phpcms怎么實現微信登陸

<?php if(!empty( $_GET[&#39;code&#39;]) && !empty( $_GET[&#39;state&#39;])){     $code = $_GET[&#39;code&#39;];     $state = $_GET[&#39;state&#39;];     $url = "http://www.xxxxxx.cn/index.php?m=member&c=index&a=wechat&code=$code&state=$state";     header(&#39;location:&#39;.$url);     exit; } $appid = &#39;wx5a3878682fa32bd5&#39;; $url = "https://open.weixin.qq.com/connect/qrconnect?appid=$appid&redirect_uri=http://www.xxxxxx.cn/wechat.php&response_type=code&scope=snsapi_login&state=1&connect_redirect=1#wechat_redirect"; header(&#39;location:&#39;.$url); ?>

<?php public function wechat() {         $this->_session_start(); ????????//獲取用戶siteid ????????$siteid?=?isset($_REQUEST['siteid'])?&amp;&amp;?trim($_REQUEST['siteid'])???intval($_REQUEST['siteid'])?:?1; ????????//定義站點id常量 ????????if?(!defined('SITEID'))?{ ???????????define('SITEID',?$siteid); ????????} ????????//加載用戶模塊配置 ????????//加載用戶模塊配置 ????????$member_setting?=?getcache('member_setting'); ????????if(!$member_setting['allowregister'])?{ ????????????showmessage(L('deny_register'),?'/login.html'); ????????} ????????/*----------------------微信獲取用戶信息------------------------*/ ????????//換成自己的接口信息 ????????$code?=?$_GET['code']; ????????$state?=?$_GET['state']; ????????$appid?=?'xxxxxxxx'; ????????$appsecret?=?'xxxxxxxx'; ????????if?(empty($code))?$this-&gt;error('授權失敗'); ????????$token_url?=?'https://api.weixin.qq.com/sns/oauth2/access_token?appid='.$appid.'&amp;secret='.$appsecret.'&amp;code='.$code.'&amp;grant_type=authorization_code'; ????????$token?=?json_decode(file_get_contents($token_url)); ????????if?(isset($token-&gt;errcode))?{ ????????????showmessage(L('<br><h2>錯誤信息：</h2>'.$token-&gt;errmsg),?HTTP_REFERER); ????????????exit; ????????} ????????$access_token_url?=?'https://api.weixin.qq.com/sns/oauth2/refresh_token?appid='.$appid.'&amp;grant_type=refresh_token&amp;refresh_token='.$token-&gt;refresh_token; ????????//轉成對象 ????????$access_token?=?json_decode(file_get_contents($access_token_url)); ????????if?(isset($access_token-&gt;errcode))?{ ????????????showmessage(L('<br><h2>錯誤信息：</h2>'.$access_token-&gt;errmsg),?HTTP_REFERER); ????????????exit; ????????} ????????$user_info_url?=?'https://api.weixin.qq.com/sns/userinfo?access_token='.$access_token-&gt;access_token.'&amp;openid='.$access_token-&gt;openid.'&amp;lang=zh_CN'; ????????//轉成對象 ????????$user_info?=?json_decode(file_get_contents($user_info_url)); ????????if?(isset($user_info-&gt;errcode))?{ ????????????showmessage(L(?'<br><h2>錯誤信息：</h2>'.$user_info-&gt;errmsg),?HTTP_REFERER); ????????????exit; ????????} ????????$rs?=??json_decode(json_encode($user_info),true);//轉換成數組 ????????/*------------------------獲取用戶信息代碼結束-----------------------*/ ????????header("Cache-control:?private"); ????????$checkname?=?trim($rs['nickname'])."_".substr(md5($rs['unionid']),0,5)?; ????????$this-&gt;_init_phpsso(); ????????$cstatus?=?$this-&gt;client-&gt;ps_checkname($checkname); ????????//如果存在用戶?用戶登陸??? ????????if($cstatus?==?-4?||?$cstatus?==?-1)?{ ????????????$username?=?$rs['nickname']."_".substr(md5($rs['unionid']),0,5)?; ????????????$password?=?substr(md5($rs['unionid']),0,10); ????????????//is_password($_POST['password'])?&amp;&amp;?is_badword($_POST['password'])==false???trim($_POST['password'])?:?showmessage(L('password_format_incorrect'),?HTTP_REFERER); ????????????$cookietime?=?intval($_POST['cookietime']); ????????????$synloginstr?=?'';?//同步登陸js代碼 ????????????if(pc_base::load_config('system',?'phpsso'))?{ ????????????????$this-&gt;_init_phpsso(); ????????????????$status?=?$this-&gt;client-&gt;ps_member_login($username,?$password); ????????????????$memberinfo?=?unserialize($status); ????????????????if(isset($memberinfo['uid']))?{ ????????????????????//查詢帳號 ????????????????????$r?