PHP

1, readexcel.system.php Copy Code code as follows: /* Vim:set expandtab tabstop=4 shiftwidth=4 softtabstop=4: * * /** * A class for reading Microsoft Excel spreadsheets. * * Originally developed by Vadim Tkachenko under the name

PHP file read operations involve more PHP file manipulation functions than file writes, which are described in detail in code instances. The way in which data is stored in a text file is mainly three steps and some file operation functions are as

Function: Create and return a text data stream and apply various options, which can be used for fopen (), file_get_contents (), and other procedures such as timeout settings, proxy server, request mode, header information set special

One, Shopping cart overview Shopping cart is a place for consumers to provide a temporary store of merchandise on the Internet. Its main functions include: adding goods, deleting goods, changing the quantity of goods, subtotal merchandise, total

Ajax is undoubtedly one of the hottest web development technologies to fry in the 2005, and of course, this credit cannot be separated from Google. I am just an ordinary developer, the use of Ajax is not very much, I simply put the experience I used

　　　　Today, in order to build a PHP development environment under Windows, when considering what version of PHP to download, encounter some confusing situations, to solve these puzzles, not surprisingly involved more confusing problems.In order to

Article Which is incorrect or ambiguous ~~~ Configurations and functions related to PhP string escaping are as follows:1. magic_quotes_runtime2. magic_quotes_gpc3. addslashes () and stripslashes ()4. mysql_escape_string ()5. addcslashes () and

This article summarizes two commonly used mobile phone home location query programs. One is to use APIs to call third-party interfaces, and the other is to use our own mobile phone database to query and then judge the mobile phone number home

In php, if else or switch statements are used most frequently, next, I will give you a detailed introduction to my notes on using the if else Conditional Control statement in php. if you need it, please refer to it. In php, the basic process control

In general, php is faster, but for some advanced developers, if they want to pursue a faster speed, they can write c code by themselves, and compiled as a dynamic link library (usually. so file), and then php creates a new extension and calls the

Javascript + php shows the local time based on the user's time zone. Javascript + php: how to display local time based on the user's time zone this article mainly introduces how to display local time based on the user's time zone in javascript + php,

PHP-FPM Chroot execution environment details, php-fpmchroot details. PHP-FPM Chroot execution environment detailed explanation, php-fpmchroot detailed explanation in the PHP-FPM set up chroot, has a good isolation effect, improve the system security,

MySQL study Notes-insert row records into data tables 1. use the INSERT statement to INSERT new data Syntax: INSERT [INTO] tbl_name [(col_name,...)] VALUES (pression ,...),... INSERT [INTO] tbl_name SET col_name = expression ,... Let's start to use

Performance Tuning overview: I. Overview 2. what is performance tuning? (What) 3. Why performance optimization? (Why) 4. When do I need performance optimization? (When) 5. where do I need performance tuning? (Where) 6. Who will perform performance

In the server, 301 and 302 are a permanent jump address for the search engine, and one is to tell you that a new address has arrived, so how can we implement 301 permanent redirection and 302 temporary redirection in php? let's take a look at the

If PEAR is installed in Windows and PHPUnit is successful, the following installation steps are required: Windows + APMServ5.2.6PHP5 and above: 1. start Windows-& gt; run-& gt; cmd2 and install command d: cdD: APMServ5.2.6PHPD: APMServ5.2.6PHP & gt;

Currently, many websites are using a database-based content management system (CMS) for production and management. One advantage of CMS is that when you have thousands of pages, you don't need to create HTML pages on one page, but CMS also has some

SSL: (SecureSocketLayer, Secure Socket Layer) is a protocol layer between reliable connection-oriented network layer protocol and application layer protocol. SSL authenticates each other, uses digital signatures to ensure integrity, and uses

DICOM medical image processing: WEBPACS 3. PHP extension skeleton background: In the last two column blogs, we have explained how to build a web pacs environment. if the backend of the platform is not related to DICOM, there is actually nothing to

PHP is used to compile examples of newly registered login programs on the school website, such as php instances. PHP compiles examples of new student registration and login programs on the school website. The php instance has three pages: (1)