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| <?php namespace app\ctrl\bookmark;
class user_ctrl extends \core\render{
public function index(){ echo 'user ctrl'; }
public function captcha(){ $captcha = new \core\util\captcha(); $captcha->create(300,80,40); }
public function check(){ if(!(isset($_REQUEST['code']) && $_REQUEST['code'] !== '')){ $result = array( 'code'=>'-4', 'ext'=>'验证码不能为空' ); echo json_encode($result,JSON_UNESCAPED_UNICODE); return; } $code = $_REQUEST['code']; $captcha = new \core\util\captcha(); $ret = $captcha->check($code); if($ret == 0){ $result = array( 'code'=>'0', 'ext'=>'验证成功' ); }else if($ret == -1){ $result = array( 'code'=>'-1', 'ext'=>'请先获取验证码' ); }else if($ret == -2){ $result = array( 'code'=>'-2', 'ext'=>'验证码超时' ); }else if($ret == -3){ $result = array( 'code'=>'-3', 'ext'=>'验证码错误' ); }
echo json_encode($result,JSON_UNESCAPED_UNICODE); }
public function reg(){ if(!(isset($_POST['username']) && isset($_POST['password']) && isset($_POST['password2']) && $_POST['username'] !== '' && $_POST['password'] !== '' && $_POST['password2'] !== '') ){ $result = array( 'code'=>'-1', 'ext'=>'参数不能为空' ); echo json_encode($result,JSON_UNESCAPED_UNICODE); return; }
$username = $_POST['username']; $password = $_POST['password']; $password2 = $_POST['password2'];
if($password !== $password2){ $result = array( 'code'=>'-2', 'ext'=>'两次密码不同' ); echo json_encode($result,JSON_UNESCAPED_UNICODE); return; }
$salt = \core\util\random::get_random_string(16); $password = md5($password.$salt); $data = array( 'username'=>$username, 'password'=>$password, 'salt'=>$salt ); $user = new \app\model\user(); $ret = $user->find_by_condition(['username'=>$username]); if($ret){ $result = array( 'code'=>'-2', 'ext'=>'用户名已存在' ); echo json_encode($result,JSON_UNESCAPED_UNICODE); return; } $user_id = $user->add($data); if($ret >= 1){ $result = array( 'code'=>'0', 'user_id'=>$user_id, 'ext'=>'注册成功' ); echo json_encode($result,JSON_UNESCAPED_UNICODE); } }
public function login(){ if(!(isset($_POST['username']) && isset($_POST['password']) && $_POST['username'] !== '' && $_POST['password'] !== '') ){ $result = array( 'code'=>'-1', 'ext'=>'参数不能为空' ); echo json_encode($result,JSON_UNESCAPED_UNICODE); return; }
$username = $_POST['username']; $password = $_POST['password'];
$user = new \app\model\user(); $ret = $user->find_by_condition(['username'=>$username]); if($ret){ $salt = $ret['salt']; $req_password = md5($password.$salt); $real_password = $ret['password']; if($req_password == $real_password){ session_start(); $_SESSION['user_id'] = $ret['id']; $result = array( 'code'=>'0', 'ext'=>'登录成功' ); echo json_encode($result,JSON_UNESCAPED_UNICODE); } }else{ $result = array( 'code'=>'-2', 'ext'=>'用户不存在' ); echo json_encode($result,JSON_UNESCAPED_UNICODE); } }
public function logout(){ session_start(); if(isset($_SESSION['user_id'])){ unset($_SESSION['user_id']); $result = array( 'code'=>'0', 'ext'=>'下线成功' ); echo json_encode($result,JSON_UNESCAPED_UNICODE); } }
public function to_login(){ $this->smarty->assign('basepath',$this->basepath); $this->smarty->assign('assets',$this->assets); $this->smarty->display('bookmark/user/login.html'); } }
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