PHP Tutorials

PHP calculates a time period that has several weeks and a certain time for the first week of the year function Date_default_timezone_set (' PRC '), function Count_weeks ($startDate, $endDate = ") {//start time $startDate = Date (' y-m-d ', $st

There are many ways to get a directory in PHP, and here's how to get the current directory and relative directory using PHP. '; Echo getcwd (), '';//Gets the parent directory of the current file, if a.php include b.php, regardless of which file

PHP-compatible with all systems to remove newline regular and Php_eol variables PHP to get rid of HTML or string with newline characters, this for Linux, WINDOWS, Mac system is supported $v ["content"] = Str_replace (Php_eol, ", $v [" content "]);

PHP Performance Optimizations: Use Isset () to determine string length faster than strlen () How to determine the length of a string in PHP? The first thing many people think about is strlen () Mb_strlen () these functions. But in terms of program

There is a wood has encountered financial related development, good Arabic numerals, must be the whole form of Chinese characters display, this is just, but also to the whole into traditional Chinese characters. It's very upsetting. The following

"The art of Writing readable code" reading notes Objective This book is designed to help you write better code 1th Chapter code should be easy to understand What makes the code "better" Basic theorem of readability The code should be written so

The PHP daemon class, the daemon (Daemon) is a special process that runs in the background. It is independent of the control terminal and periodically performs some sort of task or waits to handle certain occurrences. Daemons are a very useful

Pinyin The simplest and most accurate class of php Chinese pinyin Support to get pinyin and pinyin abbreviation is the first letter Support Utf-8, GBK and other encodings Can accurately match more than 6,000 commonly used Chinese characters A

PHP is a server scripting language designed for Web development, but it is also a common programming language. More than 240 million indexed domains use PHP, including many important sites, such as Facebook, Digg, and WordPress. Compared to other

Sometimes we need to hide the actual file download address, prevent malicious download, we can use the following method (refer to the network, infringement please inform) The following is the referenced content: $file _name = "Example.exe";

It is able to detect passed unsafe variables to unsafe function parameters. Usage: Bin/php-security-scanner Scan Path/to/files It will search for security issues for all files. Example Given the following code: Running the scanner on

The return keyword for PHP tips You must know the following: The return keyword is typically used to return the result of a function, such as: It can also be used to return class instances in the case of a class definition, for example: Class

Phpexcel How to use Chinese Phpexcel Basic Operation:Defining Excel EntitiesDefines a Phpexcel object and sets the contents of the display within the Excel objectExcel starts//prepares Excel for include file//Error reporting error_reporting

I am using the official website demo for testing, refund interface out Two PEM certificate address also Yes, with the URL plus absolute path Reply to discussion (solution) Curl Error, error code: 58Error reason QueryBusiness

Facade layout is a kind of software design layout which is used frequently in object-oriented programming. Facade is actually a class that includes a complex library of functions, providing a more concise and readable interface. The facade layout

vi. installation of Laravel Build a LNMP environment under Ubuntu. Compile and install mysql,nginx,php. Finally, install the composer under the Lnmp premise and install the Laravel frame. Install laravel5.1 now. Laravel is a simple, elegant PHP

I am a novice, wrote a query MySQL database PHP, the post method to pass parameters but no output, why? Close (); exit;} $query = "SELECT * from sell where community = '". $community. "'"; $result = $db->query ($query), $num =

Solving!!! How does the PHP interface return values for C # program calls be implemented in JSON format? is return or Echo returned with return? Does echo help? Reply to discussion (solution) Of course it's echo. Return can only be

Note: This article is the third of our series of PHP performance analysis, click here to read PHP performance analysis first: Xhprof & Xhgui Introduction, or PHP performance analysis second: In-depth study of Xhgui. In the first chapter of this

30-year-old just learning php OK? 17-year-old factory work has been 3000 to now 30 resignation out of small white a junior high school culture without interpersonal relationship people grow more handsome sunshine ask PHP predecessors Pointing