=?$this-&gt;db-&gt;get_one(array('phpssouid'=&gt;$memberinfo['uid'])); ????????????????????if(!$r)?{ ????????????????????????//插入會員詳細信息，會員不存在?插入會員 ????????????????????????$info?=?array( ????????????????????????????????????'phpssouid'=&gt;$memberinfo['uid'], ????????????????????????????????????'username'=&gt;$memberinfo['username'], ????????????????????????????????????'password'=&gt;$memberinfo['password'], ????????????????????????????????????'encrypt'=&gt;$memberinfo['random'], ????????????????????????????????????'email'=&gt;$memberinfo['email'], ????????????????????????????????????'regip'=&gt;$memberinfo['regip'], ????????????????????????????????????'regdate'=&gt;$memberinfo['regdate'], ????????????????????????????????????'lastip'=&gt;$memberinfo['lastip'], ????????????????????????????????????'lastdate'=&gt;$memberinfo['lastdate'], ????????????????????????????????????'groupid'=&gt;$this-&gt;_get_usergroup_bypoint(),????//會員默認組 ????????????????????????????????????'modelid'=&gt;10,??//普通會員 ????????????????????????????????????); ????????????????????????//如果是connect用戶 ????????????????????????if(!empty($_SESSION['connectid']))?{ ????????????????????????????$userinfo['connectid']?=?$_SESSION['connectid']; ????????????????????????} ????????????????????????if(!empty($_SESSION['from']))?{ ????????????????????????????$userinfo['from']?=?$_SESSION['from']; ????????????????????????} ????????????????????????unset($_SESSION['connectid'],?$_SESSION['from']); ????????????????????????$this-&gt;db-&gt;insert($info); ????????????????????????unset($info); ????????????????????????$r?=?$this-&gt;db-&gt;get_one(array('phpssouid'=&gt;$memberinfo['uid'])); ????????????????????} ????????????????????$password?=?$r['password']; ????????????????????$synloginstr?=?$this-&gt;client-&gt;ps_member_synlogin($r['phpssouid']); ????????????????}?else?{ ????????????????????if($status?==?-1)?{????//用戶不存在 ????????????????????????showmessage(L('user_not_exist'),?'/login.html'); ????????????????????}?elseif($status?==?-2)?{?//密碼錯誤 ????????????????????????showmessage(L('password_error'),?'/login.html'); ????????????????????}?else?{ ????????????????????????showmessage(L('login_failure'),?'/login.html'); ????????????????????} ????????????????} ????????????}?else?{ ????????????????//密碼錯誤剩余重試次數 ????????????????$this-&gt;times_db?=?pc_base::load_model('times_model'); ????????????????$rtime?=?$this-&gt;times_db-&gt;get_one(array('username'=&gt;$username)); ????????????????if($rtime['times']?&gt;?4)?{ ????????????????????$minute?=?60?-?floor((SYS_TIME?-?$rtime['logintime'])?/?60); ????????????????????showmessage(L('wait_1_hour',?array('minute'=&gt;$minute))); ????????????????} ????????????????//查詢帳號 ????????????????$r?=?$this-&gt;db-&gt;get_one(array('username'=&gt;$username)); ????????????????if(!$r)?showmessage(L('user_not_exist'),'/login.html'); ????????????????//驗證用戶密碼 ????????????????$password?=?md5(md5(trim($password)).$r['encrypt']); ????????????????if($r['password']?!=?$password)?{???????????????? ????????????????????$ip?=?ip(); ????????????????????if($rtime?&amp;&amp;?$rtime['times']?times_db-&gt;update(array('ip'=&gt;$ip,?'times'=&gt;'+=1'),?array('username'=&gt;$username)); ????????????????????}?else?{ ????????????????????????$this-&gt;times_db-&gt;insert(array('username'=&gt;$username,?'ip'=&gt;$ip,?'logintime'=&gt;SYS_TIME,?'times'=&gt;1)); ????????????????????????$times?=?5; ????????????????????} ????????????????????showmessage(L('password_error',?array('times'=&gt;$times)),?'/login.html',?3000); ????????????????} ????????????????$this-&gt;times_db-&gt;delete(array('username'=&gt;$username)); ????????????} ????????????//如果用戶被鎖定 ????????????if($r['islock'])?{ ????????????????showmessage(L('user_is_lock')); ????????????} ????????????