lccsw
530 lines
16 KiB
PHP
530 lines
16 KiB
PHP
<?php
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ini_set('display_errors', 'On');
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error_reporting(E_ERROR);
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/**
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* Created by PhpStorm.
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* User: xuxb
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* Date: 2019/12/4
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* Time: 19:35
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*/
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abstract class Wxapp extends HD_Controller{
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const STATUS_NOR = 1;//状态正常
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const STATUS_USED = 1;//被使用
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const STATUS_DEL = -1;//删除
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const STATUS_WAIT = 0;//待使用
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const FOND_ZAN = 2;//点赞
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const FOND_SHARE = 3;//分享
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protected $log_file;//日志文件
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protected $log_dir;//日志目录
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protected $session;//登录状态密钥
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protected $login_white;//登录白名单每个ct单独管控
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protected $majia_white;//超级管理员披上马甲可操作权限
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protected $check_status;//需校验用户正常请求列表，每个ct单独管控
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protected $check_mobile;//需要校验手机号,每个ct单独管控
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protected $check_headimg;//校验使用授权用户头像
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protected $wx_config;//微信配置
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protected $cf_title;
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protected $cf_platform = 'wx_app';
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protected $app_key;//应用key
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protected $app_id;//应用id，hd_app.id
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protected $redis_login;
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protected $redis_mcode;//手机验证码
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protected $redis_hxcode;//核销码
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protected $model_app_user;
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protected $u_entity;
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protected $app_redis;
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protected $ukey;
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protected $env;//网络环境 d开发, t测试, p生产
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protected $myuid;
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protected $plugin_img = 'https://qs.haodian.cn/wechat_app';
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private $inputs;
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private $app;
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private $city_id;
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/**
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* Wxapp constructor.
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* @param $inputs (请求参数)
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* @param string $app_key (应用key)
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*/
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function __construct($inputs, $app_key){
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parent::__construct();
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$this->app_key = $app_key;
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$this->redis_login = "wxapp_{$app_key}_login_";
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$this->redis_mcode = "wxapp_{$app_key}_mcode_";
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$this->redis_hxcode = "wxapp_{$app_key}_hxcode_";
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if (false !== strpos($_SERVER['HTTP_HOST'], 'dev')) { //dev 测试
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$this->env = 'd';
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} elseif (false !== strpos($_SERVER['HTTP_HOST'], 'test')) {//test 测试
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$this->env = 't';
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} else { // 正式
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$this->env = 'p';
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}
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//app配置
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$config = $this->get_config($app_key);
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$this->wx_config = $config['wx'];
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$this->cf_title = $config['name'];
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$this->app_id = $config['app_id'];
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$this->model_app_user = $config['model']['user_model'];//应用用户model
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//根据app_id重载model
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$this->load->rebuild_model($this->app_id);
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//日志文件
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$class_name = lcfirst(get_class($this));//调用类的名称，子类或者当前类名称
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$this->log_file = "wxapp_{$app_key}_{$class_name}.log";
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$this->log_dir = "wxapp_{$app_key}_{$class_name}";
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//设置input
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$this->set_input($inputs);
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//加载library
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$this->load->library('entity/user_entity');
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$this->load->library('hd_exception');
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$this->u_entity = new User_entity($this->app_id);
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$this->app_redis = &load_cache('redis');
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//加载model
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if($this->model_app_user){
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$this->load->model($this->model_app_user, 'app_user_model');
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}
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//获取session
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$this->fetch_session();
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}
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/**
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* 获取参数
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* @param string $key
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* @return array|mixed
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*/
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function input_param($key = ''){
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if($key){
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return $this->inputs[$key];
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}
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return $this->inputs;
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}
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/**
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* @param $name "请求方法"
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* @param $arguments (第一个参数默认版本号)
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* @return mixed
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* @throws Exception
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*/
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function __call($name, $arguments){
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$version = $arguments[0];
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$sversion = $arguments[1];
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//一些接口的分支需要校验，如biz里的rec_list，是需要登录的
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$pre_call = 'call__';
