$page_name = end(explode('/',$page_url)); //将.php'后缀去掉 $filename = str_replace('.php','',$page_name); return $filename; } $filename = getNowPageName(); //4.没权限跳转到欢迎页面 if(!in_array($filename,$priv_dat)) { echo "alert('太监不得入内!');location.href='i...
本文总结了PHP中字符串、数组和时间的常用方法,涵盖字符串处理函数如addslashes()、explode()等,数组操作函数如array_merge()、array_diff()等,以及日期和时间处理函数如date_add()、strtotime()等,帮助开发者高效处理数据。
然后的config.php的相关代码。 config.php <?php $servername = "localhost"; $username = "root"; $password = "XFAICL1314"; $dbname = "day1"; function stop_hack($value){ $pattern = "insert|delete|or|concat|concat_ws|group_concat|join|floor| \/\*|\*|\.\.\/|\.\/|union|into|load...
php $servername="localhost";$username="root";$password="XFAICL1314";$dbname="day1";functionstop_hack($value){$pattern="insert|delete|or|concat|concat_ws|group_concat|join|floor|\/\*|\*|\.\.\/|\.\/|union|into|load_file|outfile|dumpfile|sub|hex|file_put_contents|fwrite|curl|system|...
This function in PHP, in_array(), searches for an existing value in an array. This is a built-in function in PHP. It returns True if the value is found in the array, otherwise it returns False. In the parameters of this function, if the search parameter is a string and the type ...
PHP array() Function: In this tutorial, we will learn about the PHP array() function with its usage, syntax, parameters, return value, and examples.
Join Now ➔ implode(separator,array) <!DOCTYPE html> array to string conversion in PHP TalkersCode Array to string conversion in PHP <?php $string = array('Welcome','to','Talkers','Code'); // conversion of array to string using space echo implode(" ",$string)...
JavaScript Array join() Thejoin()method also joins all array elements into a string. It behaves just liketoString(), but in addition you can specify the separator: Example constfruits = ["Banana","Orange","Apple","Mango"]; document.getElementById("demo").innerHTML= fruits.join(" * ")...
Join our PHP Programming Training Course now! Basic syntax of PHP Array Before diving further into PHP Arrays, let's explore the basic syntax used to work with them. In PHP, you can declare an array using the following syntax: “$myArray = array(value1, value2, value3, ...);” ...
<?php function array_unique_fb($array2D) { foreach ($array2D as $v) { $v = join(",", $v); //降维,也可以用implode,将一维数组转换为用逗号连接的字符串 $temp[] = $v; } $temp = array_unique($temp);//去掉重复的字符串,也就是重复的一维数组 ...