PHP Tutorials

if (Isset ($url)) { Header ("http/1.1 303 See other"); Header ("Location: $url"); Exit From bbs.it-home.org } ?> Copy CodeNotice that "localtion:" has a space behind it.HTML markup with

Class Gb2utf8 { var $gb; gb2312 string to convert var $utf 8; Converted UTF8 string var $codetable; An array of gb2312 code files used in the conversion process var $errormsg; Error messages during the conversion process

Get the absolute path of directories and directories to be clear Public Function cache () { The foreground is submitted using Ajax get method, judging by if ($_post[' type ']) { Get the value passed over $type =$_post[' type

/** * * * Equal to zoom * @param unknown_type $srcImage Source picture path * @param unknown_type $toFile target picture path * @param unknown_type $maxWidth Maximum width * @param unknown_type $maxHeight Maximum height

Class Memcachemodel { Private $MC = null; /** * Construction method for adding servers and creating memcahced objects */ function __construct () { $params = Func_get_args (); $MC = new Memcache; If there are

$src _path = ' 1.jpg '; Create a source diagram instance $SRC = imagecreatefromstring (file_get_contents ($src _path)); Crop the coordinates of the point in the upper-left corner of the open area $x = 100; $

Class DBManager { var $dbHost = '; var $dbUser = '; var $dbPassword = '; var $dbSchema = '; function __construct ($host, $user, $password, $schema) { $this->dbhost = $host; $this->dbuser = $user;

/** * Date-get last day of the month * @return int */ Public Function Get_lastday () { if ($this->month==2) { $lastday = $this->is_leapyear ($this->year)? 29:28; } elseif ($this->month==4 | |

$cookie = new Chttpcookie (' MyCookie ', ' This is my Cookie '); $cookie->expire = time () +60*60*24*30; There is a 30-day deadline Yii::app ()->request->cookies[' MyCookie ']= $cookie; Copy Code2. Read the cookie:

$content =file_get_contents ("MyFile.txt"); $array = Explode ("\ r \ n", $content); $data =array (); foreach ($array as $row) { $data [] = Explode ("| |", $row); } for ($i =0; $i<> $a = $data [$i][0];

/** * Csv_get_lines reads a few rows of data from a CSV file * @param $csvfile CSV file path * Number of rows @param $lines read * Number of start lines @param $offset * @return Array * * */bbs.it-home.org

PHP commonly used eight types of data usage, including Boolean type, Integer, array type, and so on, from the name of the PHP data type, presentation methods and range of values to describe the use of these data types. What are the PHP

SELECT * FROM book limit 0, 5; SELECT * FROM book limit 5, 5; SELECT * FROM book limit 10, 5; Copy CodeThe first sentence is to find 5 information from the zero, the second is to start from 5 to find 5 information, the third

PHP add watermark & scale thumbnail & fixed height & fixed width class.When using the Foreach Loop, sleep is required to set a time or follow the returned value after processing, otherwise the processing is not complete.Download:

$img = ' 22.jpg '; $arr =getimagesize ($IMG); Print_r ($arr); $arr [0] for the width of the picture, $arr [1] for the height of the picture, $arr [2] for the type of the picture, that is, the extension of the picture, Switch ($arr [2])

One, MySQL database backup commandMySQL database using command Line BackupFor example:Database address: 127.0.0.1Database user name: rootDatabase Password: PassDatabase name: MyWebBack up database to D disk and

Loop Output Algorithm Exercise if (!empty ($_get[' Row ')) { $row =$_get[' Row ']; }else { $row = 10; } Echo 'On the left direct triangle'; for ($i =0; $i for ($j =0; $j Echo ' * '; }

$pagestartime =microtime (); ?> Web content ... ... $pageendtime = Microtime (); $starttime = Explode ("", $pagestartime); $endtime = Explode ("",

Open source China personal account information capture instance, code for reference, simple improvement, can quickly make a command line to manage their own account tools.Examples use Snoopy,simple_html_dom packages, which can be downloaded directly

/** * Image plus watermark (for png/jpg/gif format) * * @author FLYNETCN * * @param $srcImg Original picture * @param $waterImg watermark Picture * @param $savepath Save path * @param $savename Save