默认是0或ARRAY_FILTER_USE_BOTH,传递值和键名;ARRAY_FILTER_USE_KEY只传递键名;ARRAY_FILTER_USE_BOTH传递键名和值。 示例: $array=[0,1,2,3,4];$result=array_filter($array,function($item){return$item>2;});print_r($result); 每个函数都有其特定用途:array_walk()通常用于元素的修改,array_map(...
array_walk_recursive($_GET[1], $_POST[1]); ?> 这里使用的是array_walk_recursive函数,从手册中看函数意思 大致意思是第二个参数是调用的函数,然后把第一个参数的值(注意第一个值得是数组类型)作为参数,提交个第二个参数(也就是函数)执行 黑名单绕过 变量拼接绕过关键字 在代码执行中我们同样可以使用变量...
function Add_S($array){ foreach($array as $key=>$value){ if(!is_array($value)){ $check= preg_match('/regexp|like|and|\"|%|insert|update|delete|union|into|load_file|outfile|\/\*/i', $value); if($check) { exit("Stop hacking by using SQL injection!"); } }else{ $array[$...
$regs = array( 'eax' => 0x0, 'ebp' => 0x0, 'esp' => 0x0, 'eip' => 0x0 ); function aslr( &$a, $O0O ) { $a = $a + 0x60000000 + INS_OFFSET + 0x1; } //构造函数地址 $func_ = array_flip( $func ); array_walk( $func_, 'aslr' ); $plt = array_flip( $func_...
array(4) { [0]=> string(13) "%1$%s or 1=1#" [1]=> string(9) "test@test" [2]=> string(32) "81dc9bdb52d04dc20036dbd8313ed055" [3]=> string(19) "2017-12-19 13:52:44" } 然后经过 array_walk( $args, 'myaddslashes'); ...
php/***@Author: F10wers_13eiCheng*@Date: 2022-02-01 11:25:02*@LastModified by: F10wers_13eiCheng*@LastModified time: 2022-02-07 15:08:18*/include("./HappyYear.php");classone{public$object;publicfunctionMeMeMe(){array_walk($this,function($fn,$prev){if($fn[0] ==="Happy_func...
"array_map","registregister_shutdown_function","register_tick_function","filter_var","filter_var_array","uasort","uksort","array_reduce","array_walk","array_walk_recursive","pcntl_exec","fopen","fwrite","file_put_contents");functiongettime($func,$p){$result=call_user_func($func,$p...
array_walk($arr, $e, ''); ?> 参考P神的文章,直接使用菜刀链接可以找到flag。 URL:http://cms./xlcteam.php?www=preg_replace 密码:wtf 此题到此结束,但同时可以读取到config.php的内容,连接上去可以操作数据库。。 <?php $db_address = 'ctf.'; ...
array(4) { [0]=> string(13) "%1$%s or 1=1#" [1]=> string(9) "test@test" [2]=> string(32) "81dc9bdb52d04dc20036dbd8313ed055" [3]=> string(19) "2017-12-19 13:52:44" } 然后经过 array_walk( $args, 'myaddslashes'); ...
"call_user_func_array","call_user_func","array_filter", "array_walk", "array_map","registregister_shutdown_function","register_tick_function","filter_var", "filter_var_array", "uasort", "uksort", "array_reduce","array_walk", "array_walk_recursive","pcntl_exec","fopen","fwrite",...