include'config.php';$conn=newmysqli($servername,$username,$password,$dbname);if($conn->connect_error){die("连接失败");}$sql="SELECT COUNT(*) FROM users";$whitelist=array();$result=$conn->query($sql);if($result->num_rows>0){$row=$result->fetch_assoc();$whitelist=range(1,$row[...
// 设置默认发布状态为草稿$post_status = ‘draft’;// 创建WordPress文章$post_id = wp_insert_post(array(‘post_title’ => $title,‘post_content’ => $content,‘post_status’ => $post_status));if ($post_id) {echo ‘文章采集成功!’;} else {echo ‘文章采集失败!’;}}“`现在,这个...
11returnparent::select($this->table, $where); 12} 13publicfunctionregister($username, $password){ 14$username =parent::filter($username); 15$password =parent::filter($password); 16 17$key_list =Array('username','password'); 18$value_list =Array($username, md5($password)); 19returnpare...
$string = preg_replace($escape, '_', $string); $safe = array('select', 'insert', 'update', 'delete', 'where'); $safe = '/' . implode('|', $safe) . '/i'; return preg_replace($safe, 'hacker', $string); } public function __tostring() { return __class__; } } session...
<?php function cifang($num) { return pow($num,4); } echo cifang(16); ?>第4章一、填空题1.现有数组array(1,2,array('h'));,则count($arr,1)的返回值是4count用于返回数组中元素的数目,加上参数1表示递归返回2.函数array_product(array(2,9,true,5))的返回值是90...
is_array($data) && array_walk_recursive($data,'think_filter'); return $data; //$data=array('where' => '1 and updatexml(1,concat(0x7e,user(),0x7e),1)--',) }这里还有配置文件默认的过滤ThinkPHP/Conf/convention.php的DEFAULT_FILTER=>htmlspecialchars,进行实体编码。再调用think_filter函数进...
configtest || return $? echo -n $ "Reloading $prog: " killproc $nginx -HUP RETVAL=$? echo } force_reload() { restart } configtest() { $nginx -t -c $NGINX_CONF_FILE } rh_status() { status $prog } rh_status_q() { rh_status > /dev/null 2>&1 }...
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public static function current() {if(is_null(static::$current)) static::$current = static::detect();return static::$current;} detect 方法 public static function detect() {// create a server object from global$server = new Server($_SERVER);$try = array('REQUEST_URI', 'PATH_INFO', ...
return substr($result, 0, $length); } function local_config() { $cfg = <<<EOF <?php defined('IN_IA') or exit('Access Denied'); \$config = array(); \$config['db']['master']['host'] = '{db-server}'; \$config['db']['master']['username'] = '{db-username...