PHP Tutorials

/* |-------------------------------------------------------------------------- | File and Directory Modes |-------------------------------------------------------------------------- */ Define (' File_read_mode ', 0644);

PHP is an efficient network programming language, because it has the advantages of flexible writing, fast running, and quickly become the preferred language for Web programmers. So how do you become a good PHP developer?To become a PHP programmer is

Printemployeepaychecks (); Print_employee_paychecks (); Copy CodeThe first function name uses camel-named notation-each logical breakpoint in the function name is marked with an uppercase letter, and the second function

/** * PHP Shopping Cart Category * Single case mode * Edit bbs.it-home.org */ Class cart{ static protected $ins; Instance variable protected $item = Array (); Put commodity containers Prohibit external calls

How do I use the Google Maps API to get latitude and longitude for a particular location? This article provides a function that takes an address as an argument and returns an array containing the longitude and latitude data. If you need a friend,

Method 1, Generate static pages according to the template The Replacetemplatestring function is used to replace the specified string in the template function replacetemplatestring ($templateString) { The variable to replace

/** * Getdir () go to Folder List * GetFile () go to the file list below the corresponding folder * The difference between the two is that there is no "." Suffix file, the others are the same * Edit bbs.it-home.org */

Copy Code2, admin_upfile.php Date_default_timezone_set (' PRC '); Upload $upsize here to determine the size of the uploaded file $uppath = Isset ($_request["Uppath"])? $_request["Uppath"]:

For the introduction of PHP to get a few days of the week and the date function of PHP day (), the use of a friend, you may wish to refer to.The code is as follows: Attached, the date function is described. A-"AM" or "PM" A-"AM" or "PM" D-a

/* @creates A compressed zip file to compress multiple files into a single zip function * @ $files Array type instance, array ("1.jpg", "2.jpg"); * @destination the path to the target file, such as "C:/androidyue.zip" * @ $overwrite

$encoding = mb_detect_encoding ($string, Array ("ASCII", ' utf-8′, "gb2312′," GBK ", ' big5′)); Copy CodeThen: Mb_substr (String $str, int $start [, int $length [, String $encoding]])If you achieve mb_substr, efficiency is not very

Landing System Session_Start (); if ($_session[username]) { ?> }else { ?> } ?> Copy Code2,config.php

Rewriteengine on Rewriterule ^article/index.html$ article/index.php Rewriterule ^article/detail-(. [ 0-9]*). html$ article/index.php?type=detail&id=$1 Rewriterule ^article/list-(. [ 0-9]*)-(. [ 0-9]*). html$

; Translate the image format using the original image size [Translation] Width=0 Height=0 ; Stretch the image to the specified size [Stretch] width=800 height=600 ; Zoom the image to the

!--? php /** * php pseudo static * bbs.it-home.org */ $conn =mysq L_connect ("localhost", "root", "root") or dir ("Connection Failed"); mysql_select_db ("Tb_demo", $conn);

/** * Convert folder encoding for all files * @param string $filename * @edit bbs.it-home.org */ function Iconv_file ($filename, $input _encoding= ' GBK ', $output _encoding= ' Utf-8 ') { if (file_exists ($filename)

$simple = "Simple note "; $p = Xml_parser_create (); Xml_parse_into_struct ($p, $simple, $vals, $index); Xml_parser_free ($p); echo "Index array\n"; Print_r ($index);

Preg_match_all ("|]+> (. *) ]+>| U "," a Test ", $out, Preg_pattern_order); Print $out [0][0]. ",". $out [0][1]. " n "; Print $out [1][0]. ",". $out [1][1]. " N ?> Copy Code3,preg_replace parse and replace

function &func () { Return ""; } Copy Code2. When called, adds a reference symbol before the function. $return = &func (); Copy CodePHP has a scope of only two 1, outside the function,

/** * PHP Operation XML file * Edit bbs.it-home.org */ Example 1 $xml = simplexml_load_file (' Example.xml '); Create a SimpleXML object Var_dump ($xml); Output XML Example 2 $xml = simplexml_load_file ('