PHP

Php character encoding Page title Hello! Open this page of the website in ie browser. As you can see, the page is displayed normally. In the ie

Php Chinese character transcoding example Querys. json: {"Cities": ["\ u4e0a \ u6d77", "\ u4e1c \ u839e", "\ u4e2d \ u5c71", "\ u4e3d \ u6c34 ", "\ u4e4c \ u9c81 \ u6728 \ u9f50", "\ u4f5b \ random", "\ u4fdd \ u5b9a",

Detailed steps for configuring the PHP Server environment # Import the PHP5 module LoadModule php5_module "D:/Program Files/PHP/php5apache2_2.dll" # Identify the file ending with. php in the URL AddType

Example of phpcurl_init function usage // Initialize a curl object $ Curl = curl_init (); // Set the url you want to capture Curl_setopt ($ curl, curlopt_url, 'http: // bbs.it-home.org '); // Set

Phpcc attack defense and defense quick code refresh // Directly exit the proxy IP address Empty ($ _ SERVER ['http _ vean']) or exit ('Access Denied '); // Prevents quick refresh Session_start ();

Smtp mail sending class written in php $ Smtpserver = "*****"; $ Smtpserverport = 25; $ Smtpuser = "******"; $ Smtppass = "*******"; $ Smtp = new smtp ($ smtpserver, $ smtpserverport, true, $

Centos6 how to use yum to install phpmysql and gd extension libraries # Yum-y install mysql-server mysql-devel Configure mysql boot service # Chkconfig -- add mysqld (add mysql service to the service

Php import excelphp use phpexcel to import an excel file // Load the PHPExcel class Include (dirname (_ FILE _). '/phpexcel/PHPExcel. php '); $ Obj = new PHPExcel_Reader_Excel5 (); $ Obj->

Example of exporting and importing csv files in php Header ("Content-type: application/vnd. ms-excel "); Header ("content-Disposition: filenameappsdownloaded.pdf "); Echo "1 \ t 2 \ t 3 \ n"; //

Reference for setting csv file headers generated by php $ CsvContent = "qwe, qwe/n "; Header ("Content-Type: application/vnd. ms-excel; charset = GB2312 "); Header ("Pragma: public "); Header ("Expires:

Php input stream: example of sending an image to a server using input: Submit the form to the server. the server uses file_get_contents to obtain the php: // input content: $ Content =

Install the gd library for php in yum in linux [Root @ jbxue ~] # Yum install php-gd * Setting up Install Process Setting up repositories Base 100% | ===================================| 951 B Update 100%

Php function code for getting website addresses /** * Obtain the complete website address. * By bbs.it-home.org */ Function getRootUrl (){ $ Name = ''; If (isset ($ _ SERVER

PHP image shrinking function example /** * Function for downgrading images * The original image is deleted and the operated image is retained. * @ Param string $ fileName * @ Return void

Simple sample code for php date functions A small example of a php date function -bbs.it-home.org Echo time (); // The number of seconds (timestamp) from 00:00:00, January 1,

Php calculates the specified folder information (number of folders, number of files, folder size) // Format the size of the output directory. unit: Bytes, KB, MB, and GB. // You can also count the number of

A small example of PHP determining whether to connect to the network // Check whether the network is connected Function varify_url ($ url ){ $ Check = @ fopen ($ url, "r "); If ($ check ){ $

Code for php to determine the path of a search engine and then jump /** * Determine whether the search engine redirects to a webpage * Edit: bbs.it-home.org */ $ Flag = false; $ Tmp = $ _

Differences between phpmysqli and mysql This article introduces some differences between mysqli and mysql in php. if you have any need, you can make a reference.I. PHP-MySQL is the original Extension for PHP to operate MySQL databases. I of

Memory_get_usage: an example of getting the current PHP memory consumption Echo memory_get_usage (); $ Var = str_repeat ("phpzixue.cn", 10000 ); Echo memory_get_usage (); Unset ($ var ); Echo