php implementation

PHP implementation According to the IP address of the city of the method, IP located in the provinces and cities Ways to get their geographic location (provinces, cities, etc.) based on existing IP addresses function Getiplookup ($ip = ") { if

PHP implements a Get method to identify how a user sends a message, and a get sends a message The example in this paper describes how PHP implements a Get method to identify a user sending a message. Share to everyone for your reference. Specific

PHP Implementation Hash Table A simple hash table implementation .... Size $this->collection = new Splfixedarray ($bucketsSize); }//Generate hash value as the location where the data is stored private function _hashalgorithm ($key)

PHP implementation of C # Cottage ArrayList method, This paper describes the method of implementing C # Cottage ArrayList in PHP. Share to everyone for your reference. Specific as follows: Class arraylist{public $length, public $name, public $my

PHP implementation of the QQ space G_TK encryption algorithm, G_TK encryption algorithm This paper introduces the implementation of PHP QQ space G_TK encryption algorithm. Share to everyone for your reference. Specific as follows: //G_TK calculates

PHP implementation Batch Build app various size Logo,phpapp size logo Use PHP GD, good use, one-click tailoring various sizes, packaged download. Often change the icon to understand, art to give you a 1024 logo, you have to PS out of various sizes,

PHP implements the method of converting the first letter of the string to uppercase, the string uppercase The example in this paper describes how to convert the first letter of a string into uppercase. Share to everyone for your reference. The

PHP implementation of simple mock JSON script sharing, Phpmockjson script There are now too many ways to mock, but it might be easier to use this as a temporary mock-up when it is time to connect to the remote server to test the true return, if

PHP implementation Recursive crawl Web page class instance Specific as follows: 123456789101112131415161718192021st222324252627282930 Class crawler{Private $_depth=5;Private $_urls=array ();function Extract_links ($url){if (

PHP implementation with timeout function Get_headers function, phpget_headers Code is more, but relatively simple, a glance to see through, so, writing as little as possible.Because of the well-known network reasons, Gavatar also began to slow down,

PHP implementation WebService simple examples and implementation steps, webservice example Some time ago in the webservice of the problem of a long time, originally wanted to write in the framework of thinkphp, but how also can not be realized, so

PHP implementation of RSA encryption class instance, PHPRSA encryption instance In this paper, we describe the RSA encryption class implemented by PHP. Share to everyone for your reference. The specific analysis is as follows: Signing, checking,

PHP implements the method of creating a directory on the server, the PHP server creates the directory The example in this article describes how PHP implements creating directories on the server. Share to everyone for your reference. The specific

How to implement string flipping in PHP This article mainly introduces PHP implementation of string flipping method, involving PHP operation string skills, with a certain reference value, the need for friends can refer to the next The example in

PHP implementation of a simple JSON RPC framework instance, JSONRPC framework instance JSON RPC is a remote invocation service in the form of a JSON message, which is a set of specifications and a series of implementations that allow programs that

PHP Implementation of PHP code encryption and decryption PHP code Encryption class, we can modify according to their own needs, the original class, such as the previous encryption and decryption class has been modified, I hope to share to you. This

PHP implementation Ajax Long polling The traditional Ajax polling method, the customer service side at the user-defined time interval to the server to query the latest data. This kind of pull data takes a short time interval to ensure the accuracy

PHP implementation of the method based on the IP address to obtain its local province Today, we will discuss how to get the User IP address in PHP, PHP according to the IP to determine the user's city and PHP based on the IP to achieve city

PHP implementation of random display image method summary, PHP generates a random number through the rand () function, which produces a specified range of numbers This code randomly selects a picture by the resulting random number Method Two:

PHP implements the method of deleting a picture when the news is modified. This article explains how PHP removes pictures when it modifies news. Share to everyone for your reference. The implementation method is as follows: Old_contents: The