310 lines
13 KiB
PHP
310 lines
13 KiB
PHP
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<?php
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/**
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* tpshop
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* ============================================================================
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* * 版权所有 2015-2027 深圳搜豹网络科技有限公司，并保留所有权利。
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* 网站地址: http://www.tp-shop.cn
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* ----------------------------------------------------------------------------
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* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和使用 .
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* 不允许对程序代码以任何形式任何目的的再发布。
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* 采用最新Thinkphp5助手函数特性实现单字母函数M D U等简写方式
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* ============================================================================
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* $Author: IT宇宙人 2016-08-10 $
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*/
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namespace app\mobile\controller;
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use think\Controller;
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use think\Db;
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use app\common\logic\CartLogic;
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use app\common\logic\UsersLogic;
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use app\common\logic\wechat\WechatUtil;
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class MobileBase extends Controller {
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public $session_id;
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public $weixin_config;
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public $cateTrre = array();
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public $tpshop_config = array();
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/*
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* 初始化操作
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*/
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public function _initialize() {
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session('user'); //不用这个在忘记密码不能获取session('validate_code');
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// Session::start();
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header("Cache-control: private"); // history.back返回后输入框值丢失问题 参考文章 http://www.tp-shop.cn/article_id_1465.html http://blog.csdn.net/qinchaoguang123456/article/details/29852881
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$this->session_id = session_id(); // 当前的 session_id
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define('SESSION_ID',$this->session_id); //将当前的session_id保存为常量，供其它方法调用
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// 判断当前用户是否手机
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if(isMobile())
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cookie('is_mobile','1',3600);
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else
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cookie('is_mobile','0',3600);
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//微信浏览器
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if(strstr($_SERVER['HTTP_USER_AGENT'],'MicroMessenger')){
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$this->weixin_config = M('wx_user')->find(); //取微获信配置
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$this->assign('wechat_config', $this->weixin_config);
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$user_temp = session('user');
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if (isset($user_temp['user_id']) && $user_temp['user_id']) {
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$user = M('users')->where("user_id", $user_temp['user_id'])->find();
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if (!$user) {
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$_SESSION['openid'] = 0;
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session('user', null);
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}
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}
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if (empty($_SESSION['openid'])){
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if(is_array($this->weixin_config) && $this->weixin_config['wait_access'] == 1){
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$wxuser = $this->GetOpenid(); //授权获取openid以及微信用户信息
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//过滤特殊字符串
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$wxuser['nickname'] && $wxuser['nickname'] = replaceSpecialStr($wxuser['nickname']);
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session('subscribe', $wxuser['subscribe']);// 当前这个用户是否关注了微信公众号
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setcookie('subscribe',$wxuser['subscribe']);
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$logic = new UsersLogic();
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$is_bind_account = tpCache('basic.is_bind_account');
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if ($is_bind_account) {
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if (CONTROLLER_NAME != 'User' || ACTION_NAME != 'bind_guide') {
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$data = $logic->thirdLogin_new($wxuser);//微信自动登录
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if ($data['status'] != 1 && $data['result'] === '100') {
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session("third_oauth" , $wxuser);
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$first_leader = I('first_leader');
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$this->redirect(U('Mobile/User/bind_guide',['first_leader'=>$first_leader]));
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}
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}
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} else {
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$data = $logic->thirdLogin($wxuser);
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}
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if($data['status'] == 1){
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session('user',$data['result']);
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setcookie('user_id',$data['result']['user_id'],null,'/');
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setcookie('is_distribut',$data['result']['is_distribut'],null,'/');
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setcookie('uname',$data['result']['nickname'],null,'/');
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// 登录后将购物车的商品的 user_id 改为当前登录的id
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M('cart')->where("session_id" ,$this->session_id)->save(array('user_id'=>$data['result']['user_id']));
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$cartLogic = new CartLogic();
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$cartLogic->setUserId($data['result']['user_id']);
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$cartLogic->doUserLoginHandle(); //用户登录后 需要对购物车 一些操作
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}
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}
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}else{
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setcookie('user_id',$user_temp['user_id'],null,'/');
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setcookie('is_distribut',$user_temp['is_distribut'],null,'/');
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}
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}
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$this->public_assign();