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if(0 === strpos($name, $pre_call)){
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$name = substr($name, strlen($pre_call));
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}
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$method = $name;
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if($version){//版本号的方法存在用版本号的，否则继续用默认的方法
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if(method_exists($this, $method . '__' . $version)){
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$method .= '__' . $version;
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}
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}
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if($sversion){//小版本，设置某个方法的版本
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$sversion = str_replace('.', '_', $sversion);
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if(method_exists($this, $method . '__' . $sversion)){
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$method .= '__' . $sversion;
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}
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}
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if(!method_exists($this, $method)){
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debug_log("[fail]". __FUNCTION__ . ": request not allow; method:{$method}", $this->log_file);
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throw new Exception('非法请求', API_CODE_NONE);
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}
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//某个方法或者整个ct在白名单里无需校验
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$session = $this->session;
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if(!in_array($name, $this->login_white) && 'all' != $this->login_white){
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if(!$session){
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throw new Exception('还未登录', API_CODE_LOGOUT);
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}
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$user = $this->u_entity->get(array('id' => $session['uid']));
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if(!$user || -1 == $user['status']){
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$this->logout($this->ukey);
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debug_log("[error]# user is delete, sql=". $this->u_entity->last_query(), __FUNCTION__, $this->log_dir);
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throw new Exception('登录超时', API_CODE_LOGOUT);
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}
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// 校验用户状态
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if(in_array($name, $this->check_status) || 'all' == $this->check_status){
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if(self::STATUS_NOR != $session['status']){
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throw new Exception('用户被禁用', API_CODE_FORB);
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}
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}
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//是否绑定手机号
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if(in_array($name, $this->check_mobile) || 'all' == $this->check_mobile){
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if(!$session['mobile'] || !mobile_valid($session['mobile'])){
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throw new Exception('请绑定正确的手机号', API_CODE_FORB);
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}
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}
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// 校验用户头像
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if(in_array($name, $this->check_headimg) || 'all' == $this->check_headimg){
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if(!$session['headimg']){
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throw new Exception('获取头像信息失败', API_CODE_FORB);
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}
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}
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}
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//超级管理员登录其他用户操作权限控制
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/* not limit again edit by xxb 20200529 */
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/*if($session['is_majia']){
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if(!in_array($name, $this->majia_white) && 'all' != $this->majia_white){
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throw new Exception('无权限', API_CODE_FORB);
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}
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}*/
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return $this->$method();
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}
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/**
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* 刷新登录有效时间
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* @param $data
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* @return string
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*/
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protected function refresh_login($data){
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$redis = $this->app_redis;
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$ukey = md5("{$data['uid']}_{$data['session_key']}");
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$redis->save($this->redis_login.$ukey, json_encode($data, JSON_UNESCAPED_UNICODE), 30 * 24 * 3600);
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$this->ukey = $ukey;
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return $ukey;
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}
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/**
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* 删除登录记录
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* @param $ukey
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*/
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protected function logout($ukey = ''){
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!$ukey && $ukey = $this->input_param('ukey');
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if($ukey){
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$redis = $this->app_redis;
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$redis->delete($this->redis_login.$ukey);
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}
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}
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/**
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* 校验用户是否黑名单
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* @return bool
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*/
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protected function is_black(){
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$mobile = $this->session['mobile'];
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if(!$mobile){
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return false;
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}
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return $this->u_entity->is_black($mobile);
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}
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/**
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*
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* @return array|mixed
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*/
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private function fetch_session(){
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$ukey = $this->input_param('ukey');
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$this->ukey = $ukey;
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if(!$ukey){
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return array();
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}
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$redis = $this->app_redis;
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//data:{"uid":"用户ID", "session_key":"微信session_key"}
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$data = json_decode($redis->get($this->redis_login.$ukey), true);
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if($data){
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$session = $data;
