PHP Tutorials

Please introduce Phpexcel library before use /** * Excel write, based on Phpexcel library * @param array $data * @param $file * @return BOOL * @throws phpexcel_exception * */ function Excel_insert

Public Function LBT () { $ajax = Input::get (' ajax ', '); if ($ajax = = ' 1 ') { if (!empty ($_files)) { $fileDir = Public_path (). ' /test/'; $newFile = $fileDir. $_files["MyFile" ["Name"]; $info = PathInfo ($newFile);

$curl =curl_init (); curl_setopt ($curl, Curlopt_url, "http://www.baidu.com/"); curl_setopt ($curl, Curlopt_useragent, ' mozilla/5.0 (X11; Ubuntu; Linux i686; rv:20.0) gecko/20100101 firefox/20.0 '); curl_setopt ($curl,

Determine Access IPPHP code function GetIP () { if (! empty ($_server ["http_client_ip"])) { $CIP = $_server ["Http_client_ip"]; } else if (! empty ($_server ["http_x_forwarded_for"])) { $CIP = $_server

His characteristics: simple, accept the parameters, give the paging; flexible: You can decide, the name of the next page (for example, I want to call Prev, NEX T and so on) can determine the number of pages displayed per page, across pages to

[PHP] Code /** * HTTP request processing class (encapsulated based on Curl) * * @author Xiwei Ye * @version $Id $ */ Class Cls_http_request { /** * Get mode request (Curl) *

Fast sorting with constant positioning of datum numbers /** * Created by Phpstorm. * User:saint * DATE:15/8/5 * Time: 11:49 */ Class Demo { Public $a = Array (3, 6, 9, 2, 4, 7, 1, 5, 8, 0);

Compress multiple CSS files at once Header (' content-type:text/css '); Ob_start ("compress"); function Compress ($buffer) { /* Remove Comments */ $buffer = Preg_replace ('!/\*[^*]*\*+ ([^/][^*]*\*+) */! ', ' ',

Effect: Today is: Friday today is: Friday 2010-12-12 Yes: Sundays [PHP] Code function Getweekname ($data, $format = ' Week ') { $week = Date ("D", $data); Switch ($week) { Case "Mon": $current =

First, getdata.php namespace Webadmin\model; Use Extendspace\excel; ...... Slightly ...... Remove data $DATABILLARR = $this->get_list_bysql ($sql); 0, 1 in the replacement data

$f = File (' Words.txt '); $words = Array (); foreach ($f as $w) { $words [] = Preg_quote (Trim ($w), '/'); } $text = file_get_contents (' text.txt '); $start = Microtime (true); $reg = '/'. Implode ('

Define (' NL ', ' \ n '); Define (' TB ', '); Connecting to MySQL. $conn = @mysql_connect (' localhost ', ' username ', ' password ') Or Die (Mysql_errno (). ': '. Mysql_error (). NL); Attempt to get a list of MySQL

if (!isset ($_request["url"])) exit; $u = $_request["url"]; if (substr ($u, 0, 7)! = "/http") exit; Echo file_get_contents ($u); /* function GetPage ($url, $referer, $timeout, $header =true) { if

Class Syscrypt { Private $crypt _key; constructor function Public function __construct ($crypt _key) { $this-Crypt_key = $crypt _key; } Public Function Php_encrypt ($txt) { Srand (Double)

[PHP] Code function Ff_letter_first ($s 0) { $firstchar _ord=ord (Strtoupper ($s 0{0})); if ($firstchar _ord>=65 and $firstchar _ord=48 and $firstchar _ord $s =iconv ("UTF-8", "gb2312", $s 0); $asc =ord ($s {0})

Gets all the links in the specified URL page function Get_url_href ($url) { $html = file_get_contents ($url); $dom = new DOMDocument (); @ $dom->loadhtml ($html); $xpath = new Domxpath ($dom); $hrefs =

/***************************************************** * * IsProxy * Check whether client is under Proxy or not * $_server[' http_x_forwarded_for '] is pivotal here * If client is under Proxy, returns True * If

Welcome to visit back.zhizhi123.com Reference Blog http://back.zhizhi123.com/?p=126 Set_time_limit (0);//Prevent timeouts function Toupiao ($i) { $proxy = Array (' 182.48.116.51:8080 ', ' 110.177.63.191:9999

/** * Gets the timestamp of the start of the first day of the specified month and the end of the last day * * @param int $y year $m month * @return Array (start of month, end of month) */ function

!--? php function quicksort ($seq) { if (count ($seq) > 1) { $k = $seq [0]; $x = Array (); $y = Array (); for ($i =1; $i