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}
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/**
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* 保存公告变量到 smarty中 比如 导航
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*/
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public function public_assign()
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{
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$first_login = session('first_login');
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$this->assign('first_login', $first_login);
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if (!$first_login && ACTION_NAME == 'login') {
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session('first_login', 1);
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}
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$tp_config = Db::name('config')->cache(true, TPSHOP_CACHE_TIME, 'config')->select();
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foreach($tp_config as $k => $v)
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{
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if($v['name'] == 'hot_keywords'){
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$this->tpshop_config['hot_keywords'] = explode('|', $v['value']);
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}
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$this->tpshop_config[$v['inc_type'].'_'.$v['name']] = $v['value'];
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}
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$goods_category_tree = get_goods_category_tree();
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$this->cateTrre = $goods_category_tree;
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$this->assign('goods_category_tree', $goods_category_tree);
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$brand_list = M('brand')->cache(true,TPSHOP_CACHE_TIME)->field('id,cat_id,logo,is_hot')->where("cat_id>0")->select();
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$this->assign('brand_list', $brand_list);
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$this->assign('tpshop_config', $this->tpshop_config);
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/** 修复首次进入微商城不显示用户昵称问题 **/
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$user_id = cookie('user_id');
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$uname = cookie('uname');
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if(empty($user_id) && ($users = session('user')) ){
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$user_id = $users['user_id'];
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$uname = $users['nickname'];
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}
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$this->assign('user_id',$user_id);
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$this->assign('uname',$uname);
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}
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// 网页授权登录获取 OpendId
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public function GetOpenid()
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{
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if($_SESSION['openid'])
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return $_SESSION['data'];
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//通过code获得openid
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if (!isset($_GET['code'])){
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//触发微信返回code码
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//$baseUrl = urlencode('http://'.$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF'].'?'.$_SERVER['QUERY_STRING']);
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$baseUrl = urlencode($this->get_url());
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$url = $this->__CreateOauthUrlForCode($baseUrl); // 获取 code地址
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Header("Location: $url"); // 跳转到微信授权页面 需要用户确认登录的页面
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exit();
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} else {
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//上面获取到code后这里跳转回来
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$code = $_GET['code'];
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$data = $this->getOpenidFromMp($code);//获取网页授权access_token和用户openid
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$data2 = $this->GetUserInfo($data['access_token'],$data['openid']);//获取微信用户信息
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$data['nickname'] = empty($data2['nickname']) ? '微信用户' : trim($data2['nickname']);
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$data['sex'] = $data2['sex'];
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$data['head_pic'] = $data2['headimgurl'];
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$data['subscribe'] = $data2['subscribe'];
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$data['oauth_child'] = 'mp';
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$_SESSION['openid'] = $data['openid'];
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$data['oauth'] = 'weixin';
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if(isset($data2['unionid'])){
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$data['unionid'] = $data2['unionid'];
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}
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$_SESSION['data'] =$data;
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return $data;
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}
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}
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/**
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* 获取当前的url 地址
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* @return type
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*/
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private function get_url() {
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$sys_protocal = isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT'] == '443' ? 'https://' : 'http://';
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$php_self = $_SERVER['PHP_SELF'] ? $_SERVER['PHP_SELF'] : $_SERVER['SCRIPT_NAME'];
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$path_info = isset($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : '';
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$relate_url = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : $php_self.(isset($_SERVER['QUERY_STRING']) ? '?'.$_SERVER['QUERY_STRING'] : $path_info);
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return $sys_protocal.(isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '').$relate_url;
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}
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/**
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*
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* 通过code从工作平台获取openid机器access_token
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* @param string $code 微信跳转回来带上的code
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*
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* @return openid
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*/
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public function GetOpenidFromMp($code)
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{
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//通过code获取网页授权access_token 和 openid 。网页授权access_token是一次性的，而基础支持的access_token的是有时间限制的：7200s。
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//1、微信网页授权是通过OAuth2.0机制实现的，在用户授权给公众号后，公众号可以获取到一个网页授权特有的接口调用凭证（网页授权access_token），通过网页授权access_token可以进行授权后接口调用，如获取用户基本信息；
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//2、其他微信接口，需要通过基础支持中的“获取access_token”接口来获取到的普通access_token调用。
