function of php

PHP-Fcgi. Generally, set the timeout time for PHP script execution. set max_execution_time1800 in ini; 2. use the ini_set function of PHP to set ini_set (max_execution_time, 18). generally, set the PHP script execution timeout time. 1. set in php.

PHP multi-Process: use ProcessControlFunctions (PCNTL thread Control function) of PHP. if you need it, refer to PHP multi-Process: use Process Control Functions (PCNTL/thread Control function) of PHP) Function Reference visible:

PHP GD Library is not able to add watermarks to GIF images, if you want to use PHP to add watermark to GIF images, you have to rely on a imagemagick function of PHP extension, it can help us to complete the function we want oh. PHP Tutorial GD

The pagination function of php for text files is simple. the pagination function of php for text files is simple. Paging ";} If (ord (substr ($ str, $ I, 1)> 0xa0) {$ tmp_str. = substr ($ str, $ I, 2); $ I ++;} else {$ tmp_str. =

Share a function, find bugs, and improve it. ^_^ We often use many processing functions for numbers or strings in phper. Unfortunately, most of them do not support arrays. A flash, get it done I think it's useful. By the way, find some bugs and give

On the PHP web page, how does one click a link to execute a SHELL script, such as a question, and create a PHP program to generate EXL? How does one implement this function by clicking a link on the page to call PHP to generate EXL? Now I have

PHP pre-defined variables (ii) Session variable ($_session): The data generated by the session function of PHP are stored in the $_session variable in the way of super global variables. 1. Session Introduction The session is also known as the

In order to reduce the HTTP request, we often need to merge and compress multiple JS and CSS files, the following record on the Internet to implement this function of PHP source code and open source project Minify use method First, the

[Laravel5.2 documentation] basics-Blade template engine 1. Introduction Blade is a simple but powerful template engine provided by Laravel. Unlike other popular PHP template engines, Blade does not constrain you to use PHP native code in the view.

Sometimes, running Nginx, PHP-CGI (php-fpm) Web service Linux server, suddenly the system load increases, use the top command to view, many php-cgi process CPU usage is close to 100%. Later, I found through tracking that the appearance of such cases

The str_replace () function of php uses the regular string as follows: "http: \ // \/www.sina.com \/music1 \/23412455.mp3? Time = 2234523 & amp; type = mp3 "" http: \ // www.sina.com \/music php's str_replace () function uses regular expressions

There are multiple methods for generating ML pages, such as static pages using PHP templates and caches. today we will discuss how to generate static pages using PHP in the form of PHP instance tutorials. In PHP website development, full-site or

Vulnerability announcement in http://www.sektioneins.de/advisories/SE-2008-03.txt PHP 5 PHP 4 Some systems that allow such as GBK, EUC-KR, sjis and other wide byte character set can be affected, the impact is still very large, the domestic virtual

PHP exception handling is probably based on Java's exception handling mechanism. In PHP, try, catch, and throw are used for exception handling. In PHP, try is used to detect exceptions, catch is used to catch exceptions, and throw is used to throw

Rule 1: Never trust external data or input The first thing that must be realized about Web Application Security is that external data should not be trusted. External data includes any data that is not directly input by programmers in PHP code.

I. Web Server Security PHP is actually a module function of the Web server. Therefore, you must first ensure the security of the Web server. Of course, to ensure the security of Web servers, you must first ensure the system security. This is a long

Static PageThere are two methods: pseudo-static, url rewriting, and static. The following describesPHPStatic Page method. In PHP website development, full-site or partial static processing is required for website promotion and SEO. PHP provides

Enhanced mhash function implemented by PHP This article mainly introduces enhanced mhash functions implemented by PHP. When the default mhash function is used, an error is reported. Two solutions are available. For more information, see When I use

Enhanced mhash function implemented by PHP, and mhash function implemented by php When I use the php encryption function mhash today, the following error occurs: Fatal error: Call to undefined function mhash () Mhash is a built-in function of php,

As the most basic precaution, you need to pay attention to your external submissions and make the first security mechanism to handle the firewall. Rule 1: Never trust external data or inputThe first thing that must be realized about Web Application