PHP

Using curl and regular expressions to do a novel crawler for the non-VIP chapter of the Chinese web of grinding iron, support the input of novel ID download novel.Dependencies: CurlCan be simple to see, inside use curl, regular expression, Ajax and

Previous attempts to use Memcache, later found memcached support Setmulti method, ready to switch to the memcached library. (try, in fact, memcache from support for multivalued set, but not on the document, see Changelog seems to be 3.0 starting

In the past, the establishment of the station generally custom development, which requires a high technical, and code is not easy to reuse, others are not easy to maintain, for CMS, it is not necessary to customize development, because the basic

Nginx is a very lightweight HTTP server written by the Russians, written in event-driven fashion, so it has very good performance and is also a very efficient reverse proxy, load balancing. It has the performance of matching lighttpd while there is

The database.php usage of codeigniter configuration is analyzed in this paper. Share to everyone for your reference, specific as follows: The CodeIgniter database configuration file is located in application/config/database.php, which defines a two-

Good things to share together, last shared 10, this time to come again 10 Super useful PHP code snippets. 1. Send SMS Invoke the Textmagic API. Include the Textmagic PHP lib require (' textmagic-sms-api-php/textmagicapi.php '); Set the

PHP converts amount numbers to Chinese capitals echo Tochinesenumber (1234567890);/to pick up the million thousand thousands of million Wu Qi Ba bai nine to collect round function Tochinesenumber ($money) { $money = round ($ money,2);

The simplest scenario for reading XML in PHP: The XML file (Cy.xml) is as follows: Copy Code code as follows: 1 2 3 The php file (cy.php) is as follows: Copy Code code as follows: $xml = new

The PHP SPL Standard Library has a total of 6 interfaces, as follows: 1.Countable2.OuterIterator3.RecursiveIterator4.SeekableIterator5.SplObserver6.SplSubject Where Outeriterator, Recursiveiterator, and Seekableiterator are inherited from the

The examples in this article describe how PHP accurately calculates the Easter date. Share to everyone for your reference. as follows: ? PHP function Isleapyear ($nYEAR) {if (($nYEAR% 4 = 0) and! ( $nYEAR% = 0)) and ($nYEAR%!= 0)) {return

This example describes a PHP implementation that validates all types of credit card classes. Share to everyone for your reference. Specifically as follows: This PHP class is complete, can be used to verify a variety of credit cards, credit card

This article describes the PHP date function Date format Unix time method. Share to everyone for your reference. The specific analysis is as follows: A date function can format a UNIX time into the desired text output according to the specified

PHP's Closure (Closure) is the anonymous function, which is introduced by PHP5.3. The syntax for closures is simple, and the only use,use that need to be noticed are the connection closures and the external variables. Copy Code code as

This article describes the PHP implementation Refresh Refresh page batch import data method. Share to everyone for your reference. The specific analysis is as follows: This function is the reference Dedecms generate HTML page principle, just

404 error, many people know that if you want to access the URL does not exist when you read the display of this page. In the past in dealing with 404 aspects of our usual practice is to write a few lines of words, and the interested people may be a

This example describes the use of sprintf functions in PHP. Share to everyone for your reference. The specific usage analysis is as follows: sprintf () function in the PHP official is said that the string format output, this article will give you

The example of this article tells the PHP command line usage, shares for everybody reference. The specific usage analysis is as follows: PHP is a very popular Web server-side scripting language. In fact, PHP can not only play an important role in

Basic identity authentication, you can also use PHP Web pages to handle HTTP request header fields to match Digest authentication information. For example, the following code uses the header () function to require the client to use Digest

Sometimes mutable variable names can be a great convenience for programming. This means that variable names can be dynamically named and used. Usually variables are named by the following statements: $a = ' hello ';Variable variable name refers to

In software engineering, the term refactoring code usually refers to modifying the source code without altering the external behavior of the code. Software refactoring needs to be done with tools, and refactoring tools can modify the code and modify