php date and time

This article illustrates the simple method of implementing DES encryption and decryption by PHP. Share to everyone for your reference, specific as follows: DES encryption: function Des_encrypt ($STR, $key) { $block = mcrypt_get_block_size

This example describes the PHP encapsulated database save session function class. Share to everyone for your reference, specific as follows: PHP saves the session class with the database: table = new Table ("Safe_session"); Private

The example of this article describes the approach of PHP for IP address mask operation. Share to everyone for your reference, specific as follows: IP Resolution: function Ip_parse ($ip _str) { $mark _len =; if (Strpos ($ip _str, "/") > 0)

The example in this article describes the RSA encryption decryption based on OpenSSL in PHP. Share to everyone for your reference, specific as follows: "d:/phpserver/lighttpd/openssl.cnf",//" Config ' => ' d:/phpstudy/lighttpd/openssl.cnf '

This example summarizes the PHP date manipulation techniques. Share to everyone for your reference, specific as follows: 1. PHP converts the date format obtained in the form into a unified format 2015-9-9 is unified into 2015-09-09 so in the

The example of this article describes the method of Laravel to build the backstage login system. Share to everyone for your reference, specific as follows: Today want to use Laravel to build a background system, you need the simplest kind, there is

The example in this article describes how Laravel5 creates service provider and facades. Share to everyone for your reference, specific as follows: Laravel5 creates a façade that allows a service to be registered as a façade so that you don't need

This article gives an example of how to use the CodeIgniter paging class pagination. Share to everyone for your reference, specific as follows: Controller controller (application/controller/page.php file): The Public Function index ()

This article is an example of the PHP implementation completion of the closed HTML tag. Share to everyone for your reference, specific as follows: Many times, when we make a fuss about intercepting a summary, if the content of the HTML appears,

This article illustrates the CHECKDNSRR usage of PHP functions. Share to everyone for your reference, specific as follows: That's what it says on the php.net: (PHP 4, PHP 5) Checkdnsrr-check DNS Records corresponding to a given the Internet host

This example describes the PHP anonymous function and use clause usage. Share to everyone for your reference, specific as follows: The following method outputs the Hello World $param 1 and $param2 are closed-pack variables function test ()

This article describes the PHP closure function parameters and the use of external variables method. Share to everyone for your reference, specific as follows: Write two methods in the Laravel controller, one is to create a closure function

This paper summarizes and analyzes the method of accessing database cluster in PHP. Share to everyone for your reference, specific as follows: Generally, there are three kinds of practices: 1, automatically determine whether the SQL is read, to

The example in this article describes how the PHP mailer class invokes a remote SMTP server to send mail implementations. Share to everyone for your reference, specific as follows: PHP Mailer is a very useful PHP email Send class module, you can

This example describes the PHP cloud printing class. Share to everyone for your reference, specific as follows: A project needs hundreds of computers have a printing function, is intended to use a network printer, and later found that there is no

The example in this article describes the browser checking class for PHP implementations. Share to everyone for your reference, specific as follows: ua = getenv (http_user_agent); $preparens = ""; $parens = ""; $i = Strpos ($this->ua, "("

This example summarizes the way PHP processes data in JSON format. Share to everyone for your reference, specific as follows: 1.json Introduction: What is JSON? Simply put, JSON converts a set of data represented in a JavaScript object to a

This example describes the php file upload class. Share to everyone for your reference, specific as follows: /** $file =new class_file ($file _array, "flash/"); $file->set_allow_type (Array ("JPG", "JPEG", "gif"); $file->is_limit_size ();

This example describes how PHP uses text statistics to access the volume. Share to everyone for your reference, specific as follows: Method 1: $fp = fopen ("Counter.txt", "r+"); while (!flock ($FP, LOCK_EX)) {//acquire a exclusive lock

The examples in this article describe how people and their distances are implemented in a PHP query. Share to everyone for your reference, specific as follows: array (' lat ' => $lat + $dlat, ' LNG ' => $lng-$dlng), ' Right-top ' =>array ('