PHP

Php implements the function code to publish information a few minutes ago /** * How many minutes ago? * Site bbs.it-home.org */ Function cTime ($ seconds ){ If ($ seconds $ Msg = $

Methods for implementing the file path in phpmcDropdown can be selected in the drop-down box // Obtain the file list in the specified directory // $ Path specifies the directory. the default value is the current

Php long article paging implementation code This article introduces an example of an entry-level long article paging for reference by beginners.Previously, we also introduced the content related to the article paging. this is simple and

Solution to Chinese garbled characters in GBK segments in php Php is prone to garbled characters when dividing Chinese strings in gbk encoding format. how can this problem be solved? For more information, see the introduction in this

Php force file download code Php implements a piece of code for forced File Download. after entering the specified page, the file download dialog box pops up, just like the sudden meteor shower in the dream, cool class, haha.Php code for

How to download text files using the phpheader function Header ('content-type: application/pdf '); Header ('content-Disposition: attachment; filename = "downloaded.pdf "'); Readfile('original '); ?>

Check whether a php code exists in the remote file /** Php checks whether remote files exist By http://bbs.it-home.org */ Function get_http_response_code ($ theURL ){ $ Headers =

Parse JS code functions (parse JS variables into PHP arrays) It can be used for collection. /* Parse JS code functions JS code such: Var pp_link = "/videos/41939vod-play-id-41939-(ppvod).html"; var pp_vodname =

PHP is an efficient network programming language. PHP is an efficient network programming language. it is a preferred language for Web programmers because of its flexible programming and fast running. A recent authoritative survey showed

Unserialize and Autoload in php $ String = 'O: 6: "Foobar": 2: {s: 3: "foo"; s: 1: "1"; s: 3: "bar "; s: 1: "2 ";}'; $ Result = unserialize ($ string ); Var_dump ($ result ); /* Object (_

Php digest generation function (custom, no garbled code) /** Php abstract generation function Link: http://bbs.it-home.org 2013-3-7 */ Function cutstr ($ string, $ length, $ charset, $ dot) {//

Php random verification code php generates random verification code (text) For ($ I = 0; $ I $ _ Md_color = imagecolorallocate ($ _ img, mt_rand (0,255), mt_rand (0,255), mt_rand (0,255 ));

Summary of php and mysql time zone settings If you are using a foreign host space, you may encounter time zone settings. You can set the value of the date. timezone key to 'Asia/Shanghai' in the urban configuration of the PHP script in php.

Php session startup failure solution Php fails to start the session because the session cookies cannot be sent or maintained due to an error in the session settings in php. ini.Troubleshooting steps: 1. create a phpinfo. php file and open

Php method for searching specific values in multi-dimensional arrays Public function searchArray ($ array, $ key, $ value ){ Foreach ($ array as $ keyp => $ valuep ){ If ($ valuep [$ key] ==$ value ){

Small example of removing duplicates from php arrays Function assoc_unique ($ arr, $ key ){ $ Tmp_arr = array (); Foreach ($ arr as $ k =>$ v ){ If (in_array ($ v [$ key], $ tmp_arr )){ Unset ($

Php converts a string separated by commas, spaces, and carriage return to an array. /** * Transform 'Hello, world! 'To array ('hello', 'World ') * Url: http://bbs.it-home.org * Date: 2013/2/17 */

A php text collection class $ C = new Collection (); $ C-> url = 'http: // bbs.it-home.org/subject_search? Cat = 1001 & search_text = % E5 % B9 % B4 % E8 % BD % BB % E4 % BA '; $ C-> startFlag =''; $ C->

Php object-oriented basics Class Person { // The following are the member attributes of a person. Var $ name; // name of a person Var $ ***; // gender of a person Var $ age; // age of a

Page jump implemented by php using static classes /** * Miscellaneous utility methods. */ Final class Utils { Private function _ construct (){ } /** * Redirect to the given