微信第三方登录(原生)demo【必看篇】

　　在一家ecstore二开公司有一段时间了，公司希望往自己研发产品上面走，一直在培养新人。

　　最近要自己去微信登录，自己就在ectore的框架基础上，写的原生微信第三方登录以此来熟悉微信第三方登录，在ecstore上面去写。

　　一个简单的demo，不是很好，分享给大家，希望能给想做微信第三方登录的朋友带来思路...

　　首先：

　　 资料准备： 水印图片 28*28 png格式 公司logo 高清图片 108*108 png格式 公司logo 1.在微信开放平台 中填写基本信息， 2.完成邮箱验证， 3.并完善开发者资料，注册成为开发者。 4.在“账号中心”完成开发者资质认证。 5.进入微信开放平台管理中心网站应用，点击“创建应用”按钮。 6.填写基本信息，完成点击下一步 7.填写平台信息 应用签名：可在微信开发平台的资源中心》》资源下载》》中下载“签名生成工具”，用户获取已经安装到手机的第三方应用的签名。输入应用包名，即可获得该应用的签名值。 8.提交审核后，在7个工作日内腾讯将给出审核结果。（通常较快，几个小时就可反馈结果）

　　获取AppID，AppSecret，之后的处理：

　　 需要在你想加的网站登录页给一个链接：<a href=微信登录</a> <br><br>

　　处理微信登录开始

　　定义appid appsecert

　　 private $appid = your appid; private $appsecert = your appsecert; private $redirect_uri =

　　绑定账号页面

　　 public function weixin(){ //链接数据库 $link = mysqli_connect(DB_HOST, DB_USER,DB_PASSWORD,DB_NAME ) or die(数据库连接失败4); $link = mysqli_connect(127.0.0.1, root,root, ec) or die(数据库连接失败); mysqli_set_charset($link,utf8); //接收openid $openid = $_COOKIE[openid]; $sql = select * from sdb_trustlogin_trustinfo where openid = $openid ; $res = mysqli_query($link, $sql); $row = mysqli_fetch_assoc($res); $this->pagedata[realname] = $row[realname]; $this->pagedata[avatar] = $row[avatar]; $this->page(site/passport/weixin.html); }

　　当第一次微信登录，处理绑定账号页面

　　 public function handle($url=null){ // $url = 链接数据库 $link = mysqli_connect(DB_HOST, DB_USER,DB_PASSWORD,DB_NAME ) or die(数据库连接失败3); mysqli_set_charset($link,utf8); $post = utils::_filter_input($_POST); $userData = array( login_account => $post[uname], login_password => $post[password] ); $member_id = kernel::single(pam_passport_site_basic)->login($userData,$post[verifycode],$msg); $b2c_members_model = $this->app->model(members); $member_point_model = $this->app->model(member_point); $member_data = $b2c_members_model->getList( member_lv_id,experience,point, array(member_id=>$member_id) ); $member_data = $member_data[0]; $member_data[order_num] = $this->app->model(orders)->count( array(member_id=>$member_id) ); $b2c_members_model->update($member_data,array(member_id=>$member_id)); $this->userObject->set_member_session($member_id); $this->bind_member($member_id); $this->set_cookie(loginName,$post[uname],time()+31536000);//用于记住密码 // setCartNum()需要传入一个参数 $aCart = array(); $this->app->model(cart_objects)->setCartNum($aCart); $url = $this->userPassport->get_next_page(pc); if( !$url ){ $url = kernel::single(b2c_frontpage)->gen_url(array(app=>b2c,ctl=>site_member,act=>index)); } //查询数据库 $uname = $_POST[uname]; $sql = select * from sdb_pam_members where password_account = $uname ; $res = mysqli_query($link, $sql); $row = mysqli_fetch_assoc($res); $member_id = $row[member_id]; //链接数据库，插入数据 $openid = $_COOKIE[openid]; $sql = update sdb_trustlogin_trustinfo set member_id = ({$member_id}) where openid = {$openid}; $res = mysqli_query($link, $sql); if($res && mysqli_affected_rows($link) > 0){ //删除cookie setcookie(openid, $openid, time()0); kernel::single(pam_lock)->flush_lock($member_id); $this->splash(success,$url,app::get(b2c)->_(登录成功),true); }else{ echo 失败了; } }

　　处理绑定注册页面

　　 public function weixin1(){ //链接数据库 $link = mysqli_connect(DB_HOST, DB_USER,DB_PASSWORD,DB_NAME ) or die(数据库连接失败2); mysqli_set_charset($link,utf8); //接收openid $openid = $_COOKIE[openid]; $sql = select * from sdb_trustlogin_trustinfo where openid = $openid ; $res = mysqli_query($link, $sql); $row = mysqli_fetch_assoc($res); $this->pagedata[realname] = $row[realname]; $this->pagedata[avatar] = $row[avatar]; $this->page(site/passport/weixin1.html); }

