PHP Tutorials

Traits simple usage examples in PHP This article mainly introduced the PHP traits simple Use example, this article emphatically explains traits's grammar, traits has what function, under what situation uses the traits, the need friend can refer to

PHP Curl Forged IP Address and header information code example This article mainly introduces the PHP curl forged IP Address and header information code example, this article gives the server-side and client implementation code, provide the forgery

PHP implementation of mobile phone off the computer (computer) method, PHP with mobile phone The example in this paper is about the method of using PHP to turn off the computer (computer). Share to everyone for your reference. The specific analysis

Imperial CMS current position in the "home" two words how to modify, the current location of the CMS 1, the Imperial CMS current location home that two words where can be modified?2, [!--newsnav--] The home page link, where can I change?3,

How to write an array variable to a file in PHP When you want to debug with PHP logging, or an AJAX request error. We generally write information into a specified file. The problem is then handled according to the appropriate information. For

PHP Determines if the user is accessing the code, PHP determines the access code With the popularity of mobile devices, the site will also usher in more and more mobile device access. Adapt to the PC's page, many times the user is not friendly to

PHP SPL standard library data structure heap (SPLHEAP) Simple use example, splsplheap Heap is a data structure designed to implement a priority queue, which is implemented by constructing a two-fork heap (a binary tree). The largest heap of the

Common error resolution when compiling and installing PHP This article mainly introduces the PHP compilation installation Common error resolution, this article covers the PHP compilation installation of most errors, while giving a solution, the

Product Automatic connection server-side update ideas, server-side update ideas Product Automatic Update ideas 1. (user) User initiated raw 2, (System) connection server side, send the current version number 3, (server-side) detection data, for the

PHP automatically generate form code sharing, PHP automatically generate forms form.php action= $action; $this->method= $method; } function Form_start () {$text = "\ n"; }else {$text = "\ n "; } return $text; }//text box function

Upgrade PHP from 5.3.28 to 5.3.29 O'Clock Nginx 502 error, 5.3.29nginx Today, the PHP upgrade from 5.3.28 to 5.3.29, found that the site cannot open, prompted "502 Bad Gateway", access to static resources can, but access to any PHP file will be 502.

PHP Implementation Simulation Landing founder's educational system crawl timetable This article mainly introduces the PHP implementation of the simulation of the founder's educational system to crawl the relevant information, the need for friends

Examples of using the PHP magic method This article mainly introduces the use of PHP magic methods, this article explains the use of __get, __set, __call, __callstatic, __tostring, __invoke and other magic methods, the need for friends can refer to

Typecho Plugin Authoring Tutorial (v): Core code, Typecho plugin A lot has been said before, now start writing the core code. Analysis, when publishing the article, we need information is the current article URL, we need to find a way to get him

Cookie and session relationship and difference, etc., cookiesession difference I. Introduction of Cookies Cookies are often used to identify users. A cookie is a small file that the server leaves on the user's computer. Whenever the same computer

PHP function to implement a method of extracting keywords from a text string This article describes a PHP function that implements the method of extracting keywords from a text string. Share to everyone for your reference. The specific analysis is

PHP two methods to determine the length of the string is very useful, the string is very useful PHP program in the length of the string to judge, you can use strlen. Method One: $str = ' aaaaaa '; if (strlen ($STR) > 6) {echo "string greater

The number of PHP self-practice items and the pagination effect of text are implemented in the function, /** * * * @param $_sql * @param $_size*/function_page ($_sql,$_size) { //take out all the variables inside and you can access them

Web Advanced jquery operation DOM element &&mysql record operations &&php Object-oriented learning notes, Web Advanced Jquerydom Hi Keep Learning quantity and quality 1. jquery Operation DOM Element ----Control the attributes of an element using

How to get EXIF thumbnails in PHP to get EXIF thumbnail images In this paper, we describe the method of obtaining EXIF thumbnail in PHP. Share to everyone for your reference. The implementation method is as follows: File to Read$file = ' test.jpg ';