Admin.php
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<?php
namespace app\admin\model;
use think\Model;
use think\Db;
class Admin extends Model
{
protected $pk = 'admin_id';
public function login($data,$code,$ticket){
//是否开启图形验证码
if($code=='open'){
//图形验证码
if(!$this->check($data['vercode'])){
return ['code' => 0, 'msg' => '验证码错误'];
}
}
//是否开启腾讯验证码
if($ticket=='open'){
//腾讯图片验证码接入
if(!$data['ticket']||!$data['randstr']){
return ['code' => 0, 'msg' => '请点击按钮进行验证'];
}
$url ="https://ssl.captcha.qq.com/ticket/verify?aid=2049832761&AppSecretKey=0a_JIu1xvHoAuMltJ0h4jmw**&Ticket=".$data['ticket']."&Randstr=".$data['randstr']."&UserIP=".$_SERVER['REMOTE_ADDR'];
$ch = curl_init();
//设置选项，包括URL
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 0);
//执行并获取HTML文档内容
$output = curl_exec($ch);
//释放curl句柄
curl_close($ch);
$output = json_decode($output,true);
if($output['response']!=1){
return ['code' =>0,'msg'=>$output['err_msg']];
}
}
$user=Db::name('admin')->where('username',$data['username'])->find();
if($user) {
if ($user['is_open']==1 && $user['pwd'] == md5($data['password'])){
session('username', $user['username']);
session('aid', $user['admin_id']);
echo session('aid');die;
$avatar = $user['avatar'] == '' ? '/static/admin/images/0.jpg' : $user['avatar'];
session('avatar', $avatar);
return ['code' => 1, 'msg' => '登录成功!']; //信息正确
}else{
return ['code' => 0, 'msg' => '用户名或者密码错误，重新输入!']; //密码错误
}
}else{
return ['code' => 0, 'msg' => '用户不存在!']; //用户不存在
}
}
public function getInfo($admin_id){
$info = Db::name('admin')->field('pwd',true)->find($admin_id);
return $info;
}
public function check($code){
return captcha_check($code);
}
}