<?php
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namespace app\api\model\user;
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use app\common\model\user\Grade as GradeModel;
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use app\common\model\user\Sms as SmsModel;
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use think\facade\Cache;
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use app\common\model\user\User as UserModel;
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/**
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* 用户模型类
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*/
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class UserWeb extends UserModel
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{
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private $token;
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/**
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* 隐藏字段
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*/
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protected $hidden = [
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'open_id',
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'is_delete',
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'app_id',
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'create_time',
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'update_time'
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];
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/**
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* 用户登录
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*/
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public function login($data)
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{
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if(!$this->check($data)){
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return false;
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}
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$user = $this->where('mobile', '=', $data['mobile'])->find();
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if(!$user){
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$this->save([
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'mobile' => $data['mobile'],
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'reg_source' => 'h5',
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//默认等级
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'grade_id' => GradeModel::getDefaultGradeId(),
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'app_id' => self::$app_id
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]);
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$user_id = $this['user_id'];
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$mobile = $data['mobile'];
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}else{
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$user_id = $user['user_id'];
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$mobile = $user['mobile'];
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}
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// 生成token (session3rd)
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$this->token = $this->token($mobile);
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// 记录缓存, 30天
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Cache::tag('cache')->set($this->token, $user_id, 86400 * 30);
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return $user_id;
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}
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/**
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* 验证
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*/
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private function check($data)
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{
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//判断验证码是否过期、是否正确
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$sms_model = new SmsModel();
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$sms_record_list = $sms_model
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->where('mobile', '=', $data['mobile'])
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->order(['create_time' => 'desc'])
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->limit(1)->select();
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if(count($sms_record_list) == 0){
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$this->error = '未查到短信发送记录';
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return false;
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}
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$sms_model = $sms_record_list[0];
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if((time() - strtotime($sms_model['create_time']))/60 > 30){
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$this->error = '短信验证码超时';
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return false;
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}
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if($sms_model['code'] != $data['code']){
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$this->error = '验证码不正确';
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return false;
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}
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return true;
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}
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/**
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* 获取token
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*/
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public function getToken()
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{
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return $this->token;
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}
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/**
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* 绑定手机
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*/
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public function bindMobile($user, $data){
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if(!$this->check($data)){
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return false;
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}
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return $user->save([
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'mobile' => $data['mobile']
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]);
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}
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/**
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* 生成用户认证的token
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*/
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private function token($openid)
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{
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$app_id = self::$app_id;
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// 生成一个不会重复的随机字符串
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$guid = \getGuidV4();
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// 当前时间戳 (精确到毫秒)
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$timeStamp = microtime(true);
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// 自定义一个盐
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$salt = 'token_salt';
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return md5("{$app_id}_{$timeStamp}_{$openid}_{$guid}_{$salt}");
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}
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}
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