PHP Tutorials

nonblocking mode refers to the message mechanism that leverages the socket event, and the communication between the server side and client side is in an asynchronous state. Let PHP no longer block when PHP as a back-end processing needs to complete

163 mailbox Everyone has used it, then based on how to implement the PHP 163 mailbox Automatically send mail function, the following script of the small to share the specific implementation code: Want to show you the following: Demo.html

This paper describes the rules commonly used in Yii rule. Share to everyone for your reference, as follows: Public Function rules () {return array (//must be filled in with array (' email, username, Password,agree,verifypassword,verifycode ', ' r

This example describes the JSON usage of the Zend Framework Action Helper. Share to everyone for your reference, as follows: The use of JSON is simple, the following is the usage of the document: JSON is used to decode and send JSON responses; When

The example in this paper describes the database query method Symfony2 using doctrine. Share to everyone for your reference, as follows: Variables used in the predefined text: $em = $this->getdoctrine ()->getentitymanager () $repository =

In this paper, the Zend_mail of Zend Framework framework is introduced to implement the verification function of email message and the method of solving the title garbled. Share to everyone for your reference, as follows: Zend_mail This component

The topic of this article is RBAC permission control detailed operation steps, note is the operation step Oh, regarding the configuration and the RBAC construction, we in YII2 constructs the perfect backstage and realizes the RBAC permission control

The problem of not being able to surf the internet recently has not been solved. The AR query in the default Yii can be used without using with, so it is convenient to use the lazy load function for object Association query, but it brings the

We often need to check the code when PHP is encoded, which comes with php -lThe feature is too weak to be checked for syntax errors only. What I need is a checking tool that can be used in a production environment, such as detecting useless

Date components, time components are essential in the development of peacetime. Today we will talk about the YII2 in the super-easy to use the time components, but also save everyone to find JS plug-ins. Before sharing, let's preview the effect and

See this article about zip bombs on hackernews http://news.ycombinator.com/item?id=4 ... I think, if users upload a zip to the server, the server silly to understand the pressure, it would not be a crash After the user uploads the zip file, how

When the Windows Server opens the PHP GD library, the result of Phpinfo () after using CGI Configure CommandDoes not appear in GD Configure Command Cscript/nologo configure.js "--enable-snapshot-build" "--disable-isapi" "--enable-debug-pack"

The system log keeps on reporting: Dec 18:54:09 CentOS5 kernel:php-cgi[6529]: Segfault at 000000000839d518 Rip 0000000000701CCC RSP 00007ffffd940830 Erro R 4 The Nginx log also has an error: 2012/12/21 19:10:59 [ERROR] 25101#0: *145523930 Access

Using Pcntl_fork to create a subprocess in PHP-FPM connection mode, the simplest piece of code is as follows: Output 6 '-' in CLI mode, but only 2 '-' in PHP-FPM connection mode, that is, only the results of the main process or a child process

This is described in the bit Operations manual for PHP. Example name result$a & $b and (bitwise AND) will set the 1 bit in the $a and $b to 1.$a | $b or (bitwise OR) sets the bit in the $a or the $b as 1 to 1.$a ^ $b Xor (Bitwise XOR) will set the

Combined with the PHP upload method, do not use the plugin, on the flyer file Reply content: Combined with the PHP upload method, do not use the plugin, on the flyer file I really want to lose a sentence, "You give me to search ah ah Ah!" "It

LNMP, Memory 512MB. Physical memory: Total 489.27 m, used 459.78 m, idle 29.49 m, usage 93.97% cache memory 228.51 M, usage 46.7%| Buffers buffer for 0 m real memory using 231.27 m, real memory idle 258 m, usage 47.27%swap zone: Total 478.99 m,

Ask for a $week = Date (' W '); function ($year, $week) return time of Monday; Simultaneous solution Date ("W", Strtotime (' 2011-1-1 ')) why not 1 Date ("W", Strtotime (' 2013-1-1 ')) why is 1 Reply content: Ask for a $week = Date (' W ')

I would like to ask, what is the benefit of the SPL provided by PHP5, which can be solved by writing an array before, why do we have to wrap a class now? For example, traversing the directory code, what is SPL better than traditional code? SPL

Fatal Error:call to undefined function DNS getrecord () Check it out. phpinfo where the Disable_function list item is: ProcOpen, Popen, exec, system, Shellexec, PassThru With the Phpnow, thank you for your answer! Reply content: Fatal Error: