1,'msg'=>'扫码成功'))); }else{ echo base64_encode(json_encode(array('status'=>2,'msg'=>'扫码失败'))); } } /** * 获取唯一token */ public function getToken(){ $token = think_encrypt(time(),1,120); $res['token']= $token; $this->ajaxReturn($res); } /** * 生成二维码 * @param string $url * @param int $level * @param int $size */ public function QrCode($url='',$level=3,$size=4){ $url = base64_decode(base64_decode($url)); Vendor('phpqrcode.phpqrcode'); $errorCorrectionLevel =intval($level) ;//容错级别 $matrixPointSize = intval($size);//生成图片大小 //生成二维码图片 //echo $_SERVER['REQUEST_URI']; $object = new \QRcode(); return $object->png($url, false, $errorCorrectionLevel, $matrixPointSize, 2); } /** * 获取二维码 * @param $token */ public function inQrCode($token) { session('QrLogin_token',$token); $url = "http://".$_SERVER['HTTP_HOST']."/sdk.php/OTP/QrLogin/token/".$token; $url = U('QrLogin/QrCode',(array('url'=>base64_encode(base64_encode($url))))); echo ''; } /** * 扫码登录 * @param $token */ public function qrLogin($token){ if(1){//验证session $data = M('qr_login','tab_')->where(array('token'=>$token,'status'=>1))->field('id,uid')->find(); if(!empty($data)){ $userr = M('ucenter_member')->where(array('admin_openid'=>$data['uid']))->field('id,username')->find(); if($userr){ $User = new UserApi; $uid = $User->login($userr['id'],'',5); if(0 < $uid){ //UC登录成功 /* 登录用户 */ $Member = D('Member'); if($Member->login($uid)){ //登录用户 //TODO:跳转到登录前页面 M('qr_login','tab_')->where(array('token'=>$token))->setField('status',2); echo json_encode(array('status' => 1, 'msg' => '登陆成功')); } else { echo json_encode(array('status' => 2, 'msg' => '用户不存在或已被禁用！')); } } else { //登录失败 switch($uid) { case -1: $error = '用户不存在或被禁用！'; break; //系统级别禁用 case -2: $error = '密码错误！'; break; default: $error = '未知错误！'; break; // 0-接口参数错误（调试阶段使用） } echo json_encode(array('status' => 2, 'msg' => $error)); } }else{ echo json_encode(array('status' => 2, 'msg' => '该微信未绑定管理员账号')); } }else{ echo json_encode(array('status' => 2, 'msg' => '二维码已过期')); } } } }