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$source_uid = $uid = $session['uid'];
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$user = $this->u_entity->get(array('id' => $uid));
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if($user){
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//判断是否超级管理员批马甲
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$json = $user['jsondata'] ? json_decode($user['jsondata'], true) : array();
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if($json['majia']){//披上马甲
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$muid = $json['majia']['uid'];
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$row = $this->u_entity->get(array('id' => $muid));
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if($row){
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$uid = $muid;
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$session['is_majia'] = 1;
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$session['source_uid'] = $source_uid;
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$session['uid'] = $uid;
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$user = $row;
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}
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}
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}
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if($user){
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$session = array_merge($session, $user);
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$this->session = $session;
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//更新登录有效时间
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$this->refresh_login($data);
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} else {
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$this->logout($ukey);
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}
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}
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$this->myuid = $this->session['uid'];
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return $this->session;
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}
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/**
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* 设置
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* @param array $arr
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* @param int $type "-1删除 0重置 1新增"
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* @return mixed
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*/
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protected function set_session($arr = array(), $type=0){
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$redis = $this->app_redis;
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$ukey = $this->ukey;
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$data = json_decode($redis->get($this->redis_login.$ukey), true);
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if(-1 == $type){//删除
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foreach($arr as $k){
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unset($data[$k]);
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}
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} elseif(0 == $type){//重置
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$data = $arr;
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} elseif(1 == $type){//新增
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foreach($arr as $k => $v){
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$data[$k] = $v;
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}
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}
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$redis->save($this->redis_login.$ukey, json_encode($data, JSON_UNESCAPED_UNICODE), 30 * 24 * 3600);
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$this->ukey = $ukey;
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return $ukey;
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}
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/**
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* 小程序开关
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* @param string $key (name, logo, biz_cate)
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* @return mixed
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*/
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protected function app_config($key = ''){
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$this->load->model('app/app_model');
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$this->load->model("app/appusual/app_config_model");
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if($this->app){
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$app = $this->app;
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} else {
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$where = array('id' => $this->app_id);
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$app = $this->app_model->get($where);
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$json = $app['jsondata'] ? json_decode($app['jsondata'], true) : array();
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$where = array('app_id' => $this->app_id);
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$select = "k,v";
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$map_config = $this->app_config_model->map('k', 'v', $where, '', 0, 0, $select);
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if($map_config){
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foreach($map_config as $k => $v){
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$v && $json[$k] = json_decode($v, true);
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}
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}
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$app['json'] = $json;
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$this->app = $app;
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}
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if(!$key){
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return $app;
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}elseif($app[$key]){
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return $app[$key];
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}else{
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$json = $app['json'];
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return $json[$key];
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}
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}
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/**
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* 获取app的配置
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* @param $app_key
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* @param $app_id
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* @return null
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*/
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protected function get_config($app_key = '', $app_id = ''){
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$this->config->load('app', true, true);
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$configs = $this->config->item('app');
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if($app_key){
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return $configs[$app_key];
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} elseif($app_id) {
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foreach($configs as $k => $v){
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if($app_id == $v['app_id']){
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return $v;
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}
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}
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}
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return null;
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}
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/**
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* @return string
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*/
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protected function cityid(){
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if(!$this->city_id){
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$city_id = $this->app_config('city_id');
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!$city_id && $city_id = '350200';
