注册界面判断是否是微信浏览器打开的,如果是,跳转下面的getcode接口,获取到微信code跟回调信息,通过callback获取到微信用户信息后跳转到
/bindphone.html页面,带着微信用户信息去实现表单提交注册绑定功能
<script>
if(isWeixin()) {
// alert(\'是微信浏览器\');
window.location.href = "{:url(\"/bindphone/getcode\")}";
}
function isWeixin () { var ua = window.navigator.userAgent.toLowerCase(); if(ua.match(/MicroMessenger/i) == \'micromessenger\' || ua.match(/_SQ_/i) == \'_sq_\'){ return true; } else{ return false; } }
<?php namespace app\home\controller; use think\facade\Cache; use think\facade\Db; use think\facade\Session; /*use aliyun\api_demo\SmsDemo;*/ class BindPhone extends Base { public $nid = "sign";// 模型标识 public $channeltype;// 模型ID private $appid = "wx1ec***********"; private $AppSecret = \'24ca****************\'; public function _initialize() { parent::_initialize(); } /* * 微信登录绑定手机号 */ public function index() { $param = request()->param(); $this->assign(\'openarr\', $param); return $this->fetch(":bindphone"); } public function http_curl($url) { $ch = curl_init(); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE); curl_setopt($ch, CURLOPT_URL, $url); $json = curl_exec($ch); curl_close($ch); return json_decode($json, 1); } public function getcode() { $state = md5(uniqid(rand(), TRUE)); $hdurl = urlencode("http://www.*****.cn/bindphone/callback");//微信公众号需要绑定该地址 $url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=" . $this->appid . "&redirect_uri=" . $hdurl . "&response_type=code&scope=snsapi_userinfo&state=" . $state . "#wechat_redirect"; $this->redirect($url); } public function callback() { $param = request()->param(); $url = \'https://api.weixin.qq.com/sns/oauth2/access_token?appid=\' . $this->appid . \'&secret=\' . $this->AppSecret . \'&code=\' . $param[\'code\'] . \'&grant_type=authorization_code\'; $arr = $this->http_curl($url); $openids = $arr[\'openid\']; Cache::set($openids, $openids, 86400); //得到openid uniid 后查询数据库看看是否有该纪录,如果有--<手机验证通过后>,直接登录,存好uid到session,如果没有,走绑定手机号步骤,进行完善或者注册 $useinfo = Db::name(\'nqi_sys_user\')->where(\'openid\', $openids)->find(); if (!empty($useinfo)) { //手机号验证登录操作 $this->redirect("/loginphone.html?oid=".$openids); /*$this->sees($useinfo[\'sys_user_id\'],$useinfo[\'user_name\']); $this->redirect("/news.html?searchmodels=能源&filter=filter-ny&pageindex=2&pagesize=12");die;*/ } //得到 access_token 与 openid $urls = \'https://api.weixin.qq.com/sns/userinfo?access_token=\' . $arr[\'access_token\'] . \'&openid=\' .$openids . \'&lang=zh_CN\'; $wechatInfos = $this->http_curl($urls); //得到 用户资料,将openid unionid传给页面,跳转去走注册或者绑定流程页面 $this->redirect("/bindphone.html?openid=".$wechatInfos[\'openid\']."&nickname=".$wechatInfos[\'nickname\']); } /** * 更新或者添加用户 */ public function addUser() { $param = request()->param(); $mobile = $param[\'mobile_phone\']; $openid = $param[\'openid\']; $jianjie = Db::name(\'nqi_sys_user\')->where(\'mobile_phone\', $param[\'mobile_phone\'])->find(); $data = []; if (!empty($jianjie)) { $uid = $jianjie[\'sys_user_id\']; if(!empty($jianjie[\'openid\'])){ return [\'status\' => 400, \'msg\' => \'该手机号已有微信绑定\',\'data\' =>\'\',\'token\'=>\'\'];die; } Db::name(\'nqi_sys_user\')->where(\'sys_user_id\', $uid)->update([\'openid\' => $openid]); return $this->sees($jianjie[\'sys_user_id\'],$jianjie[\'user_name\']); } else { $time = time(); $data[\'sys_user_id\'] = uuid(); $data[\'password\'] = func_encrypt(\'123456\'); $data[\'sys_role_id\'] = \'CompanyUser\'; $data[\'user_type\'] = 1; $data[\'openid\'] = $openid; $data[\'user_status\'] = 1; $data[\'user_name\'] = "youke".$time; $data[\'real_name\'] = $param[\'real_name\']; $data[\'mobile_phone\'] = $param[\'mobile_phone\']; $res = Db::name(\'nqi_sys_user\')->insert($data); return $this->sees($data[\'sys_user_id\'],$data[\'user_name\']); } } public function sees($sys_user_id,$user_name){ $token = md5($sys_user_id . \'369369369\'); Session::set(\'userName\', $user_name); Session::set(\'token\', $token); Session::set(\'sys_user_id\', $sys_user_id); return [\'status\' => 200, \'msg\' => \'成功\',\'data\' => $sys_user_id,\'token\'=>$token]; } }