 'weight';
                    $match_count++;
                }
            } elseif (empty($mating['max_weight'])) {
                if ($v['weight'] >= $mating['min_weight']) {
                    $match_arr[] = 'weight';
                    $match_count++;
                }
            } elseif ($v['weight'] >= $mating['min_weight'] && $v['weight'] <= $mating['max_weight']) {
                $match_arr[] = 'weight';
                $match_count++;
            }

            //生肖
            if (empty($mating['animal'])) {
                $match_arr[] = 'animal';
                $match_count++;
            } else {
                if (!in_array($v['animal'], $mating['animal'])) {
                    $match_arr[] = 'animal';
                    $match_count++;
                }
            }

            //籍贯 ['晋江籍','非晋江籍','无要求']
            if ($mating['native'] == '无要求') {
                $match_arr[] = 'native';
                $match_count++;
            } elseif ($mating['native'] == '晋江籍') {
                if (strpos($v['native'], '晋江') !== false) {
                    $match_arr[] = 'native';
                    $match_count++;
                }
            } else {
                if (strpos($v['native'], '晋江') === false) {
                    $match_arr[] = 'native';
                    $match_count++;
                }
            }

            //学历 ['本科以下','本科','硕士','博士','无要求']
            if ($mating['education'] == '无要求' || $mating['education'] == '本科以下') {
                $match_arr[] = 'education';
                $match_count++;
            } elseif ($mating['education'] == '本科') {
                if (in_array($v['education'], ['本科', '硕士', '博士'])) {
                    $match_arr[] = 'education';
                    $match_count++;
                }
            } elseif ($mating['education'] == '硕士') {
                if (in_array($v['education'], ['硕士', '博士'])) {
                    $match_arr[] = 'education';
                    $match_count++;
                }
            } elseif ($mating['education'] == '博士') {
                if ($v['education'] == '博士') {
                    $match_arr[] = 'education';
                    $match_count++;
                }
            }

            //年收入 ['不限', '5万以下', '5-10万', '10-20万', '20-30万', '30-50万', '50-100万', '100万以上']
            if ($mating['income'] == '不限' || $mating['income'] == '5万以下') {
                $match_arr[] = 'income';
                $match_count++;
            } elseif ($mating['income'] == '5-10万') {
                if (in_array($v['income'], ['5-10万', '10-20万', '20-30万', '30-50万', '50-100万', '100万以上'])) {
                    $match_arr[] = 'income';
                    $match_count++;
                }
            } elseif ($mating['income'] == '10-20万') {
                if (in_array($v['income'], ['10-20万', '20-30万', '30-50万', '50-100万', '100万以上'])) {
                    $match_arr[] = 'income';
                    $match_count++;
                }
            } elseif ($mating['income'] == '20-30万') {
                if (in_array($v['income'], ['20-30万', '30-50万', '50-100万', '100万以上'])) {
                    $match_arr[] = 'income';
                    $match_count++;
                }
            } elseif ($mating['income'] == '30-50万') {
                if (in_array($v['income'], ['30-50万', '50-100万', '100万以上'])) {
                    $match_arr[] = 'income';
                    $match_count++;
                }
            } elseif ($mating['income'] == '50-100万') {
                if (in_array($v['income'], ['50-100万', '100万以上'])) {
                    $match_arr[] = 'income';
                    $match_count++;
                }
            } elseif ($mating['income'] == '100万以上') {
                if (in_array($v['income'], ['100万以上'])) {
                    $match_arr[] = 'income';
                    $match_count++;
                }
            }

            //是否有房 ['不限', '是', '否']
            if ($mating['have_house'] == 1) {
                if ($v['have_house'] == 1) {
                    $match_arr[] = 'have_house';
                    $match_count++;
                }
            } else {
                $match_arr[] = 'have_house';
                $match_count++;
            }

            //是否有车 ['不限', '是', '否']
            if ($mating['have_car'] == 1) {
                if ($v['have_car'] == 1) {
                    $match_arr[] = 'have_car';
                    $match_count++;
                }
            } else {
                $match_arr[] = 'have_car';
                $match_count++;
            }

            //是否婚后愿意与父母同住 ['不限', '是', '否']
            if ($mating['with_parent_live'] == 2) {
                if ($v['with_parent_live'] == 2) {
                    $match_arr[] = 'with_parent_live';
                    $match_count++;
                }
            } else {
                $match_arr[] = 'with_parent_live';
                $match_count++;
            }

            //是否吸烟 ['不反感', '接受偶尔', '反感']
            if ($mating['smoke'] == '不反感' || $mating['smoke'] == '') {
                $match_arr[] = 'smoke';
                $match_count++;
            } elseif ($mating['smoke'] == '接受偶尔') {
                if (in_array($v['smoke'], ['社交时偶尔吸烟', '不吸烟，但不反感', '不吸，很反感'])) {
                    $match_arr[] = 'smoke';
                    $match_count++;
                }
            } elseif ($mating['smoke'] == '反感') {
                if (in_array($v['smoke'], ['不吸，很反感', '不吸烟，但不反感'])) {
                    $match_arr[] = 'smoke';
                    $match_count++;
                }
            }

            //是否喝酒 ['不反感', '接受偶尔', '反感']
            if ($mating['drink'] == '不反感' || $mating['drink'] == '') {
                $match_arr[] = 'drink';
                $match_count++;
            } elseif ($mating['drink'] == '接受偶尔') {
                if (in_array($v['drink'], ['不喝酒', '社交需要喝', '兴致时小酌'])) {
                    $match_arr[] = 'drink';
                    $match_count++;
                }
            } elseif ($mating['drink'] == '反感') {
                if ($v['drink'] == '不喝酒') {
                    $match_arr[] = 'drink';
                    $match_count++;
                }
            }

            //是否生育
            if ($mating['want_birth'] != 1) {
                $match_arr[] = 'want_birth';
                $match_count++;
            } else {
                if ($v['want_birth'] == 1) {
                    $match_arr[] = 'want_birth';
                    $match_count++;
                }
            }

            $list[$k]['age']         = $age;
            $list[$k]['match_arr']   = $match_arr;
            $list[$k]['match_count'] = $match_count;

            //姓名
            if (mb_strlen($list[$k]['realname'], 'utf-8') > 1) {
                $list[$k]['realname'] = $this->_replaceSecondChineseCharWithAsterisk($list[$k]['realname']); // 将第二个字符替换为星号
            }
        }

        //排序
        usort($list, function ($a, $b) {
            if ($a['match_count'] < $b['match_count']) {
                return 1;
            } elseif ($a['match_count'] > $b['match_count']) {
                return -1;
            } else {
                return 0;
            }
        });

        //获取前10
        if (count($list) > 10) {
            return array_slice($list, 0, 10);
        } else {
            return $list;
        }
    }

    private function _replaceSecondChineseCharWithAsterisk($string)
    {
        $length = mb_strlen($string, 'utf-8');
        $arr    = [];
        for ($i = 0; $i < $length; $i++) {
            $arr[] = mb_substr($string, $i, 1, 'utf-8');
        }
        $arr[1] = '*';

        return implode('', $arr);
    }

}