PHP Tutorials

Apache+php5+sqlite3 Transplant 1. Sqlite3 Transplant Reference http://blog.csdn.net/huyubin/article/details/46726585 dynamic Compile. The Apache runtime invokes the libsqlite3.so dynamic library, so you need to: A. Copy the libsqlite3.so.o.8.6 to

Yii2 basicVersion of login using Yii::$app->user->login($user); errorArray to string conversion MyAuthenticationController.php Request->post (' username ', null); $password = Yii:: $app->request->post (' password ', null);

PHP handles exceptions like Java, with Try{}catch () {} The function used to define the top-level exception handler is Set_exception_handler ("My_exception"); The my_expection here is a developer-defined exception handler, a top-level exception

PHP takes integer functions commonly used in four ways: 1. Direct rounding, discarding decimals, preserving integers: intval ();2 Rounding and Rounding: round ();3. Rounding up, there are decimals on the addition of 1:ceil ();4. Rounding Down:

directory Structure Includes: Contains a library of functions commonly used by Drupal. Misc: Used to store JavaScript, and various other icons and picture files available in the Drupal installation. Modules: Contains all the core modules, one of

PHP is one of the most popular web application development languages of the server at present. PHP is mainly characterized by simple and easy to learn grammar, powerful, flexible and easy to use. After merging some of the best features of modern

The simplest case for reading XML in PHP: The XML file (Cy.xml) is as follows: Copy CodeThe code is as follows: 1 2 3 The php file (cy.php) is as follows: Copy CodeThe code is as follows:

One, the Universal ASCII code table graphic ASCII code comparison chart , with character A as an exampleDec denotes decimal, such as 65HX denotes hexadecimal, such as 41The OCT represents octal, such as 101Char represents a display character,

deleting files and directories in PHP is actually very simple as long as two functions one is unlink a rmdir function, if you want to implement delete directories and directories under the file we need to use the recursive operation. Function code:

PHP Read Directory Delete (can delete directory files) This article provides a PHP directory management program, he can be in the directory of files, folders, and other files for the management of delete operations, can support the management of an

PHP User Login code (limit the number of user error login) PHP Tutorial User Login code (limit number of user error login) Session_Start ();Include ("MySQL tutorial. class.php");$db =new mysql (' localhost ', ' root ', ' ', ' FLX ', ' conn ', '

The core idea of XPath design can be quickly introduced by XPath to the node you want to locate. The main purpose is to describe the position of the node relative to the other nodes, and can get all the nodes that meet the criteria and become the

Today in the development of the need to import the Excel file data into the relevant configuration file, I follow the method used in the past, I first exported Excel to a CSV file, and then use the Fgetcsv function to read the contents of the file,

Regular expressions Return to List if (Isset ($date)) { if (Ereg ([0-9]{1,2})/([0-9]{1,2})/([0-9]{4}), $date, $regs)) { echo $regs [0]. The result of the conversion is: ". $regs [3]. "-" . $regs [1]. "-" . $regs [2]; } else { echo "$date date

When uploading multiple files, we may often need a long wait time, and the network and software, and so on, often have time-out and upload failure phenomenon. How to get the file upload progress in real time when uploading multiple files in PHP, and

There are a lot of previous talk about PHP curl function to implement post submission data, let me introduce a kind of commit XML to submit form data. Example 1 Curl uses post to submit XML data The code is as follows Copy Code

301 redirects There are many ways to implement, such as IIS can, apache,php,asp and so on can be quickly set page 301 redirect Jump, let me give you the introduction of the students This article will be the IIS, APACHE, ASP, PHP, several server-side

There's a move in the company today, and one of the activities is to ask visitors to click on Facebook's Sanuki and Sanuki giveaway to send the gold. Facebook has been wall by everyone, and Baidu has discovered that because of the wall, the reason

PHP Export CSV format data implementation: Define a string to store the contents, for example $exportdata = ' rule 111, Rule 222, Trial 222, Regulation 222, service 2222, rule 1, Rule 2, Rule 3, match character, set time, validity period '. \ n

PHP read files A variety of methods and examples of tutorials, Share the PHP read the file in eight ways, collected a lot of PHP read file examples, small and classic, is to learn PHP file operation good information. There are several ways to read