$userid?=?$r['userid']; ????????????$groupid?=?$r['groupid']; ????????????$username?=?$r['username']; ????????????$nickname?=?empty($r['nickname'])???$username?:?$r['nickname']; ????????????$updatearr?=?array('lastip'=&gt;ip(),?'lastdate'=&gt;SYS_TIME); ????????????//vip過期，更新vip和會員組 ????????????if($r['overduedate']?=?0?&amp;&amp;?!in_array($r['groupid'],?array('1',?'7',?'8'))?&amp;&amp;?empty($r[vip]))?{ ????????????????$grouplist?=?getcache('grouplist'); ????????????????if(!empty($grouplist[$r['groupid']]['allowupgrade']))?{??? ????????????????????$check_groupid?=?$this-&gt;_get_usergroup_bypoint($r['point']); ????????????????????if($check_groupid?!=?$r['groupid'])?{ ????????????????????????$updatearr['groupid']?=?$groupid?=?$check_groupid; ????????????????????} ????????????????} ????????????} ????????????//如果是connect用戶 ????????????if(!empty($_SESSION['connectid']))?{ ????????????????$updatearr['connectid']?=?$_SESSION['connectid']; ????????????} ????????????if(!empty($_SESSION['from']))?{ ????????????????$updatearr['from']?=?$_SESSION['from']; ????????????} ????????????unset($_SESSION['connectid'],?$_SESSION['from']); ????????????$this-&gt;db-&gt;update($updatearr,?array('userid'=&gt;$userid)); ????????????if(!isset($cookietime))?{ ????????????????$get_cookietime?=?param::get_cookie('cookietime'); ????????????} ????????????$_cookietime?=?$cookietime???intval($cookietime)?:?($get_cookietime???$get_cookietime?:?0); ????????????$cookietime?=?$_cookietime???SYS_TIME?+?$_cookietime?:?0; ????????????$phpcms_auth?=?sys_auth($userid."t".$password,?'ENCODE',?get_auth_key('login')); ????????????param::set_cookie('auth',?$phpcms_auth,?$cookietime); ????????????param::set_cookie('_userid',?$userid,?$cookietime); ????????????param::set_cookie('_username',?$username,?$cookietime); ????????????param::set_cookie('_groupid',?$groupid,?$cookietime); ????????????param::set_cookie('_nickname',?$nickname,?$cookietime); ????????????//print_r($_COOKIE); ????????????//exit; ????????????//param::set_cookie('cookietime',?$_cookietime,?$cookietime);? ????????????//https?與?http?傳遞用戶名???跨域跳轉cooike ????????????$forward?=?isset($_POST['forward'])?&amp;&amp;?!empty($_POST['forward'])???urldecode($_POST['forward'])?:?'index.php?m=member&amp;c=index'; ????????????$url?=?"http://www.zhiliaoke.com.cn/set_cookie_www.php?nickname=".$_COOKIE['vuGYB__nickname']."&amp;username=".$_COOKIE['vuGYB__username']."&amp;userid=".$_COOKIE['vuGYB__userid']."&amp;groupid=".$_COOKIE['vuGYB__groupid']; ????????????header("Location:?".$url."");? ????????}? ????????//如果不存在用戶注冊 ????????????$userinfo?=?array(); ????????????$userinfo['encrypt']?=?create_randomstr(6); ????????????$userinfo['username']?=?$rs['nickname']."_".substr(md5($rs['unionid']),0,5)?; ????????????$userinfo['nickname']?=?$rs['nickname']."_".substr(md5($rs['unionid']),0,5)?; ????????????$userinfo['email']?=?time().'@yangpeili.com'; ????????????$userinfo['password']?=?substr(md5($rs['unionid']),0,10); ????????????$userinfo['modelid']?=?isset($_POST['modelid'])???intval($_POST['modelid'])?:?10; ????????????$userinfo['regip']?=?ip(); ????????????$userinfo['point']?=?$member_setting['defualtpoint']???$member_setting['defualtpoint']?:?0; ????????????$userinfo['amount']?=?$member_setting['defualtamount']???$member_setting['defualtamount']?:?0; ????????????$userinfo['regdate']?=?$userinfo['lastdate']?=?SYS_TIME; ????????????$userinfo['siteid']?=?$siteid; ????????????$userinfo['connectid']?=?isset($_SESSION['connectid'])???$_SESSION['connectid']?:?''; ????????????$userinfo['from']?=?isset($_SESSION['from'])???$_SESSION['from']?:?''; ????????????//手機強制驗證 ????????????//附表信息驗證?通過模型獲取會員信息 ????????????if($member_setting['choosemodel'])?