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$this->city_id = $city_id;
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}
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return $this->city_id;
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}
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/**
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* 获取用户当前访问的城市ID
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* @return mixed
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*/
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protected function ucityid(){
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$json = $this->session['jsondata'];
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!is_array($json) && $json = json_decode($json, true);
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return $json['city_id'];
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}
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/**
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* 用户访问城市配置
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* @param string $k
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* @param string $cityid 取默认城市id
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* @return array
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*/
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protected function config_ucity($k = '',$cityid=''){
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if($cityid){
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$city_id = $this->cityid();
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}else{
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$city_id = $this->ucityid();
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}
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$citys = $this->app_config("citys");
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$config_city = $citys[$city_id];
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1 == $config_city && $config_city = array();
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return $k ? $config_city[$k]:$config_city;
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}
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protected function get_pager()
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{
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$size = $this->input_param('size');
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$page = $this->input_param('page');
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$page = $page ? $page : '1';
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$size = $size ? $size : '10';
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return array('page' => $page, 'size' => $size);
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}
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/**
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* 解析获取微信
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* @param $code
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* @return mixed|string
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*/
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protected function wx_session($code){
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$appid = $this->wx_config['appid'];
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$secret = $this->wx_config['secret'];
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$url = "https://api.weixin.qq.com/sns/jscode2session?appid={$appid}&secret={$secret}&js_code={$code}&grant_type=authorization_code";
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debug_log("[info] ". __FUNCTION__ . "微信授权:\n{$url}", $this->log_file);
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// $ch = curl_init($url);
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// curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
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// //关闭https验证
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// curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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// curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
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// $res = curl_exec($ch);
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$res = file_get_contents($url);
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//存日志
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debug_log("[info] ". __FUNCTION__ . "res={$res}", $this->log_file);
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$ret = json_decode($res, true);
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// {
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// "session_key": "会话密钥",
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// "openid": "用户唯一标识",
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// "unionid": "用户在开放平台的唯一标识符，在满足 UnionID 下发条件的情况下会返回，详见 UnionID 机制说明。",
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// "errcode": "错误码",
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// "errmsg": "错误信息"
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// }
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if(!$ret['session_key']){
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debug_log("[fail] ". __FUNCTION__ . ": session_key is null", $this->log_file);
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}
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return $ret;
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}
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/**
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* 解析微信数据
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* @param $encrypted
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* @param $iv
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* @return array|mixed|string
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*/
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protected function wx_data($encrypted, $iv){
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require_once APPPATH."third_party/WeChat/wxBizDataCrypt.php";
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$pc = new WXBizDataCrypt($this->wx_config['appid'], $this->session['session_key']);
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$wx_data = '';
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$errCode = $pc->decryptData($encrypted, $iv, $wx_data);
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debug_log("[info] ". __FUNCTION__ . ":code={$errCode}; wxdata:{$wx_data}", $this->log_file);
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if ($errCode == 0) {
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$wx_data = json_decode($wx_data, true);
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return $wx_data;
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}
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debug_log("[warning] ". __FUNCTION__ . ":appid=" . $this->wx_config['appid'] . "; session_key=" . $this->session['session_key'] . "; encrypted={$encrypted}; iv={$iv}; wxdata:{$wx_data}", $this->log_file);
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return array();
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}
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/**
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* 输入参数处理
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* @param $inputs
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* @return array
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*/
|
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private function set_input($inputs){
|
||
if(!$inputs){
|
||
return array();
|
||
}
|
||
foreach($inputs as $k => $v){
|
||
if('undefined' === $v){//前端空参数过滤
|
||
$inputs[$k] = '';
|
||
}
|
||
}
|
||
|
||
$this->inputs = $inputs;
|
||
|
||
return $this->inputs;
|
||
}
|
||
|
||
/**
|
||
* h5地址
|
||
* @return string
|
||
*/
|
||
protected function h5_host(){
|
||
if (false !== strpos($_SERVER['HTTP_HOST'], 'dev')) { //dev 测试
|
||
$h5_host = 'https://hd-wxdev.xiaoyu.com';
|
||
} elseif (false !== strpos($_SERVER['HTTP_HOST'], 'test')) {//test 测试
|
||
$h5_host = 'https://www.test.haodian.cn';
|
||
} else { // 正式
|
||
$h5_host = 'https://www.haodian.cn';
|
||
}
|
||
return $h5_host;
|
||
}
|
||
|
||
//获取当前门店id
|
||
protected function get_biz_id(){
|
||
return $this->session['new_biz_id'] ? $this->session['new_biz_id'] : intval($this->session['biz_id']);
|
||
}
|
||
}
|