白云图书馆管理系统 —— 课程作业项目
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 

54 lines
1.8 KiB

<?php
namespace model;
use model\database;
class users {
public static function get_user(string $username) {
return (new database())->table('users')->where(['username' => $username])->select();
}
public static function get_user_by_id(int $uid) {
return (new database())->table('users')->where(['uid' => $uid])->select();
}
public static function del_user_by_id(int $uid) {
return (new database())->table('users')->where(['uid' => $uid])->delete();
}
public static function add_user($username, $password, $sex, $birthday, $id_card, $borrow_num = 15, $type = 0) {
return (new database())->table('users')->insert([
'username' => $username,
'password' => hash('sha256', $GLOBALS['config']['salt'].$password),
'birthday' => $birthday,
'sex' => (int)$sex,
'id_card' => $id_card,
'borrow_num' => (int)$borrow_num,
'type' => (int)$type
]);
}
public static function update_user(int $uid, $password, $sex, $birthday, $id_card, $borrow_num, $type) {
$update = [
'sex' => (int)$sex,
'birthday' => $birthday,
'id_card' => $id_card,
'borrow_num' => $borrow_num,
'type' => $type,
];
if (!empty($password)) $update['password'] = hash('sha256', $GLOBALS['config']['salt'].$password);
return (new database())->table('users')->where(['uid' => $uid])->update($update);
}
public static function list_users(int $page = 1) {
$users = (new database())->table('users')->page(20, $page);
return isset($users[0]['uid']) ? $users : [$users];
}
public static function count_users() {
return (new database())->table('users')->count();
}
}