{ ????????????????require_once?CACHE_MODEL_PATH.'member_input.class.php'; ????????????????require_once?CACHE_MODEL_PATH.'member_update.class.php'; ????????????????$member_input?=?new?member_input($userinfo['modelid']);????? ????????????????$_POST['info']?=?array_map('new_html_special_chars',$_POST['info']); ????????????????$user_model_info?=?$member_input-&gt;get($_POST['info']);??????????????????????????????????????? ????????????} ????????????if(pc_base::load_config('system',?'phpsso'))?{ ????????????????$this-&gt;_init_phpsso(); ????????????????$status?=?$this-&gt;client-&gt;ps_member_register($userinfo['username'],?$userinfo['password'],?$userinfo['email'],?$userinfo['regip'],?$userinfo['encrypt']); ????????????????echo?$status; ????????????????if($status?&gt;?0)?{ ????????????????????$userinfo['phpssouid']?=?$status; ????????????????????//傳入phpsso為明文密碼，加密后存入phpcms_v9 ????????????????????$password?=?$userinfo['password']; ????????????????????$userinfo['password']?=?password($userinfo['password'],?$userinfo['encrypt']);? ????????????????????$userid?=?$this-&gt;db-&gt;insert($userinfo,?1); ????????????????????if($member_setting['choosemodel'])?{???//如果開啟選擇模型 ????????????????????????$user_model_info['userid']?=?$userid; ????????????????????????//插入會員模型數據 ????????????????????????$this-&gt;db-&gt;set_model($userinfo['modelid']); ????????????????????????$this-&gt;db-&gt;insert($user_model_info); ????????????????????} ????????????????????if($userid?&gt;?0)?{ ????????????????????????//執行登陸操作 ????????????????????????if(!$cookietime)?$get_cookietime?=?param::get_cookie('cookietime'); ????????????????????????$_cookietime?=?$cookietime???intval($cookietime)?:?($get_cookietime???$get_cookietime?:?0); ????????????????????????$cookietime?=?$_cookietime???TIME?+?$_cookietime?:?0; ????????????????????????if($userinfo['groupid']?==?7)?{ ????????????????????????????param::set_cookie('_username',?$userinfo['username'],?$cookietime); ????????????????????????????param::set_cookie('email',?$userinfo['email'],?$cookietime);??????????????????????????? ????????????????????????}?else?{ ????????????????????????????$phpcms_auth?=?sys_auth($userid."t".$userinfo['password'],?'ENCODE',?get_auth_key('login')); ????????????????????????????//$this-&gt;db-&gt;update(array('groupid'=&gt;?"6"),?array('userid'=&gt;$userid)); ????????????????????????????$sql?=?"UPDATE?`v9_member`?SET?`groupid`='6'?WHERE?`userid`?=?$userid?";//修改用戶級別為注冊用戶 ????????????????????????????mysql_query($sql); ????????????????????????????param::set_cookie('auth',?$phpcms_auth,?$cookietime); ????????????????????????????param::set_cookie('_userid',?$userid,?$cookietime); ????????????????????????????param::set_cookie('_username',?$userinfo['username'],?$cookietime); ????????????????????????????param::set_cookie('_nickname',?$userinfo['nickname'],?$cookietime); ????????????????????????????param::set_cookie('_groupid',?$userinfo['groupid'],?$cookietime); ????????????????????????????param::set_cookie('cookietime',?$_cookietime,?$cookietime); ????????????????????????????$forward?=?isset($_POST['forward'])?&amp;&amp;?!empty($_POST['forward'])???urldecode($_POST['forward'])?:?'index.php?m=member&amp;c=index'; ????????????????????????????//https?與?http?傳遞用戶名???跨域跳轉cooike ????????????????????????????$url?=?"http://www.zhiliaoke.com.cn/set_cookie_www.php?nickname=".$_COOKIE['vuGYB__nickname']."&amp;username=".$_COOKIE['vuGYB__username']."&amp;userid=".$_COOKIE['vuGYB__userid']."&amp;groupid=".$_COOKIE['vuGYB__groupid']; ????????????????????????????header("Location:?".$url."");? ????????????????????????} ????????????????????} ????????????????} ????????????}?else?{ ????????????????showmessage(L('enable_register').L('enable_phpsso'),?'/login.html'); ????????????} ????????????showmessage(L('operation_failure'),?HTTP_REFERER); ????????} ?&gt;