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$url = $this->__CreateOauthUrlForOpenid($code);
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$ch = curl_init();//初始化curl
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curl_setopt($ch, CURLOPT_TIMEOUT, 300);//设置超时
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,FALSE);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,FALSE);
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curl_setopt($ch, CURLOPT_HEADER, FALSE);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
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$res = curl_exec($ch);//运行curl，结果以jason形式返回
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$data = json_decode($res,true);
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curl_close($ch);
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return $data;
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}
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/**
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*
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* 通过access_token openid 从工作平台获取UserInfo
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* @return openid
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*/
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public function GetUserInfo($access_token,$openid)
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{
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// 获取用户 信息
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$url = $this->__CreateOauthUrlForUserinfo($access_token,$openid);
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$ch = curl_init();//初始化curl
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curl_setopt($ch, CURLOPT_TIMEOUT, 300);//设置超时
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,FALSE);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,FALSE);
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curl_setopt($ch, CURLOPT_HEADER, FALSE);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
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$res = curl_exec($ch);//运行curl，结果以jason形式返回
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$data = json_decode($res,true);
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curl_close($ch);
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//获取用户是否关注了微信公众号， 再来判断是否提示用户 关注
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//if(!isset($data['unionid'])){
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$wechat = new WechatUtil($this->weixin_config);
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$fan = $wechat->getFanInfo($openid);//获取基础支持的access_token
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if ($fan !== false) {
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$data['subscribe'] = $fan['subscribe'];
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}
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//}
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return $data;
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}
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/**
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*
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* 构造获取code的url连接
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* @param string $redirectUrl 微信服务器回跳的url，需要url编码
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*
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* @return 返回构造好的url
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*/
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private function __CreateOauthUrlForCode($redirectUrl)
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{
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$urlObj["appid"] = $this->weixin_config['appid'];
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$urlObj["redirect_uri"] = "$redirectUrl";
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$urlObj["response_type"] = "code";
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// $urlObj["scope"] = "snsapi_base";
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$urlObj["scope"] = "snsapi_userinfo";
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$urlObj["state"] = "STATE"."#wechat_redirect";
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$bizString = $this->ToUrlParams($urlObj);
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return "https://open.weixin.qq.com/connect/oauth2/authorize?".$bizString;
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}
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/**
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*
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* 构造获取open和access_toke的url地址
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* @param string $code，微信跳转带回的code
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*
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* @return 请求的url
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*/
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private function __CreateOauthUrlForOpenid($code)
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{
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$urlObj["appid"] = $this->weixin_config['appid'];
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$urlObj["secret"] = $this->weixin_config['appsecret'];
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$urlObj["code"] = $code;
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$urlObj["grant_type"] = "authorization_code";
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$bizString = $this->ToUrlParams($urlObj);
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return "https://api.weixin.qq.com/sns/oauth2/access_token?".$bizString;
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}
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/**
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*
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* 构造获取拉取用户信息(需scope为 snsapi_userinfo)的url地址
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* @return 请求的url
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*/
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private function __CreateOauthUrlForUserinfo($access_token,$openid)
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{
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$urlObj["access_token"] = $access_token;
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$urlObj["openid"] = $openid;
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$urlObj["lang"] = 'zh_CN';
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$bizString = $this->ToUrlParams($urlObj);
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return "https://api.weixin.qq.com/sns/userinfo?".$bizString;
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}
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/**
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*
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* 拼接签名字符串
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* @param array $urlObj
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*
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* @return 返回已经拼接好的字符串
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*/
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private function ToUrlParams($urlObj)
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{
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$buff = "";
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foreach ($urlObj as $k => $v)
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|||
|
|
{
|
|||
|
|
if($k != "sign"){
|
|||
|
|
$buff .= $k . "=" . $v . "&";
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
$buff = trim($buff, "&");
|
|||
|
|
return $buff;
|
|||
|
|
}
|
|||
|
|
public function ajaxReturn($data){
|
|||
|
|
exit(json_encode($data));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|