serve/app/api/lang/en/user.php

<?php
return [
    'username'                                                                => 'Username',
    'email'                                                                   => 'E-mail',
    'mobile'                                                                  => 'Mobile Number',
    'password'                                                                => 'Password',
    'captcha'                                                                 => 'Captcha',
    'captchaId'                                                               => 'Captcha ID',
    'Please input correct username'                                           => 'Please enter the correct username.',
    'Please input correct password'                                           => 'Please enter the correct password.',
    'Registration parameter error'                                            => 'Wrong registration parameter',
    'Login succeeded!'                                                        => 'Login succeeded!',
    'Please enter the correct verification code'                              => 'Please enter the correct Captcha.',
    'You have already logged in. There is no need to log in again~'           => 'You have already logged in, no need to log in again.',
    'Check in failed, please try again or contact the website administrator~' => 'Check in failed，please try again or contact the webmaster.',
    'Member center disabled'                                                  => 'The member centre has been disabled, please contact the webmaster to turn it on.',
];