namespace app\index\controller;

use app\index\controller\Base;

use think\Request;

use app\index\model\User as UserModel;

class User extends Base

{

//Login page

public function login()

{

return $this -> view ->fetch();

}

//Login verification

public function checklogin(Request $request)

{

//Initial return parameters

$status = 0;

$result = '';

$data = $request -> param();

//Create validation rules

$rule = [

'name|Username' => 'require',//Username is required

'password|Password' => 'require',

'verify|captcha' => 'require|captcha',

];

$msg = [

'name ' => ['require'=>'Username cannot be empty! '],

'password' => ['require'=>'Password cannot be empty! '],

'verify' => [

'require'=>'Verification code cannot be empty! ',

'captcha'=>'Verification code error',

],

];

$result = $this->validate($data, $rule, $msg);

if($result ===true){

//Construct query conditions

$map = [

'name' => $data['name'],

'password' => md5 ($data['password']),

];

//Query user information

$user = UserModel::get($ map);

if($user == null){

$result = 'The user was not found';

}else{

$status = '1';

$result = "Verification passed";

}

}

return ['status '=>$status, 'message'=>$result, 'data'=>$data];

}

//Log out

public function logout()

{

}

}

##