PHP Session Literacy Article _php tutorial

In this article, you can learn how to use some of the basics of the session. After reading this article, perhaps you have learned the basic usage of the session! PHP Session variables When you run an application, you open it, make some changes,

A comprehensive example of Jquery/ajax/php/json _php tutorial

JQuery is an excellent Javascript framework that has excellent packaging for JS and offers a number of handy features. JQuery also has an excellent package for Ajax. JQuery can transfer data in the JSON File Transfer Protocol (similar to XML, and

PHP using the CI with hooks to implement URL permission control _php tutorial

font-size: 14px;background-color: rgb(247, 252, 255);">The hook function of CI allows you to change or add core functions of the system without modifying the core files of the system. font-size: 14px; background-color: rgb(247, 252, 255); ">For

PHP Unlimited Classification Read multi-level menu _php Tutorial

Database tables Include "comm.php"; Get category Menu $arr =gettree ();$arrone =getflone (59);$arrtwo =getfltwo (93);$arrmenu =getflmenu (59);Print_r ($arrmenu); Get classification Treefunction Gettree () {Global $db;$sql = "Select

PHP Advanced Object Building--the use of Factory mode _php tutorial

Abstract class Prmodel {//product model Abstract function link (); } Class Weblink extends prmodel{//instance one product Public Function link () { echo "www.2cto.com } } Class Gongchang {//Factory static public Function Createlink () { return

How PHP program converts Chinese characters to Pinyin _php tutorial

In order to do the database Pinyin keyword search Think of the product name generation Pinyin as the key word into the database, so the Internet to collect information to complete a such thing /** * Chinese Pinyin Conversion class * @author

key_php tutorial for GDB traversal of an eg (symbol_table) hash table

Sara Golemon wrote an article that said, "Is there a special place where you can find globals arrays?" The answer is "exist", that is, eg (symbol_table)-executor globals structure, she also gives a specific example of the search, as

PHP Talk about "refactoring-improving the design of the existing code" between the objects of moving characteristics _php tutorial

Mind Mapping Introduced Re-organize your functions in the "refactoring-improve existing code Design" section of PHP above, and continue to talk about refactoring. Professional terminology Delegate: Delegate Encapsulate:

APC Configuration detailed _php Tutorial

I. APC Installation Configuration Refer to my article Ii. php.ini configuration Item [APC] section [APC] ; Alternative PHP cache for caching and optimizing PHP intermediate code Apc.cache_by_default = On ; sys ; Whether buffering is enabled by

PHP Code Optimization _php Tutorial

1. Do not copy variables randomly Sometimes in order to make the PHP code more neat, some novice PHP (including me) will copy the predefined variables into a shorter name of the variable, in fact, the result is an increase in memory consumption,

Date and time processing technology _php Tutorial

Processing techniques for date and time The concept of time in PHPUnix time stampProcessing of dates and times 1. PHP Time Concept In the PHP language, date and time functions depend on the locale of the server, and PHP defaults to the standard GMT,

PHP fopen and Fwrite functions for creating HTML pages _php Tutorials

Ideas Use the fopen function and the fread function to get the template, then replace the template tag with the Str_replace function as a variable, and finally output the new HTML page with the Fwrite function. Index.html Template page

_php tutorial for merging, splitting, and distinguishing function sets of PHP base arrays

Merging, splitting, and distinguishing function sets of PHP arrays It is said that the PHP array function is very powerful, only really used in the project work can feel, at least I think, now has slowly discovered the mystery of it ... Merging

PHP trial Smarty and ADODB for paging the data _php tutorial

Define (' Base_path ', $_server[' document_root '); Define (' Smarty_path ', ' \smarttest\smarty\\ '); Require Base_path. Smarty_path. ' Smarty.class.php '; /* $dir 2 of this path shown to the performance page is the same as the following string,

Super embarrassing Image link bulk acquisition and download _php tutorials

In the past under Windows often go to some wallpaper site, or the beauty of the QQ album, or is a Passion beauty pictures website Download pictures, often need to click the right button and then "Save as", if you meet the classic set of pictures,

PHP extracts page titles and excludes irrelevant SEO keywords _php tutorial

Scenario Description: In the past, when we extracted the title of the Web page, we extracted the content directly. But the reality is that, for example, a Javaeye article http://www.iteye.com/news/21643, "10 software development taught me the most

Twig's Tags Learning (chinese) two _php tutorials

Set label It is mainly used to assign values to variables. {% Set foo = ' foo '%}{% Set foo = [1, 2]%}{% Set foo = {' foo ': ' Bar '}%}{% Set foo = ' foo ' ~ ' Bar '%}{% set foo, bar = ' foo ', ' Bar '%}{% Set foo = ' foo '%} {% Set foo = [1, 2]%}

PHP "Memory location Access Invalid" _php tutorial

New configuration of the PHP environment, or just made configuration changes, such as the newly loaded DLL extension, access to the page, may appear "Memory location access invalid." "Error. The main reason is that DLL extension loading failed. We

Code _php tutorial for intercepting PHP background login password

Get Webshell after, want to further infiltration, such as discuz password, not directly with MD5 encryption, crack difficult. Used to help big head written once, yesterday, the pig brother just used, and wrote again. The code is relatively simple,

Detailed explanation of the header and Content-type parameters in PHP _php tutorial

void header (String string [, bool replace [, int http_response_code]]) void header (String string [, bool replace [, int http_response_code]]) The header () is used to send the HTTP header. Replace is an optional parameter that indicates whether

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