PHP

File directory: Iplocation-----Qqwry----------QQWry.Dat-----ipCity.class.php ipCity.class.php File Code: Copy Code code as follows: Class IpCity { /*** According to the IP address to obtain the corresponding city* @param type

In this paper, we analyze how to calculate the date difference between days in PHP. Share to everyone for your reference, specific as follows: ? PHP //Today and October 27, 2016 difference between the number of days $Date _1=date ("y-m-d"); $

Difference:System () output and returns the last line of shell results.EXEC () does not output the result, returns the last line of shell results, and all results can be saved to a returned array.PassThru () Simply invokes the command, outputting

Copy Code code as follows: Template Storage Directory $dir = $DOCUMENT _root. ' /backoffice/admin/oemcheck/'; $templateName = ' 1.xlsx '; $outputFileName = ' template. xlsx '; $txt = ' Test '; Instantiate Excel Read class $PHPReader =

Here I draw a diagram demonstrating the handshake part of a websocket connection between the client and the server, which can be done very easily in node, because the net module provided by node has encapsulated the socket socket, and the developer

Copy Code code as follows: ? Define ("Root_dir", DirName (__file__)); Class Ecodeflv { var $fromFile; The papers that came on var $toFilePath; Save File path var $toPicPath; Save Picture Path var $mpeg; Path to Ffmpeg.exe file var

Install service sideMemcache is the name of the project, and the hosting process on the server is called memcached (Linux daemon is typically followed by a D). Using brew under OS X allows you to quickly install Memcache: $ sudo brew install

The visitor pattern represents an operation that acts on each element in an object structure. It can define new operations that function on these elements without modifying the individual element classes, that is, dynamically increasing the specific

The config.php usage of codeigniter configuration is analyzed in this paper. Share to everyone for your reference, specific as follows: Configuration Instructions $config [' Language ']: Specifies the project language pack. When you need to be

When the building WordPress found incredibly will report this kind of mistake, the online solution is the same copy paste, is about the setting of Eaccelerator, I am surprised I did not install this extension ah? However, the installation of APC

A simple php file download source code, although does not support the extension of the breakpoint, but can meet some common needs. PHP download file in fact with a tag can be implemented, such as magento-1.8.1.0.zip. But some browsers can recognize

This function has always been used to obtain: Copy Code code as follows: function Microtime_float () { List ($usec, $sec) = Explode ("", Microtime ()); Return ((float) $usec + (float) $sec); } See other people's source

The example in this article describes how PHP responds to post requests for upload files. Share to everyone for your reference, specific as follows: function Send_file ($url, $post = ', $file = ') {$eol = ' \ r \ n '; $mime _boundary = MD5

1. Create a file (test.php) My path is as follows F:\Projects\PHPTest\test.php 2. Open the Apache configuration file with Notepad D:\Program files\zend\apache2\conf\httpd.conf Join on the last line Alias/test "F:\Projects\PHPTest"

Registration page is a necessary page for most sites, so it is necessary to do some careful design of their own registration page. The following three pictures, the first is a registered display page, the second mind map on a simple logic, the third

This article introduces the HTTP protocol post request parameters in PHP, the details are as follows: The information in web development is basically all in post and get request and response, because it is intuitive and easy to understand because

Third, installation (install/index.php) This file is the installation page and you can see that the two constants are defined at the outset: Define (' INSIDE ', true); Define (' INSTALL ', true); Because these two constants are

Recently encountered a problem, is the use of PHP mail function to send utf-8 encoded in Chinese mail when the title garbled phenomenon, and the message is the correct text. Originally thought is the page coding problem, found that the page coding

Today brings to you how to use the socket to send Get,post request. I borrowed an HTTP class encapsulated by Yan 18 teacher to explain. In everyday programming, I believe many people like me spend most of their time using browsers to make Get,post

When the user opens the PHP page, the server executes the PHP commands and sends the results to the user's browser, similar to the ASP and coildfusion,php that can run on Windows and multiple versions of UNIX. In addition to being able to manipulate