　　绑定注册页面

　　 public function handle1($url=null){ //链接数据库 $link = mysqli_connect(DB_HOST, DB_USER,DB_PASSWORD,DB_NAME ) or die(数据库连接失败1); mysqli_set_charset($link,utf8); $_POST = utils::_filter_input($_POST); $saveData = $this->userPassport->pre_signup_process($_POST); if( $member_id = $this->userPassport->save_members($saveData,$msg) ){ $this->userObject->set_member_session($member_id); $this->bind_member($member_id); foreach(kernel::servicelist(b2c_save_post_om) as $object) { $object->set_arr($member_id, member); $refer_url = $object->get_arr($member_id, member); } /*注册完成后做某些操作! begin*/ foreach(kernel::servicelist(b2c_register_after) as $object) { $object->registerActive($member_id); } /*end*/ $data[member_id] = $member_id; $data[uname] = $saveData[pam_account][login_account]; $data[passwd] = $_POST[pam_account][psw_confirm]; $data[email] = $_POST[contact][email]; $data[refer_url] = $refer_url ? $refer_url : ; $data[is_frontend] = true; $obj_account=$this->app->model(member_account); $obj_account->fireEvent(register,$data,$member_id); if(!strpos($_SESSION[pc_next_page],cart)){ $url = $this->gen_url(array(app=>b2c,ctl=>site_passport,act=>sign_tips)); }else{ $url = $_SESSION[pc_next_page]; } //会员注册成功，处理member_id 开始 $login_name = $_POST[pam_account][login_name]; $sql = select member_id from sdb_pam_members where password_account = {$login_name}; // echo $sql; $res = mysqli_query($link, $sql); $row = mysqli_fetch_assoc($res); $member_id = $row[member_id]; //链接数据库，插入数据 $openid = $_COOKIE[openid]; $sql = update sdb_trustlogin_trustinfo set member_id = ({$member_id}) where openid = {$openid}; $res = mysqli_query($link, $sql); if($res && mysqli_affected_rows($link) > 0){ //删除cookie setcookie(openid, $openid, time()0); $this->splash(success,$url,app::get(b2c)->_(注册成功),$ajax_request); } //会员注册成功，处理member_id 结束 $this->splash(failed,$back_url,app::get(b2c)->_(注册失败),$ajax_request); } }

　　临时页面

　　 public function linshi(){ $code = $_GET[code]; $state = $_GET[state]; if($state === STATE){ $this->loginWeixin($code); }elseif($state === wxBind){ $this->bindWeixin($code); }else{ return redirect(

　　loginWeixin

　　 private function loginWeixin($code){ //链接数据库 $link = mysqli_connect(127.0.0.1, root,root, ec) or die(数据库连接失败); mysqli_set_charset($link,utf8); $appid = $this->appid; $appsecert = $this->appsecert; $url = 模拟get请求，获取结果 $res = $this->http_curl($url); //转化为数组 $result = json_decode($res,true); $openid = $result[openid]; //openid存在，直接登录，openid不存在，先注册再登录 $sql = select openid from sdb_trustlogin_trustinfo; $res = mysqli_query($link, $sql); $row = mysqli_fetch_all($res); //foreach 判断 foreach ($row As $v) { if(in_array($openid,$v,true)){ //缺少登录信息 $sql = select member_id from sdb_trustlogin_trustinfo where openid = {$openid}; //查出member_id $res = mysqli_query($link, $sql); $row = mysqli_fetch_assoc($res); $member_id = $row[member_id]; //查出会员信息 $sql = select * from sdb_pam_members where member_id = {$member_id}; $res = mysqli_query($link, $sql); $row = mysqli_fetch_assoc($res); $login_name = $row[login_account]; //存入cookie setcookie(UNAME,$login_name, time()+360000); echo <script>window.location.href=获取用户基本信息 $getInfoUrl = 判断trustinfo表里面是否存在该条数据 $openid = $trustinfo->openid; $nickname = $trustinfo->nickname; $sex = $trustinfo->sex; $city = $trustinfo->city; $province = $trustinfo->province; $country = $trustinfo->country; $avatar = $trustinfo->headimgurl; $trust_source = trustlogin_plugin_weixin; //连接数据库，插入数据 $sql = insert into sdb_trustlogin_trustinfo (openid,realname,avatar,gender,province,city,trust_source) values ({$openid},{$nickname},{$avatar},{$sex},{$province},{$city},{$trust_source}); $res = mysqli_query($link, $sql); if($res && mysqli_affected_rows($link) > 0){ //存入cookie setcookie(openid,$openid, time()+3600); header(Location:失败了; } }

　　curl模拟get请求

　　 private function http_curl($url){ $curlobj = curl_init(); curl_setopt($curlobj, CURLOPT_URL, $url); curl_setopt($curlobj, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curlobj, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($curlobj, CURLOPT_SSL_VERIFYHOST, FALSE); $output = curl_exec($curlobj); curl_close($curlobj); return $output; }

　　处理微信登录结束

　　就可以实现微信登录了，当然了，一个简单熟悉微信第三登录的demo，有机会用tp框架分装完善一个完整的微信第三方登录。

　　欢迎留言，大家一起讨论。

　　以上这篇微信第三方登录(原生)demo【必看篇】就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持脚本之家。